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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Results: 567
Authorized Distributors
Non-Authorized Stocking Distributors
IC XPND 400KHZ I2C SMBUS 16TSSOP / I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9554PWR | 3,015 | USD | 1h | |||||||||
| Verical | PCA9554PWR | 3,015 | 242 | USD | |||||||||
| DigiKey | 296-PCA9554PWRCT-ND | 6,269 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCA9554PWR | 2,708 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-PCA9554PWR | 20,000 | 40 | USD | 2h |
Remote 8-BIT I2C And Smbus I/o Expander With Interrupt Output And Configuration Registers
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCA9554ARGTR | 6,000 | 3K | USD | |||||||||
| Rochester Electronics | PCA9554ARGTR | 16 | USD | 1h | |||||||||
| DigiKey | 296-24733-1-ND | 10,697 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCA9554ARGTR | 5,257 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | PCA9554ARGTR | 18,000 | 1 | Tape & Reel | USD | 1d |
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-TSSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCA9539PWR | 1,270 | 1 | USD | |||||||||
| Rochester Electronics | PCA9539PWR | 13 | USD | 1h | |||||||||
| Verical | PCA9539PWR | 1,270 | 2 | USD | |||||||||
| DigiKey | 296-20956-1-ND | 1,084 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCA9539PWR | 2,896 | 1 | Tape & Reel | USD |
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 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA9534DWR | 1,963 | 1 | USD | |||||||||
| Verical | TCA9534DWR | 1,963 | 3 | USD | |||||||||
| DigiKey | 296-47827-1-ND | 3,440 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA9534DWR | 1,554 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-TCA9534DWR | 550 | 40 | USD | 2h |
10mA 25mA I2C, SMBus 16 2.3V 5.5V 400KHz SOIC-24 15.4mm*7.5mm*2.65mm
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCA9555DWR | 699 | 1 | USD | |||||||||
| Verical | PCA9555DWR | 699 | 4 | USD | |||||||||
| DigiKey | 296-20973-1-ND | 5,551 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCA9555DWR | 1,980 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-PCA9555DWR | 60,000 | 15 | USD | 2h |
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 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9557RGVR | 48 | USD | 1h | |||||||||
| DigiKey | 296-21785-1-ND | 1,181 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCA9557RGVR | 555 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-PCA9557RGVR | 10,000 | 30 | USD | 2h | ||||||||
| Worldway Electronics | PCA9557RGVR | 11,873 | 7 | Tape & Reel | USD | 1h |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-VQFN -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9534ARGVR | 5,625 | USD | 1h | |||||||||
| Verical | PCA9534ARGVR | 5,586 | 164 | USD | |||||||||
| DigiKey | 296-22707-1-ND | 660 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCA9534ARGVR | 2,891 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-PCA9534ARGVR | 9,900 | 11 | USD | 2h |
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 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA9539RGER | 5,901 | 1 | USD | |||||||||
| Verical | TCA9539RGER | 5,901 | 2 | USD | |||||||||
| DigiKey | 296-44209-1-ND | 2,243 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA9539RGER | 5,561 | 1 | Tape & Reel | USD | ||||||||
| Component Stockers USA | TCA9539RGER | 1,803 | USD | >1wk |
IC I/O Expander 16B 24WQFN / 16-bit Low-Power I/O Expander for I2C Bus withInterrupt
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9535EMTTXG | 55 | USD | 1h | |||||||||
| Newark | PCA9535EMTTXG | 0 | 3K | Tape & Reel | USD | ||||||||
| RS (Formerly Allied Electronics) | PCA9535EMTTXG | 0 | 10 | Bulk | USD | 3h | |||||||
| Farnell | PCA9535EMTTXG | 0 | 3K | Cut Tape | USD* | 1h | |||||||
| Mouser | 863-PCA9535EMTTXG | 50 | 1 | Tape & Reel | USD |
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 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCF8574RGYR | 56,620 | USD | 1h | |||||||||
| Verical | PCF8574RGYR | 1,000 | 242 | USD | |||||||||
| DigiKey | 296-PCF8574RGYRCT-ND | 386 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCF8574RGYR | 1,575 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-PCF8574RGYR | 7,519 | 19 | USD | 2h |