PCA9554DB,112 Price & Stock
- 4 Star
- AAComp
- ACDS
- AIChipLink
- AllChip Elec
- Allelco
- AmpleChip
- Ande Elec
- AnLin
- Anterwell
- Anywayele
- APS
- Ariat
- Asen Elec
- Atosn
- ATP
- Augswan
- Au Ling
- AxisPart
- Besen Tech
- Best Comp
- Braveelec
- Brilltron
- Briocean
- CGOC
- Chipinventory
- ChipOne
- Chipsea
- ChipSource
- Chips Pulse
- Chuangxinda
- Classic
- ComS.I.T.
- Conevo
- Conrad
- C Plus
- Cyclops
- Cytech
- Dasenic
- Dechoele
- Depu
- DGT Ind
- DGT Tech
- Direct Components
- DREAMland
- Drex Elec
- Dxway
- Dynamic-sl
- Ea-chip
- EASEV
- Element14apac
- Errebi
- Ersa
- ESource
- Farnell
- FirstChoice
- Flip
- FlyWing
- Fmall
- FPGAMALL
- Freelance
- GDIC
- Geefook
- GlobalTek
- Grand power
- GreenChips
- Green Light
- Greentree
- Handtmann
- Hansinfo
- HaoDe
- Heisener
- HeQing
- Hongte
- Hotenda
- IC Components
- Icgogogo
- Icmiles
- ICSOSO
- ITD-IC
- J2sourcing
- Jak
- Jameco
- JiaLiXin
- Jiayi
- Kaian
- Kepictronics
- KK Wisdom
- Klytech
- Kynix
- Lankamicro
- LCSC
- Lingto
- LIXINC
- Longzi
- Lvychips
- Macroship
- March-Tech
- Maritex
- Mars Elec
- Martec
- MetaverseIc
- MicrochipUSA
- Microsemi
- Midan
- Mouser
- MV Comp
- NAC
- Nantian
- NetSource
- Newark
- NewStrength
- Nexxon
- OMO
- OnlineCom
- Origin Data
- PESE
- PUI
- Quattro
- Quest
- Resion
- Rixin
- Rochester
- RS
- RS DE
- RYX IC
- Sense Elec
- Shengyu
- Sierra
- SiliTech
- Smart Pioneer
- Southernel
- Sunether
- SZ Comp
- TE
- Tech-Electr
- TME
- Unicom Elec
- Unikey
- Utmel
- Ventron
- Voyager Comp
- Walsoon
- WanWeiChip
- Weyland
- WinSource
- Xianghongli
- Xinsite
- Xinvry
- YIC
- YST Elec
- Yuanxinai
Hide
Manufacturer

Integrated Circuits (ICs) > Interface - I/O Expanders
IC I/O EXPANDER I2C 8B 16SSOP
Documents
Datasheet |
PCA9554DB,112![]() |
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

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 123733 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
PCA9554DB-112 | NXP USA Inc. | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 103 |
|
Inquiry | ||||||
PCA9554DB,112 | NXP | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 103 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 1439 |
|
Inquiry | |
PCA9554DB112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 1626 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
PCA9554DB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP Integrated Circuits (ICs)>Interface - I/O Expanders
|
1536 |
|
Buy | ||
PCA9554DB112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP Integrated Circuits (ICs)>Interface - I/O Expanders
|
5319 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP USA Inc. | 8495 |
|
Inquiry | ||
PCA9554DB112 | NXP USA Inc. | 5477 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SSOP | 1049 |
|
Inquiry | |
PCA9554DB112 | Rochester Electronics | IC I/O EXPANDER I2C 8B 16SSOP | 142857 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP Semiconductors | 35000 |
|
Inquiry | ||
PCA9554DB112 | NXP Semiconductors | 35000 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 3975 |
|
Inquiry | |
PCA9554DB112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 2126 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 4550 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP | IC I/O EXPANDER I2C 8B 16SSOP Interface - I/O Expanders
|
24638 |
|
Buy |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP Semiconductors | DC:24+ ; Original New | 26225 |
|
Inquiry | |
PCA9554DB112 | Rochester Electronics | DC:24+ ; Original New | 20943 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP | I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP Bulk | In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 8B 16SSOP ; 16-SSOP Interface - I/O Expanders
|
Available |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB112 | Rochester Electronics | IC I/O EXPANDER I2C 8B 16SSOP | 10000 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP Semiconductors | I/O Expander 8 I??C, SMBus 400kHz 16-SSOP | 2837 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 1775 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 3796 |
|
Inquiry | |
PCA9554DB112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 4636 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | 2000 |
|
Inquiry | |||
PCA9554DB,112 | NXP USA Inc. | 2000 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP | 10628 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP | 65366 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB112 | NXP | DC:21+ | 224355 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB112 | NXP USA Inc. | I/O Expander 8 I2C, SMBus 400 kHz 16-SSOP ; Bulk | 6267 |
|
Inquiry | |
PCA9554DB,112 | NXP USA Inc. | I/O Expander 8 I2C, SMBus 400 kHz 16-SSOP ; Tube | 5425 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 8B 16SSOP Interface - I/O Expanders
|
In-Stock |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB112 | NXP USA Inc. |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP ; DC:21+ ; 16-SSOP | 111 |
|
Inquiry | |
PCA9554DB,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16SSOP ; DC:21+ ; 16-SSOP | 111 |
|
Inquiry | |
PCA9554DB,112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 16SSOP ; DC:23+ | 40150 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DBϼ112 | NXP | DC:21+ | 3120 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB112 | NXP | OEM/CM QUOTES ONLY | NO BROKERS | 3192 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP Semiconductor | In Stock |
|
Inquiry | ||
PCA9554DB,112 | NXP USA Inc. | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB£¬112 | NXP | DC:2021+ | 248 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB-112 | NXP Semiconductors | in stock |
|
Inquiry | ||
PCA9554DB112 | Rochester Electronics, LLC | - Bulk (Alt: PCA9554DB112) | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB112 | TI | DC:sop ; 09+ | 500000 |
|
Inquiry | |
PCA9554DB,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SSOP | 0 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB,112 | NXP Semiconductors | 16-SSOP (0.209", 5.30mm Width) | 8900 |
|
Inquiry | |
PCA9554DB112 | NXP Semiconductors | 16-SSOP (0.209", 5.30mm Width) | 8900 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9554DB112
sku #: PCA9554DB112
|
NXP Semiconductors | 682 |
|
Inquiry |
See Also:
PCA9555DB,112
PCA9554DB112
PCA9554D,112
PCA9554DB,118
PCA9554ADB,112
PCA9555D,112
PCA9564D,112
PCA9557D,112
PCA9534D,112
PCA9554PW,112
PCA9550D,112
PCA9514D,112
PCA9554D,118
PCA9552D,112
PCA9554TS,112
PCA9554AD,112
PCA9554ADB,118
PCA9551D,112
PCA9555DB,118
PCA9554N,112
PCA9554AN,112
PCA9501D,112
PCA9535D,112
PCA9510D,112
PCA9514AD,112
PCA9554BS,118
PCA9557PW,112
PCA9554AD,118
PCA9515D,112
PCA9550DP,118
PCA9564PW,112
PCA9553D01112
PCA9538D,112
PCA9557D112
PCA9555D112
PCA9532D,112
PCA9513D,112
PCA9512D,112
PCA9558PW,112
PCA9517D,112
PCA9551PW,112
PCA9516D,112
PCA9508D,112
PCA9559PW,112
PCA9555N,112
PCA9514D,118
PCA9534D,512
PCA9555DB118
PCA9554BS118
More »