TCA9538PWR Price & Stock
- 4 Star
- AAAChips
- AAComp
- ACDS
- ACME
- AIChipLink
- AllChip Elec
- Allelco
- AmpleChip
- Ande Elec
- AnLin
- Anterwell
- Anywayele
- APS
- Ariat
- Asen Elec
- Atosn
- ATP
- Augswan
- Au Ling
- Avnat
- AxisPart
- Besen Tech
- Best Comp
- Braveelec
- Brilltron
- CGOC
- Chipinventory
- ChipOne
- Chipsea
- ChipSource
- Chips Pulse
- Chuangxinda
- Classic
- CompExpert
- ComS.I.T.
- Conevo
- Conrad
- C Plus
- 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
- Geefook
- GlobalTek
- Grand power
- GreenChips
- Green Light
- Greentree
- Handtmann
- Hansinfo
- HaoDe
- Heisener
- HeQing
- Hongte
- HonourChip
- Hotenda
- IC Components
- Icgogogo
- Icmiles
- ICSOSO
- ITD-IC
- J2sourcing
- Jak
- Jameco
- JiaLiXin
- Jiayi
- Jietai
- 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
- Pneda
- PUI
- Quattro
- Quest
- Resion
- Rixin
- Rochester
- RS
- RS DE
- RYX IC
- Sense Elec
- Shengyu
- Sierra
- SiliTech
- Southernel
- Sunether
- SZ Comp
- TE
- Tech-Electr
- TME
- Unicom Elec
- Unikey
- Utmel
- Ventron
- Voyager Comp
- Walsoon
- WanWeiChip
- Weyland
- WinSource
- Worldway
- Xianghongli
- Xinghuan
- Xinvry
- Xunqida
- YIC
- YST Elec
- Yuanxinai
Hide
Manufacturer

Integrated Circuits (ICs) > Interface - I/O Expanders
IC I/O EXPANDER I2C 8B 16TSSOP
Documents
Datasheet |
TCA9538PWR![]() |
Specifications
Part Status | Active |
Number of I/O | 8 |
Interface | I²C |
Interrupt Output | Yes |
Output Type | Push-Pull |
Frequency - Clock | 400kHz |
Voltage - Supply | 1.65 V ~ 5.5 V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package | 16-TSSOP |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC XPNDR 400KHZ I2C 16TSSOP | 2883 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 12000 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC XPNDR 400KHZ I2C 16TSSOP | 19094 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | 6302 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP Interface - I/O Expanders
|
2712 |
|
Buy |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TCA9538PWR
sku #: 595-TCA9538PWR
|
Texas Instruments | Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander Interface - I/O Expanders
|
1796 In Stock |
|
Buy |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | 236 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | I/O Expander 8 I??C 400kHz 16-TSSOP | 231 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 1409 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC XPNDR 400KHZ I2C 16TSSOP | 7523 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP ; 16-TSSOP Interface - I/O Expanders
|
Available |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | 16-TSSOP (0.173", 4.40mm Width) | 10000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC XPNDR 400KHZ I2C 16TSSOP | 11130 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | DC:Active ; - | 2173 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP Interface - I/O Expanders
|
In-Stock |
|
Inquiry |

LCSC
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | 400kHz I2C TSSOP-16 I/O Expanders ROHS | 88 |
|
Buy |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | I/O Expander 8 I2C 400 kHz 16-TSSOP ; Tape & Reel (TR) | 4125 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | DC:21+ | 124273 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | 2000 |
|
Inquiry | |||
TCA9538PWR | Texas Instruments | 2000 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 165 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | DC:24+ ; Original New | 44684 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | CA9538 Tape & Reel (TR) ACTIVE (Last Updated: 2days ago) Active io expander 1.8V 5mm 400kHz 0.03mA | 3888 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | I/O 8 I²C 400kHz 16-TSSOP | In-Stock |
|
Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | Purchase Online. Ship Immediately. TSSOP-16 Interface - I/O Expanders RoHS | 2 |
|
Buy |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP / Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander | 3601 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC XPNDR 400KHZ I2C 16TSSOP Integrated Circuits (ICs)>Interface - I/O Expanders
|
26400 |
|
Buy |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 5377 |
|
Buy |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 10000 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | 24736 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 3850 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | 7845 |
|
Inquiry | ||
TCA9538PWR | TI | TSSOP-16 | 8878 |
|
Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | 1540 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC XPNDR 400KHZ I2C 16TSSOP | 9120 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | 45975 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 10000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP / Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander | 22000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | DC:22+ ; TSSOP-16 | 50000 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | DC:23+ ; TSSOP16 | 14 |
|
Inquiry | |
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP ; DC:21+ ; 16-TSSOP | 111 |
|
Inquiry | |
TCA9538PWR | Texas Instruments | IC XPNDR 400KHZ I2C 16TSSOP ; DC:23+ | 9120 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | Brand new and original/respond online to quote. | 4518 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TCA9538PWR | TI | IC XPNDR 400KHZ I2C 16TSSOP | 5242 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC XPNDR 400KHZ I2C 16TSSOP New Original Stock.
|
3122 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI/µÂÖÝÒÇÆ÷ | 20 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | Available, Contact us | 7500 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | DC:2020 | 7500 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | AVAILABLE | 3409 |
|
Inquiry | ||
TCA9538PWR | TEX | AVAILABLE | 2600 |
|
Inquiry | |
TCA9538PWR | TI | AVAILABLE | 1554 |
|
Inquiry |

Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | TSSOP16 | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | Stock to ship immediately | 8000 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TCA9538PWR | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP Interface - I/O Expanders
|
24816 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 3176 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | shipping today | 78 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | TSSOP16 ; DC:1839+ | 1688 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 71428 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 4000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | in stock Immediately | 10500 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | OEM/CM QUOTES ONLY | NO BROKERS | 1476 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC XPNDR 400KHZ I2C 16TSSOP | 5000 |
|
Buy |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TEXAS INSTRUMENTS | In Stock |
|
Inquiry | ||
TCA9538PWR | TI1 | In Stock |
|
Inquiry | ||
TCA9538PWR | Texas Instruments (TI) | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI/ | DC:19+ ; TSSOP-16 | 10775 |
|
Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | 8000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 8760 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Original stock,24-hour delivery | 5899 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expande | in stock |
|
Inquiry | |
TCA9538PWR | Texas Instruments | Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | DC:14+ ; TSSOP16 | 15 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 16TSSOP | 2,168 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | New and original ; DC:19+ | 5048 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Integrated Circuits | IC I/O EXPANDER I2C 8B 16TSSOP | 86188 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR
sku #: TCA9538PWR
|
OUR $TOCK! BE$T PRICE! | 8022 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | Check alternative solution with competitive price | 20000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | Texas Instruments | OEM/CM ONLY | 282 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TCA9538PWR | TI | TSSOP-16 ; DC:1638+ | 30100 |
|
Inquiry |
See Also:
TCA9534PWR
TCA9535PWR
TCA9539PWR
TCA9535RWR
TCA9538DBR
TCA9534DWR
TCA9543APWR
TCA9548APWR
TCA9535PW
TCA9554PWR
TCA9539PW
TCA9534APWR
TCA9555PWR
TCA9535DBR
TCA9535RTWR
TCA9534DWT
TCA9554PW
TCA9554APWR
TCA9554DWR
TCA9534ADWR
TCA9548APW
TCA9543APW
TCA9546APWR
TCA9545APWR
TCA9555PW
TCA9544APWR
TCA9539RTWR
TCA9534ADWT
TCA9555RTWR
TCA9539QPWRQ1
TCA9517DR
TCA9535RGER
TCA9539RGER
TCA9546ADR
TCA9555DBR
TCA9543ADR
TCA9554DBR
TCA9535DBT
TCA9554ADWR
TCA9554DWT
TCA9536DGKR
TCA9545APW
TCA9554APW
TCA9537DGSR
TCA9536DTMR
TCA9535PWR IC
TCA9555PWR IC
TCA9548ARGE
TCA955
More »