Quest I/O Expanders
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Explore Quest I/O Expanders
Results: 313
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 | 296-13110-1-ND | 2,877 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCF8574PWR | 994 | 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 | 1h | ||||||||
| Worldway Electronics | PCF8574PWR | 13,189 | 7 | Tape & Reel | USD | 2d |
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 | ||||||||
| Arrow Electronics | PCA9539RGER | 0 | 3K | 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 |
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 | 34,529 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA6408ARGTR | 7,797 | 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 | 1h | ||||||||
| Worldway Electronics | TCA6408ARGTR | 27,750 | 7 | 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 | 296-13107-1-ND | 4,549 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCF8574APWR | 6,168 | 1 | Tape & Reel | USD | ||||||||
| Component Stockers USA | PCF8574APWR | 5,168 | USD | >1wk | |||||||||
| Weyland Electronics Group Pte. Ltd. | PCF8574APWR | 420 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-PCF8574APWR | 15,020 | 60 | USD | 1h |
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 | 2,752 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA6418EYFPR | 3,000 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-TCA6418EYFPR | 75,032 | 18 | USD | 1h | ||||||||
| Worldway Electronics | TCA6418EYFPR | 28,985 | 7 | Tape & Reel | USD | 2d |
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registers 16-TSSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-40573-1-ND | 5,137 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA9534APWR | 167 | 1 | Tape & Reel | USD | ||||||||
| Component Stockers USA | TCA9534APWR | 17,446 | USD | >1wk | |||||||||
| Weyland Electronics Group Pte. Ltd. | TCA9534APWR | 4,684 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-TCA9534APWR | 9,430 | 50 | USD | 1h |
I2C/SMBus Interface 100kHz/400kHz 5.5V 32-Pin UQFN EP T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-23306-1-ND | 4,602 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA6424RGJR | 2,288 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA6424RGJR | 8,800 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-TCA6424RGJR | 8,800 | 9 | USD | 1h | ||||||||
| Worldway Electronics | TCA6424RGJR | 15,161 | 7 | Tape & Reel | USD | 2d |
REMOTE 16-BIT I2C AND SMBUS, LOW / I/O Expander 16 I²C, SMBus 400 kHz 24-VQFN (4x4)
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-TCA9535MRGERCT-ND | 77 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA9535MRGER | 939 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-TCA9535MRGER | 25,000 | 40 | USD | 1h | ||||||||
| Worldway Electronics | TCA9535MRGER | 15,330 | 7 | Tape & Reel | USD | 2d | |||||||
| ICPartonline | TCA9535MRGER | 12,689 | USD | >1wk |
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 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCF8574DW | 66 | 1 | USD | |||||||||
| Rochester Electronics | PCF8574DW | 2,826 | USD | 1d | |||||||||
| Verical | PCF8574DW | 66 | 2 | USD | |||||||||
| Component Stockers USA | PCF8574DW | 7 | USD | >1wk | |||||||||
| Win Source | WS-PCF8574DW | 105,152 | 70 | USD | 1h |
JLC1562 Tape & Reel (TR) Obsolete I2C io expander 6V 10.2mm 100kHz 25mA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | JLC1562BFEL | 2,000 | 665 | USD | |||||||||
| Rochester Electronics | JLC1562BFEL | 8,000 | USD | 1d | |||||||||
| Win Source | WS-JLC1562BFEL | 2,290 | 105 | USD | 1h | ||||||||
| Worldway Electronics | JLC1562BFEL | 13,455 | 7 | Tape & Reel | USD | 2d | |||||||
| Fmall Co., Limited | JLC1562BFEL | 24,970 | USD | 5d |