Heisener Electronics I/O Expanders
Browse and compare Heisener Electronics I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for Heisener Electronics I/O Expanders to find the best offer for your next project.
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Results: 336
Authorized Distributors
Non-Authorized Stocking Distributors
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-26295-5-ND | 453 | 1 | Tube | USD | ||||||||
| Mouser | 595-PCF8574PW | 40,317 | 1 | Tube | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | PCF8574PW | 5,523 | 1 | Tape & Reel | USD | 3d | |||||||
| Win Source | WS-PCF8574PW | 12,780 | 50 | USD | 12h | ||||||||
| Worldway Electronics | PCF8574PW | 8,408 | 7 | Tube | USD | 1d |
Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander 24-TSSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mouser | 595-TCA1116PWR | 1,806 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA1116PWR | 4,000 | 1 | Tape & Reel | USD | 3d | |||||||
| Win Source | WS-TCA1116PWR | 68,100 | 110 | USD | 12h | ||||||||
| Worldway Electronics | TCA1116PWR | 12,650 | 7 | Tape & Reel | USD | 1d | |||||||
| ICPartonline | TCA1116PWR | 7,377 | USD | >1wk |
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin WQFN EP T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA6416RTWR | 3,000 | 3K | USD | |||||||||
| Microchip USA | TCA6416RTWR | 2,233 | 600 | USD | 3d | ||||||||
| Win Source | WS-TCA6416RTWR | 102 | 11 | USD | 12h | ||||||||
| Worldway Electronics | TCA6416RTWR | 29,538 | 7 | Tape & Reel | USD | 1d | |||||||
| ICPartonline | TCA6416RTWR | 33,447 | USD | >1wk |
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-SSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9535DBR | 4,219 | USD | 11h | |||||||||
| Verical | PCA9535DBR | 681 | 205 | USD | |||||||||
| Microchip USA | PCA9535DBR | 1,654 | 600 | USD | 3d | ||||||||
| Win Source | WS-PCA9535DBR | 1,300 | 30 | USD | 12h | ||||||||
| Worldway Electronics | PCA9535DBR | 15,347 | 7 | Tape & Reel | USD | 1d |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 18-SOIC -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA6107DWR | 2,611 | USD | 11h | |||||||||
| Verical | PCA6107DWR | 2,611 | 207 | USD | |||||||||
| Win Source | WS-PCA6107DWR | 5,150 | 11 | USD | 12h | ||||||||
| Worldway Electronics | PCA6107DWR | 23,692 | 7 | Tape & Reel | USD | 1d | |||||||
| ICPartonline | PCA6107DWR | 14,382 | USD | >1wk |
24-bit enhanced port expander with keypad and PWM controller
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 497-6133-2-ND | 6,000 | 3K | Tape & Reel | USD | ||||||||
| Microchip USA | STMPE2401TBR | 1,586 | 600 | USD | 3d | ||||||||
| Win Source | WS-STMPE2401TBR | 2,400 | 23 | USD | 12h | ||||||||
| Worldway Electronics | STMPE2401TBR | 24,900 | 7 | Tape & Reel | USD | 1d | |||||||
| ICPartonline | STMPE2401TBR | 18,600 | USD | >1wk |
SDIO Port Expander With Voltage-Level Translation 24-BGA MICROSTAR JUNIOR -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | TXS02612ZQSR | 13,626 | USD | 11h | |||||||||
| Verical | TXS02612ZQSR | 13,257 | 335 | USD | |||||||||
| Win Source | WS-TXS02612ZQSR | 6,300 | 50 | USD | 12h | ||||||||
| Worldway Electronics | TXS02612ZQSR | 11,739 | 7 | Tape & Reel | USD | 1d | |||||||
| ICPartonline | TXS02612ZQSR | 31,902 | USD | >1wk |
PCA6107 Tube ACTIVE (Last Updated: 1day ago) Active io expander 5.5V 11.5mm 400kHz 10mA 25mA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA6107DW | 4,808 | USD | 11h | |||||||||
| Verical | PCA6107DW | 626 | 246 | USD | |||||||||
| Component Stockers USA | PCA6107DW | 3,811 | USD | >1wk | |||||||||
| Win Source | WS-PCA6107DW | 1,500 | 35 | USD | 12h | ||||||||
| Worldway Electronics | PCA6107DW | 16,049 | 7 | Bulk | USD | 1d |
4-bit 2.3- to 5.5-V I2C/SMBus I/O expander with config registers 8-SOIC -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9536D | 41,860 | USD | 11h | |||||||||
| Verical | PCA9536D | 24,525 | 230 | USD | |||||||||
| Microchip USA | PCA9536D | 362 | 600 | Bulk | USD | 3d | |||||||
| Win Source | WS-PCA9536D | 30,000 | 60 | USD | 12h | ||||||||
| ICPartonline | PCA9536D | 18,341 | USD | >1wk |
TEXAS INSTRUMENTS PCA9554PW I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9554PW | 76,439 | USD | 11h | |||||||||
| Verical | PCA9554PW | 75,858 | 246 | USD | |||||||||
| Sensible Micro | PCA9554PW | 2,409 | USD | 6d | |||||||||
| Component Stockers USA | PCA9554PW | 55,139 | USD | >1wk | |||||||||
| Win Source | WS-PCA9554PW | 41,924 | 55 | USD | 12h |