PCA9554ADB Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Interface - I/O Expanders
IC I/O EXPANDER I2C 8B 16SSOP
Documents
Datasheet |
PCA9554ADB![]() |
Specifications
Part Status | Active |
Number of I/O | 8 |
Interface | I²C, SMBus |
Interrupt Output | Yes |
Features | POR |
Output Type | Push-Pull |
Current - Output Source/Sink | 10mA, 25mA |
Frequency - Clock | 400kHz |
Voltage - Supply | 2.3 V ~ 5.5 V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 16-SSOP (0.209", 5.30mm Width) |
Supplier Device Package | 16-SSOP |
Hide

Freelance Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADB | Philips Semiconductor | IC - TUBES ; DC:0101 | 78 |
|
Buy | ||||||||||
PCA9554ADB | Philips Semiconductor | IC - TUBES ; DC:0105 | 48 |
|
Buy | ||||||||||
PCA9554ADB | Philips Semiconductor | IC - TUBES ; DC:0109 | 68 |
|
Buy |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | PCA9554A Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers | 20 |
|
Buy | ||||||||||
PCA9554ADB,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SSOP | 2629 |
|
Buy | ||||||||||
PCA9554ADB,118 | NXP Semiconductors | PCA9554 - 8-Bit I2C-Bus and SMBus I/O Port with Interrupt | 17790 |
|
Buy |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 16SSOP Integrated Circuits (ICs) > Interface - I/O Expanders
|
36122 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | 41317 |
|
Inquiry | ||
PCA9554ADB,112 | NXP Semiconductors | 43491 |
|
Inquiry | ||
PCA9554ADB,118 | NXP Semiconductors | 45043 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADB,118
sku #: 771-PCA9554ADB-T
|
NXP Semiconductors | Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU Interface - I/O Expanders
|
3268 In Stock |
|
Buy |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB,118 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 15524 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 225 |
|
Inquiry | ||||||
PCA9554ADB,112 | NXP | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 352 |
|
Inquiry | ||||||
PCA9554ADB,118 | NXP | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 100 |
|
Inquiry |

Newark element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB,118
sku #: 61AC1270
|
Nxp | Nxp - I/O Expander, 8Bit, 400Khz, Ssop - Pca9554Adb,118 |Nxp PCA9554ADB,118 | in stock |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | 5454 |
|
Inquiry | ||
PCA9554ADB,112 | NXP | 6541 |
|
Inquiry | ||
PCA9554ADB,118 | NXP | 4186 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP Integrated Circuits (ICs)>Interface - I/O Expanders
|
1520 |
|
Buy | ||||||||||
PCA9554ADB,112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP Integrated Circuits (ICs)>Interface - I/O Expanders
|
7887 |
|
Buy | ||||||||||
PCA9554ADB,118 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP Integrated Circuits (ICs)>Interface - I/O Expanders
|
21348 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | 9107 |
|
Inquiry | ||
PCA9554ADB,112 | NXP USA Inc. | 8724 |
|
Inquiry | ||
PCA9554ADB,118 | NXP USA Inc. | 9721 |
|
Inquiry |

AAA Chips Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADBR | Texas Instruments | CA9554 Tape & Reel (TR) ACTIVE (Last Updated: 3days ago) Active io expander 5.5V 6.2mm 400kHz 10mA 25mA | 25683 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | 35000 |
|
Inquiry | ||
PCA9554ADB,112 | NXP Semiconductors | 35000 |
|
Inquiry | ||
PCA9554ADB,118 | NXP Semiconductors | 11745 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP Interface - I/O Expanders
|
20930 |
|
Buy | |
PCA9554ADBR | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP Interface - I/O Expanders
|
91628 |
|
Buy | |
PCA9554ADB,112 | NXP | IC I/O EXPANDER I2C 8B 16SSOP Interface - I/O Expanders
|
4777 |
|
Buy | |
PCA9554ADB,118 | NXP | IC I/O EXPANDER I2C 8B 16SSOP Interface - I/O Expanders
|
63804 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | I/O Expander 8 I??C, SMBus 400kHz 16-SSOP | 1863 |
|
Inquiry | |
PCA9554ADB,112 | NXP Semiconductors | I/O Expander 8 I??C, SMBus 400kHz 16-SSOP | 817 |
|
Inquiry | |
PCA9554ADB,118 | NXP Semiconductors | I/O Expander 8 I??C, SMBus 400kHz 16-SSOP | 2848 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
PCA9554ADB,112 | Freescale Semiconductor - NXP | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
PCA9554ADB,118 | Freescale Semiconductor - NXP | New Original,COC,ISO9001 | 12242 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP ; 16-SSOP Interface - I/O Expanders
|
Available |
|
Inquiry | |
PCA9554ADB,112 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 8B 16SSOP ; 16-SSOP Interface - I/O Expanders
|
Available |
|
Inquiry | |
PCA9554ADB,118 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 8B 16SSOP ; 16-SSOP Interface - I/O Expanders
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP | 2275 |
|
Inquiry | |
PCA9554ADB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 2191 |
|
Inquiry | |
PCA9554ADB,118 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 3009 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP | 23 |
|
Inquiry | |
PCA9554ADB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 150000 |
|
Inquiry | |
PCA9554ADB,118 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 4000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 40900 |
|
Inquiry | ||||||||
PCA9554ADB,112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 4120 |
|
Inquiry | ||||||||
PCA9554ADB,118 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 29740 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP Interface - I/O Expanders
|
In-Stock |
|
Inquiry | |
PCA9554ADB,112 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 8B 16SSOP Interface - I/O Expanders
|
In-Stock |
|
Inquiry | |
PCA9554ADB,118 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 8B 16SSOP Interface - I/O Expanders
|
In-Stock |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 41210 |
|
Inquiry | |
PCA9554ADB,118 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 243085 |
|
Inquiry |

LCSC
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADBR | Texas Instruments | SSOP-16-208mil I/O Expanders ROHS | 51 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | NXP | 8878 |
|
Inquiry | ||
PCA9554ADBR | TI | SSOP-16 | 7845 |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | 17000 |
|
Inquiry | ||
PCA9554ADB | Texas Instruments | DC:2008 | 18 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 3788 |
|
Inquiry | |
PCA9554ADB,112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 7369 |
|
Inquiry | |
PCA9554ADB,118 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 250 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | DC:Active ; - | 141 |
|
Inquiry | |
PCA9554ADB,112 | NXP USA Inc. | DC:Active ; - | 0 |
|
Inquiry | |
PCA9554ADB,118 | NXP USA Inc. | DC:Active ; - | 7 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | CA9554 Tube ACTIVE (Last Updated: 5days ago) Active io expander 5.5V 6.2mm 400kHz 104muA | 22980 |
|
Buy | ||||||||
PCA9554ADB,112 | NXP USA Inc. | GULL WING DUAL CMOS Push-Pull I/O Expander -40C~85C 10mA 25mA 400kHz 6.2mm | 3578 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | 16-SSOP (0.209", 5.30mm Width) | 10000 |
|
Inquiry | |
PCA9554ADB,112 | NXP Semiconductors | 16-SSOP (0.209", 5.30mm Width) | 10000 |
|
Inquiry | |
PCA9554ADB,118 | NXP Semiconductors | 16-SSOP (0.209", 5.30mm Width) | 10000 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADBR | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP | 6386 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADBR | Texas Instruments | Other Interface Other Interface
|
33 |
|
Buy |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADB,118 | NXP Semicon | Purchase Online. Ship Immediately. SOT-338 I/O Expanders ROHS | 22 |
|
Buy |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | 2000 |
|
Inquiry | |||
PCA9554ADB | Texas Instruments | 2000 |
|
Inquiry | ||
PCA9554ADB,112 | 2000 |
|
Inquiry | |||
PCA9554ADB,112 | NXP USA Inc. | 2000 |
|
Inquiry | ||
PCA9554ADB,118 | 2000 |
|
Inquiry | |||
PCA9554ADB,118 | NXP USA Inc. | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP | 10000 |
|
Inquiry | |
PCA9554ADBR | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP | 10000 |
|
Inquiry | |
PCA9554ADB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 10000 |
|
Inquiry | |
PCA9554ADB,118 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 11817 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | NXP | DC:21+ | 143535 |
|
Inquiry | |
PCA9554ADB,118 | NXP | DC:21+ | 144463 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 47330 |
|
Inquiry | |
PCA9554ADB,112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 13570 |
|
Inquiry | |
PCA9554ADB,118 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 45050 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP | 23 |
|
Buy | |
PCA9554ADB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 65366 |
|
Buy | |
PCA9554ADB,118 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 3828 |
|
Buy |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Rochester Electronics | PCA9554A REMOTE 8-BIT I2C AND SM | 25865 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB,112 | NXP | I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP Bulk | In-Stock |
|
Inquiry | |
PCA9554ADB,118 | NXP | I/O 8 I²Cï¼SMBus 400kHz 16-SSOP | In-Stock |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | I/O Expander 8 I2C, SMBus 400 kHz 16-SSOP ; Tube | 7122 |
|
Inquiry | |
PCA9554ADB,112 | NXP USA Inc. | I/O Expander 8 I2C, SMBus 400 kHz 16-SSOP ; Tube | 8364 |
|
Inquiry | |
PCA9554ADB,118 | NXP USA Inc. | I/O Expander 8 I2C, SMBus 400 kHz 16-SSOP ; Tape & Reel (TR) | 3260 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Rochester Electronics | DC:24+ ; Original New | 39974 |
|
Inquiry | |
PCA9554ADB,112 | Rochester Electronics | DC:24+ ; Original New | 13227 |
|
Inquiry | |
PCA9554ADB,118 | NXP Semiconductors | DC:24+ ; Original New | 22196 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADB,118 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SSOP | 1126 |
|
Buy |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP | 24000 |
|
Buy | ||
PCA9554ADB,118 | NXP | IC I/O EXPANDER I2C 8B 16SSOP | 1500 |
|
Buy |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP ; DC:21+ ; 16-SSOP | 111 |
|
Inquiry | |
PCA9554ADB | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 16SSOP ; DC:23+ | 47330 |
|
Inquiry | |
PCA9554ADB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP ; DC:21+ ; 16-SSOP | 111 |
|
Inquiry | |
PCA9554ADB,112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP ; DC:23+ | 13570 |
|
Inquiry | |
PCA9554ADB,118 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP ; DC:21+ ; 16-SSOP | 111 |
|
Inquiry | |
PCA9554ADB,118 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP ; DC:23+ | 45050 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB,118 | NXP Semiconductors | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 5419 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADBR | TI | DC:2019 | 2500 |
|
Inquiry | |
PCA9554ADBG4 | TI | DC:2019 | 10000 |
|
Inquiry | |
PCA9554ADB/PD554A | TI | SMD16 ; DC:2020 | 5000 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | NXP/¶÷ÖÇÆÖ | 2000 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | Available, Contact us | 10000 |
|
Inquiry | |
PCA9554ADB,118 | NXP USA Inc. | Available, Contact us | 2000 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADBR | TI | MSOP16 | 3500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | NXP | IN STOCK | 8000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Rochester Electronics | Brand new and original/respond online to quote. | 3136 |
|
Inquiry | |
PCA9554ADB,118 | NXP | IC I/O EXPANDER I2C 8B 16SSOP | 7338 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments |
|
Inquiry | |||
PCA9554ADB 118 | NXP | Brand new original | 8606 |
|
Inquiry | |
PCA9554ADB112 | NXP USA Inc. |
|
Inquiry | |||
PCA9554ADB118 | NXP USA Inc. |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | NXP | IN STOCK Immediate delivery | 7500 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADB | TI | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 1111 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 16SSOP New Original Stock.
|
2974 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | NXP | Stock to ship immediately | 2000 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | NXP | OEM/CM In stock | 2045 |
|
Inquiry | |
PCA9554ADB,118 | NXP | OEM/CM In stock | 4100 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADB | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP Interface - I/O Expanders
|
1250 |
|
Inquiry | ||||||||
PCA9554ADBR | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP Interface - I/O Expanders
|
9838 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADBR | TI | new and original ROHS ; DC:18+ ; MSOP16 | 3500 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | NXP | IN STOCK Immediate delivery | 6900 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | PHILIPS | SSOP16 ; DC:0318+ | 1043 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP | 3730 |
|
Inquiry | |
PCA9554ADB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 2629 |
|
Inquiry | |
PCA9554ADB,118 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 11745 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP Tube | 15 |
|
Buy | |
PCA9554ADBR | Texas Instruments | I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP T/R | 14 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | NXP | DC:21+ | 1543130 |
|
Inquiry | |
PCA9554ADB/PD554A | TI | SMD16 ; DC:21+ | 7500 |
|
Inquiry | |
PCA9554ADB+118 | NXP | SSOP16 ; DC:21+ | 7500 |
|
Inquiry | |
PCA9554ADBϼ118 | NXP | DC:21+ | 9000 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Rochester Electronics | PCA9554A REMOTE 8-BIT I2C AND SM | 140845 |
|
Inquiry | |
PCA9554ADB,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SSOP | 955 |
|
Inquiry | |
PCA9554ADB,118 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SSOP | 67073 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | NXP | in stock Immediately | 2500 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | 118 | OEM/CM QUOTES ONLY | NO BROKERS | 3187 |
|
Inquiry | |
PCA9554ADB112 | ROCHESTER ELECTRONICS, LL | OEM/CM QUOTES ONLY | NO BROKERS | 3155 |
|
Inquiry | |
PCA9554ADB118 | NXP | OEM/CM QUOTES ONLY | NO BROKERS | 1886 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP | 18020 |
|
Inquiry | |
PCA9554ADBR | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP | 12542 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | NXP | In Stock |
|
Inquiry | ||
PCA9554ADB | PHI | In Stock |
|
Inquiry | ||
PCA9554ADB | TI | In Stock |
|
Inquiry | ||
PCA9554ADB | TI1 | In Stock |
|
Inquiry | ||
PCA9554ADB | TEXAS INSTRUMENTS | In Stock |
|
Inquiry | ||
PCA9554ADB | PHILIPS | In Stock |
|
Inquiry | ||
PCA9554ADB | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
PCA9554ADB,112 | NXP | In Stock |
|
Inquiry | ||
PCA9554ADB,112 | NXP USA Inc. | In Stock |
|
Inquiry | ||
PCA9554ADB,118 | NXP USA Inc. | In Stock |
|
Inquiry | ||
PCA9554ADB,118 | NXP Semiconductor | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 1200 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | PHILIPS/ | DC:0318+ ; SSOP16 | 6300 |
|
Inquiry | |
PCA9554ADB(PD554A) | BB/TI | DC:0708+ ; SSOP16 | 6186 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP | 9320 |
|
Inquiry | |
PCA9554ADBR | Luminary Micro / Texas Instruments | The parts are in stock | 12676 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | NXP | Original stock,24-hour delivery | 27355 |
|
Inquiry | |
PCA9554ADB | PHILIPS | Original stock,24-hour delivery | 4168 |
|
Inquiry | |
PCA9554ADB,118 | NXP/ | Original stock,24-hour delivery | 6748 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB/PD554A | TI | SMD16 ; DC:2022+ | 1196 |
|
Inquiry | |
PCA9554ADB | TI | SMD16 ; DC:2022+ | 1196 |
|
Inquiry | |
PCA9554ADB118 | NXP | SSOP-16 ; DC:2023+ | 10000 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554ADB | Philips Semiconductors | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | 310 |
|
Buy | ||||||
PCA9554ADB,118 | NXP Semiconductors | PCA9554ADB,118 | 40 |
|
Buy | ||||||
PCA9554ADBG4 | Texas Instruments Inc | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | 7 |
|
Buy | ||||||
PCA9554ADBG4 | Texas Instruments Inc | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 (Also Known As: PCA9554ADB) | 7 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB/PD554A | Texas Instruments | in stock |
|
Inquiry | ||
PCA9554ADB | Texas Instruments | Interface - I/O Expanders PCA9554ARem 8B I2C & SMBus I/O Expander | in stock |
|
Inquiry | |
PCA9554ADB,118 | NXP Semiconductors | Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU | in stock |
|
Inquiry | |
PCA9554ADB+118 | NXP Semiconductors | - Bulk (Alt: PCA9554ADB118) | in stock |
|
Inquiry | |
PCA9554ADB112 | NXP Semiconductors | - Bulk (Alt: PCA9554ADB112) | in stock |
|
Inquiry | |
PCA9554ADB118 | NXP Semiconductors | - Bulk (Alt: PCA9554ADB118) | in stock |
|
Inquiry | |
PCA9554ADB(PD554A) | Texas Instruments | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | TI | DC:16+ ; SSOP16 | 7638 |
|
Inquiry | |
PCA9554ADB,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SSOP | 0 |
|
Inquiry | |
PCA9554ADB,118 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SSOP | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | PCA9554A REMOTE 8-BIT I2C AND SM | 25,865 |
|
Inquiry | |
PCA9554ADBR | Texas Instruments | IC I/O EXPANDER I2C 8B 16SSOP | 198,010,000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADBR | TI | New and original ; DC:19+ | 3000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Integrated Circuits | IC I/O EXPANDER I2C 8B 16SSOP | 84429 |
|
Inquiry | |
PCA9554ADB,112 | Integrated Circuits | IC I/O EXPANDER I2C 8B 16SSOP | 5369 |
|
Inquiry | |
PCA9554ADB,118 | Integrated Circuits | IC I/O EXPANDER I2C 8B 16SSOP | 87639 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB
sku #: PCA9554ADB
|
Texas Instruments Inc | 926 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | Texas Instruments | Interface - I/O Expanders PCA9554ARem 8B I2C & SMBus I/O Expander | 2200 |
|
Inquiry | |
PCA9554ADBR | Texas Instruments | Interface - I/O Expanders PCA9554ARem 8B I2C & SMBus I/O Expander | 2,465 |
|
Inquiry | |
PCA9554ADB,118 | NXP Semiconductors | Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU | 2,140 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB,118
sku #: 2890476
|
NXP Semiconductors | NXP Semiconductors Semiconductors - I/O Expander, 8Bit, 400Khz, Ssop-16 - Pca9554Adb,118 |NXP Semiconductors Semiconductors PCA9554ADB,118 | in stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554ADB | TI | SMD ; DC:15/16+ | 40210 |
|
Inquiry | |
PCA9554ADB(PD554A) | BB/TI | SSOP16 ; DC:07/08+ | 31196 |
|
Inquiry |
See Also:
PCA9554DB
PCA9554AD
PCA9554ADW
PCA9554ADH
PCA9534ADB
PCA9554ADBR
PCA9534ADW
PCA9554DW
PCA9544AD
PCA9534DB
PCA9554ATS
PCA9548ADB
PCA9554ABS
PCA9544ADW
PCA9554APW
PCA9514AD
PCA9534ADBR
PCA9554D
PCA9554ADWR
PCA9557DB
PCA9554AD/G
PCA9555DB
PCA9554DBR
PCA9554A
PCA9514ADP
PCA9554ADBG4
PCA9554DH
PCA9554AN
PCA9555DBT
PCA9544APN
PCA9554P
PCA9548D
PCA9555DBR
PCA9504ADDG
PCA9554
PCA9553D
PCA9549D
PCA9558DH
PCA9544D
PCA9512ADP
PCA9541D
PCA9554BBS
PCA9540DBP
PCA9546ADW
PCA9513AD
PCA9534DW
PCA9516AD
PCA9534DBR
PCA9514D
More »