Best Source I/O Expanders
Browse and compare Best Source I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for Best Source I/O Expanders to find the best offer for your next project.
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Explore Best Source I/O Expanders
Results: 98
Authorized Distributors
Non-Authorized Stocking Distributors
PCA9505 Series 5.5 V 400 kHz 40-bit I2C-bus I/O port with RESET, OE and INT
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Farnell | PCA9505DGG,118 | 0 | 1 | Cut Tape | USD* | 12h | |||||||
| Worldway Electronics | PCA9505DGG,118 | 8,766 | 7 | Tape & Reel | USD | 11h | |||||||
| Classic Components | PCA9505DGG,118 | 169 | USD | 2h | |||||||||
| Esaler Electronic | PCA9505DGG,118 | 2,000 | USD | 2d | |||||||||
| Aztech | PCA9505DGG,118 | 11,110 | USD | 8h |
16-Bit I2C-Bus and SMBus Low Power I/O Port with Interrupt 24-Pin TSSOP Tube
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9535CPW | 36 | USD | 12h | |||||||||
| UnikeyIC | PCA9535CPW | 2,625 | 10 | Cut Tape | USD | 10h | |||||||
| Win Source | WS-PCA9535CPW | 35,000 | 85 | USD | 12h | ||||||||
| Worldway Electronics | PCA9535CPW | 137,942 | 7 | USD | 11h | ||||||||
| Antdic Electronics | PCA9535CPW | 16,807 | USD | >1wk |
I/o Expander, 8Bit, 400 Khz, I2C, Smbus, 2.5 V, 3.6 V, Tssop Rohs Compliant: Yes
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | PCA9501PW | 897 | 255 | USD | |||||||||
| Farnell | PCA9501PW | 0 | 1 | USD* | 12h | ||||||||
| Win Source | WS-PCA9501PW | 2,308 | 30 | USD | 12h | ||||||||
| Worldway Electronics | PCA9501PW | 7,885 | 7 | USD | 11h | ||||||||
| Antdic Electronics | PCA9501PW | 46,545 | USD | >1wk |
Parallel I/O Port, 20-Bit, 20 I/O, CMOS, PBGA35
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CoreStaff | ST33623929 | 50 | 1 | USD | 6h | ||||||||
| Verical | BU8272GUW-E2 | 50 | 50 | USD | |||||||||
| Win Source | WS-BU8272GUW-E2 | 2,500 | 35 | USD | 12h | ||||||||
| Classic Components | BU8272GUW-E2 | 51 | USD | 2h | |||||||||
| Worldway Electronics | BU8272GUW-E2 | 21,671 | 7 | Tape & Reel | USD | 11h |
Priority Interrupt Controller / Interface 28-PDIP
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | CP82C59A | 16,244 | USD | 12h | |||||||||
| Verical | CP82C59A | 598 | 28 | USD | |||||||||
| Component Stockers USA | CP82C59A | 206 | USD | >1wk | |||||||||
| Win Source | WS-CP82C59A | 3,580 | 22 | USD | 12h | ||||||||
| IC Components Ltd. | CP82C59A | 2,538 | USD | 2d |
Tube Active SMBus 8542.39.00.01 io expander 3.3V 7.2mm 16mA 0C~70C
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win Source | WS-W83L604G | 2,000 | 23 | USD | 12h | ||||||||
| ICPartonline | W83L604G | 13,421 | USD | >1wk | |||||||||
| Anlinkda | W83L604G | 30,198 | USD | 10h | |||||||||
| RC Electronics | W83L604G | 27,123 | 1 | USD | 1d | ||||||||
| SHENGYU ELECTRONICS | W83L604G | 17,745 | 1 | USD | 5d |
Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO16, 4.40 MM, MO-153AB, TSSOP-16
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | MAX7315AUE | 29 | USD | 12h | |||||||||
| Component Stockers USA | MAX7315AUE | 11,269 | USD | >1wk | |||||||||
| Win Source | WS-MAX7315AUE | 6,000 | 9 | USD | 12h | ||||||||
| Worldway Electronics | MAX7315AUE | 8,548 | 7 | USD | 11h | ||||||||
| Aztech | MAX7315AUE | 11,509 | USD | 8h |
CA9554 Tube ACTIVE (Last Updated: 5days ago) Active io expander 5.5V 6.2mm 400kHz 104muA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9554ADB | 20 | USD | 12h | |||||||||
| Win Source | WS-PCA9554ADB | 3,778 | 16 | USD | 12h | ||||||||
| ICPartonline | PCA9554ADB | 26,148 | USD | >1wk | |||||||||
| Easev | PCA9554ADB | 2,464 | USD | 3d | |||||||||
| Fmall Co., Limited | PCA9554ADB | 40,900 | USD | 3d |
Expander 8 Push-Pull and 8 Open-Drain I/O I2C Serial 400kHz 24-Pin QSOP Tube
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analog Devices | MAX7325AEG/V+ | 5,450 | Tube | 2h | |||||||||
| Win Source | WS-MAX7325AEG/V+ | 20,900 | 15 | USD | 12h | ||||||||
| Worldway Electronics | MAX7325AEG/V+ | 8,808 | 7 | Tube | USD | 11h | |||||||
| ICPartonline | MAX7325AEG/V+ | 31,236 | USD | >1wk | |||||||||
| VNN Services | MAX7325AEG/V+ | 10,781 | USD | 8h |
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-TSSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCA9555PWRG4 | 0 | 2K | USD | |||||||||
| Win Source | WS-PCA9555PWRG4 | 41,060 | 75 | USD | 12h | ||||||||
| Worldway Electronics | PCA9555PWRG4 | 16,839 | 7 | Tape & Reel | USD | 11h | |||||||
| ICPartonline | PCA9555PWRG4 | 5,320 | USD | >1wk | |||||||||
| Aztech | PCA9555PWRG4 | 4,924 | USD | 8h |