Texas Instruments I/O Expanders
Browse and compare Texas Instruments I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for Texas Instruments I/O Expanders to find the best offer for your next project.
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Results: 150
Authorized Distributors
Non-Authorized Stocking Distributors
18-bit 1.65- to 3.6-V 1MHz I2C/SMBus keypad scanner with interrupt, reset & 80 key support 25-DSBGA -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-27864-1-ND | 12,460 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | TCA8418EYFPR | 1,889 | 1 | USD | |||||||||
| Verical | TCA8418EYFPR | 1,889 | 13 | USD | |||||||||
| Mouser | 595-TCA8418EYFPR | 2,620 | 1 | Tape & Reel | USD | ||||||||
| HQonline | IC0081266 | 10 | 1 | USD | >1w |
TEXAS INSTRUMENTS PCA9555DWRI/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-20973-1-ND | 1,488 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCA9555DWR | 699 | 1 | USD | |||||||||
| Verical | PCA9555DWR | 699 | 4 | USD | |||||||||
| Mouser | 595-PCA9555DWR | 1,645 | 1 | Tape & Reel | USD | ||||||||
| HQonline | IC0253380 | 53 | 1 | USD | >1w |
Low-voltage 16-BIT I2C And Smbus I/o Expander Parallel I/o Port, 16-BIT, 16 I/o, Cmos, PQCC24
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-44209-1-ND | 2,113 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | TCA9539RGER | 5,901 | 1 | USD | |||||||||
| Verical | TCA9539RGER | 5,901 | 2 | USD | |||||||||
| Mouser | 595-TCA9539RGER | 4,074 | 1 | Tape & Reel | USD | ||||||||
| HQonline | IC0252820 | 29 | 1 | USD | >1w |
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SOIC -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-47827-1-ND | 1,420 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | TCA9534DWR | 1,963 | 1 | USD | |||||||||
| Verical | TCA9534DWR | 1,963 | 3 | USD | |||||||||
| Mouser | 595-TCA9534DWR | 1,532 | 1 | Tape & Reel | USD | ||||||||
| HQonline | IC0254254 | 214 | 1 | USD | >1w |
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-SSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-42162-1-ND | 2,476 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | TCA9554ADBQR | 176 | 1 | USD | |||||||||
| Verical | TCA9554ADBQR | 176 | 21 | USD | |||||||||
| Mouser | 595-TCA9554ADBQR | 4,021 | 1 | Tape & Reel | USD | ||||||||
| HQonline | IC0252720 | 522 | 1 | USD | >1w |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-VQFN -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-21785-1-ND | 1,181 | 1 | Cut Tape | USD | ||||||||
| Rochester Electronics | PCA9557RGVR | 48 | USD | 2h | |||||||||
| Mouser | 595-PCA9557RGVR | 325 | 1 | Tape & Reel | USD | ||||||||
| HQonline | IC0253063 | 7,500 | 1 | USD | >1w | ||||||||
| Win Source | WS-PCA9557RGVR | 10,000 | 30 | USD | 3h |
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registers 16-SOIC -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-49932-1-ND | 1,605 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | TCA9534ADWR | 1,087 | 1 | USD | |||||||||
| Verical | TCA9534ADWR | 1,087 | 3 | USD | |||||||||
| Mouser | 595-TCA9534ADWR | 2,447 | 1 | Tape & Reel | USD | ||||||||
| HQonline | ZHLM0015126 | 2 | 1 | USD | >1w |
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-VQFN -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-15150-1-ND | 567 | 1 | Cut Tape | USD | ||||||||
| Rochester Electronics | PCF8574ARGYR | 31 | USD | 2h | |||||||||
| Mouser | 595-PCF8574ARGYR | 1,264 | 1 | Tape & Reel | USD | ||||||||
| HQonline | IC0252770 | 17 | 1 | USD | >1w | ||||||||
| Component Stockers USA | PCF8574ARGYR | 4,139 | USD | >1wk |
16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCF8575DBQR | 2,126 | 1 | USD | |||||||||
| Verical | PCF8575DBQR | 2,126 | 7 | USD | |||||||||
| Mouser | 595-PCF8575DBQR | 3,965 | 1 | Tape & Reel | USD | ||||||||
| Component Stockers USA | PCF8575DBQR | 158 | USD | >1wk | |||||||||
| Win Source | WS-PCF8575DBQR | 3,504 | 5 | USD | 3h |
General-Purpose Output Expander with MIPI RFFE Host Interface 16-DSBGA -30 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-LM8335TLE/NOPBCT-ND | 914 | 1 | Cut Tape | USD | ||||||||
| Rochester Electronics | LM8335TLE/NOPB | 750 | USD | 2h | |||||||||
| Verical | LM8335TLE/NOPB | 750 | 132 | USD | |||||||||
| Mouser | 595-LM8335TLE/NOPB | 331 | 1 | Tape & Reel | USD | ||||||||
| HQonline | IC0254914 | 9 | 1 | USD | >1w |