Explore Arrow Electronics I/O Expanders
Results: 555
Authorized Distributors
Non-Authorized Stocking Distributors
16-bit low-voltage I²C-bus and SMBus I/O expander with interrupt, reset and agile I/O configuration 24-WQFN -40 to 125
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-TCAL9539RTWRCT-ND | 1,845 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | TCAL9539RTWR | 0 | 5K | USD | |||||||||
| Mouser | 595-TCAL9539RTWR | 130 | 1 | Tape & Reel | USD | ||||||||
| Worldway Electronics | TCAL9539RTWR | 27,401 | 7 | Tape & Reel | USD | 1d | |||||||
| UnikeyIC | TCAL9539RTWR | 560 | 2 | Tape & Reel | USD | 2d |
I/O Expander, 16 bit, 16 I/Os, I2C, SMBus, 1.65 V to 5.5 V, 24 Pins, HWQFN
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1727-NCA9539BY-Q100HPCT-ND | 1,588 | 1 | Cut Tape | USD | ||||||||
| Avnet | NCA9539BY-Q100HP | 0 | 3K | USD | 19h | ||||||||
| Arrow Electronics | NCA9539BY-Q100HP | 0 | 3K | USD | |||||||||
| Mouser | 771-NCA9539BY-Q100HP | 2,105 | 1 | Tape & Reel | USD | ||||||||
| Aztech | NCA9539BY-Q100HP | 11,765 | USD | 1d |
I/O Expander, 16 bit, I2C, SMBus, 1.65 V, 5.5 V, HWQFN-EP, 24 Pins
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1727-NCA9539BYHPCT-ND | 2,760 | 1 | Cut Tape | USD | ||||||||
| Avnet | NCA9539BYHP | 0 | 3K | USD | 19h | ||||||||
| Arrow Electronics | NCA9539BYHP | 0 | 3K | USD | |||||||||
| Mouser | 771-NCA9539BYHP | 3,813 | 1 | Tape & Reel | USD | ||||||||
| Aztech | NCA9539BYHP | 10,062 | USD | 1d |
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 | 19h | ||||||||
| Arrow Electronics | NCA9535BYHP | 0 | 3K | USD | |||||||||
| Aztech | NCA9535BYHP | 7,933 | USD | 1d | |||||||||
| UnikeyIC | NCA9535BYHP | 1,696 | 590 | Tape & Reel | USD | 2d |
Debounced 8x8 Key-Scan Controller, QFN-24 (4.0mm x 4.0mm), T&R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 2521-IS31IO7326-QFLS4-TRCT-ND | 1,246 | 1 | Cut Tape | USD | ||||||||
| Avnet | IS31IO7326-QFLS4-TR | 0 | 2500 | USD | 19h | ||||||||
| Arrow Electronics | IS31IO7326-QFLS4-TR | 0 | 2500 | USD | |||||||||
| Hi-Tech Circuit Group Ltd. | IS31IO7326-QFLS4-TR | 1,392 | USD | 3d | |||||||||
| Win Source | WS-IS31IO7326-QFLS4-TR | 1,558 | 17h |
QUAD Lead Free Open Drain Surface Mount io expander -40C~125C 10mA 20mA 400kHz 4mm
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avnet | IS31IO7325-QFLS4-TR | 0 | 2500 | USD | 19h | ||||||||
| Arrow Electronics | IS31IO7325-QFLS4-TR | 0 | 2500 | USD | |||||||||
| Win Source | WS-IS31IO7325-QFLS4-TR | 33,216 | 60 | USD | 17h | ||||||||
| Fly-Wing Technology | IS31IO7325-QFLS4-TR | 19,741 | USD | 3d | |||||||||
| Suntronic | IS31IO7325-QFLS4-TR | 26,900 | 3d |
QUAD Open Drain Surface Mount ROHS3Compliant io expander -40C~125C 10mA 20mA 400kHz 3mm
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avnet | IS31IO7328-QFLS4-TR | 0 | 2500 | USD | 19h | ||||||||
| Arrow Electronics | IS31IO7328-QFLS4-TR | 0 | 2500 | USD | |||||||||
| Fly-Wing Technology | IS31IO7328-QFLS4-TR | 2,417 | USD | 3d | |||||||||
| Suntronic | IS31IO7328-QFLS4-TR | 13,827 | 3d | ||||||||||
| Lingto Electronic Ltd. | IS31IO7328-QFLS4-TR | 14,576 | 1 | USD | 5d |
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 | ||||||||
| Mouser | 595-TCAL6416DGSR | 7,448 | 1 | Tape & Reel | USD | ||||||||
| Worldway Electronics | TCAL6416DGSR | 11,337 | 7 | Tape & Reel | USD | 1d |
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 | 17h | ||||||||
| Worldway Electronics | TCA6424RGJR | 15,161 | 7 | Tape & Reel | USD | 1d |
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 | 17h | |||||||||
| Verical | PCF8574DW | 66 | 2 | USD | |||||||||
| Component Stockers USA | PCF8574DW | 7 | USD | >1wk | |||||||||
| Win Source | WS-PCF8574DW | 105,152 | 70 | USD | 17h |