Heisener Electronics I/O Expanders
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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 16-SOIC -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-13105-1-ND | 6,873 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCF8574ADWR | 0 | 2K | USD | |||||||||
| Mouser | 595-PCF8574ADWR | 899 | 1 | Tape & Reel | USD | ||||||||
| Component Stockers USA | PCF8574ADWR | 10,191 | USD | >1wk | |||||||||
| Weyland Electronics Group Pte. Ltd. | PCF8574ADWR | 4,000 | 1 | Tape & Reel | USD | 2d |
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 | 296-13110-1-ND | 2,584 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCF8574PWR | 807 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | PCF8574PWR | 12,780 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-PCF8574PWR | 12,160 | 60 | USD | 2h | ||||||||
| Worldway Electronics | PCF8574PWR | 13,216 | 7 | Tape & Reel | USD | 1d |
Interface - I/O Expanders Low-voltage translating 16-bit I2C-bus/SMBus I/O expander
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-24826-1-ND | 20,294 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA6416ARTWR | 159 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA6416ARTWR | 5,775 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-TCA6416ARTWR | 30,000 | 115 | USD | 2h | ||||||||
| Worldway Electronics | TCA6416ARTWR | 21,129 | 7 | Tape & Reel | USD | 1d |
8-bit translating 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 16-VQFN -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-24825-1-ND | 33,069 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA6408ARGTR | 7,768 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA6408ARGTR | 5,417 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-TCA6408ARGTR | 121,340 | 105 | USD | 2h | ||||||||
| Worldway Electronics | TCA6408ARGTR | 27,782 | 7 | Tape & Reel | USD | 1d |
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-VQFN -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | PCA9535RGER | 1,866 | 600 | USD | 3d | ||||||||
| Win Source | WS-PCA9535RGER | 2,850 | 31 | USD | 2h | ||||||||
| Worldway Electronics | PCA9535RGER | 18,971 | 7 | Tape & Reel | USD | 1d | |||||||
| ICPartonline | PCA9535RGER. | 21,063 | USD | >1wk | |||||||||
| GreenTree Electronics | PCA9535RGER | 1,227 | 1d |
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-VQFN -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-19549-1-ND | 2,034 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCA9539RGER | 2,370 | 1 | Tape & Reel | USD | ||||||||
| Component Stockers USA | PCA9539RGER | 6,057 | USD | >1wk | |||||||||
| Weyland Electronics Group Pte. Ltd. | PCA9539RGER | 11,753 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-PCA9539RGER | 8,080 | 8 | USD | 2h |
Texas Instruments - PCA9555RGER - I/o Expander, 16 Bit, 400KHZ, QFN-24
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-19591-1-ND | 2,098 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCA9555RGER | 4,987 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | PCA9555RGER | 15,000 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-PCA9555RGER | 7,250 | 8 | USD | 2h | ||||||||
| Worldway Electronics | PCA9555RGER | 25,779 | 7 | Tape & Reel | USD | 1d |
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 | 296-13107-1-ND | 4,495 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCF8574APWR | 0 | 2K | USD | |||||||||
| Mouser | 595-PCF8574APWR | 5,552 | 1 | Tape & Reel | USD | ||||||||
| Component Stockers USA | PCF8574APWR | 5,168 | USD | >1wk | |||||||||
| Weyland Electronics Group Pte. Ltd. | PCF8574APWR | 420 | 1 | Tape & Reel | USD | 2d |
I2C/SMBus Interface 100kHz/400kHz/1000kHz 3.6V 25-Pin DSBGA T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-34930-1-ND | 666 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA6418EYFPR | 2,748 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA6418EYFPR | 3,000 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-TCA6418EYFPR | 75,032 | 21 | USD | 2h | ||||||||
| Worldway Electronics | TCA6418EYFPR | 28,941 | 7 | Tape & Reel | USD | 1d |
I2C Interface 100kHz/400kHz 5.5V 16-Pin UQFN T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Component Stockers USA | TCA6408ARSVR | 54,356 | USD | >1wk | |||||||||
| Weyland Electronics Group Pte. Ltd. | TCA6408ARSVR | 13,961 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-TCA6408ARSVR | 11,130 | 7 | USD | 2h | ||||||||
| Worldway Electronics | TCA6408ARSVR | 17,482 | 7 | Tape & Reel | USD | 1d | |||||||
| ICPartonline | TCA6408ARSVR | 25,283 | USD | >1wk |