Abacus Technologies I/O Expanders
Browse and compare Abacus Technologies I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for Abacus Technologies I/O Expanders to find the best offer for your next project.
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Non-Authorized Stocking Distributors
16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SOIC -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCF8575CDW | 50 | 25 | USD | |||||||||
| Rochester Electronics | PCF8575CDW | 198 | USD | 21h | |||||||||
| Mouser | 595-PCF8575CDW | 192 | 1 | Tube | USD | ||||||||
| Win Source | WS-PCF8575CDW | 9,000 | 18 | USD | 22h | ||||||||
| Worldway Electronics | PCF8575CDW | 23,820 | 7 | Tube | USD | 21h |
8-bit translating I²C-bus/SMBus I/O expander with interrupt, reset, and agile I/O 16-TSSOP -40 to 125
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-TCAL6408PWRCT-ND | 1,347 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | TCAL6408PWR | 0 | 3K | USD | |||||||||
| Mouser | 595-TCAL6408PWR | 1,213 | 1 | Tape & Reel | USD | ||||||||
| Worldway Electronics | TCAL6408PWR | 20,079 | 7 | Tape & Reel | USD | 21h | |||||||
| UnikeyIC | TCAL6408PWR | 1,447 | 14 | USD | 5h |
I²C, 8-bit I/O Port Expander, 1.8 to 5.5V, SSOP-20, RoHS
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip | MCP23008T-E/SSVAO | 7,990 | 1 | Tape & Reel | USD | 4h | |||||||
| Onlinecomponents.com | MCP23008T-E/SSVAO | 0 | 1 | Bulk | |||||||||
| Weyland Electronics Group Pte. Ltd. | MCP23008T-E/SSVAO | 59,775 | 1 | Tape & Reel | USD | 22h | |||||||
| Worldway Electronics | MCP23008T-E/SSVAO | 26,755 | 7 | Tape & Reel | USD | 21h | |||||||
| Suntronic | MCP23008T-E/SSVAO | 7,737 | 1d |
16-bit translating I²C-bus/SMBus I/O expander with interrupt, reset, sticky registers, and agile 24-X2QFN -40 to 125
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mouser | 595-TCAL6416RDTOR | 874 | 1 | USD | |||||||||
| Worldway Electronics | TCAL6416RDTOR | 10,909 | 7 | Tape & Reel | USD | 21h | |||||||
| UnikeyIC | TCAL6416RDTOR | 26,880 | 11 | Tape & Reel | USD | 5h | |||||||
| AERI | TCAL6416RDTOR | 8,984 | 3h |
I/O Expander, 16 Bit, 16 I/Os, I2C, Parallel, 24 Pins, HWQFN-EP
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1727-NCA9535BYHPCT-ND | 1,671 | 1 | Cut Tape | USD | ||||||||
| Avnet | NCA9535BYHP | 0 | 3K | USD | 4d | ||||||||
| Arrow Electronics | NCA9535BYHP | 0 | 3K | USD | |||||||||
| Aztech | NCA9535BYHP | 7,933 | USD | 18h | |||||||||
| Ansinor | NCA9535BYHP | 1,740 | 1 | USD | 1h |
16-bit translating I²C-bus/SMBus I/O expander with interrupt, reset and agile I/O configuration
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-TCAL6416DGSRCT-ND | 3,447 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | TCAL6416DGSR | 0 | 5K | USD | |||||||||
| Mouser | 595-TCAL6416DGSR | 7,448 | 1 | Tape & Reel | USD | ||||||||
| Worldway Electronics | TCAL6416DGSR | 11,318 | 7 | Tape & Reel | USD | 21h |
16-BIT I/o Expanders With I2C & Spi Interface
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip | MCP23S17T-E/SSVAO | 10,500 | 1 | Tape & Reel | USD | 4h | |||||||
| Onlinecomponents.com | MCP23S17T-E/SSVAO | 0 | 1 | Bulk | |||||||||
| Worldway Electronics | MCP23S17T-E/SSVAO | 22,277 | 7 | USD | 21h |
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 | 6,879 | 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 | 22h |
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-VQFN -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-21238-1-ND | 1,029 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCF8574RGTR | 196 | 1 | Tape & Reel | USD | ||||||||
| Component Stockers USA | PCF8574RGTR | 14,758 | USD | >1wk | |||||||||
| Weyland Electronics Group Pte. Ltd. | PCF8574RGTR | 9,733 | 1 | Tape & Reel | USD | 22h | |||||||
| Win Source | WS-PCF8574RGTR | 16,840 | 50 | USD | 22h |
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 | 2,374 | 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 | 22h | |||||||
| Win Source | WS-PCA9539RGER | 8,080 | 8 | USD | 22h |