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
SX150 Tape & Reel (TR) Obsolete I2C io expander 3.3V 4mm 400kHz 8mA 24mA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win Source | WS-SX1506I091TRT | 7,600 | 60 | USD | 22h | ||||||||
| ICPartonline | SX1506I091TRT | 9,357 | USD | >1wk | |||||||||
| Worldway Electronics | SX1506I091TRT | 18,987 | 7 | Tape & Reel | USD | 20h | |||||||
| Chipsmall Limited | SX1506I091TRT | 6,000 | 1 | USD | 1d | ||||||||
| Fly-Wing Technology | SX1506I091TRT | 2,220 | USD | 3d |
XRA1203 Series 8 Bit I2C GPIO Expander w/ Interrupt Out and Reset In - QFN-24
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | XRA1203IL24-F | 294 | 6 | USD | |||||||||
| Weyland Electronics Group Pte. Ltd. | XRA1203IL24-F | 12,083 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-XRA1203IL24-F | 9,600 | 5 | USD | 22h | ||||||||
| ICPartonline | XRA1203IL24-F | 25,261 | USD | >1wk | |||||||||
| RC Electronics | XRA1203IL24-F | 10,128 | 1 | USD | 3d |
16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection 2-Wire Interfaced 24-Pin Wide-SO
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | MAX7318AWG | 18 | USD | 21h | |||||||||
| Worldway Electronics | MAX7318AWG | 6,608 | 7 | USD | 20h | ||||||||
| Aztech | MAX7318AWG | 594 | USD | 1d | |||||||||
| Antdic Electronics | MAX7318AWG | 23,730 | USD | >1wk | |||||||||
| Run Hong Electronics | MAX7318AWG | 5,778 | USD | 8h |
50¦ÌA I2C, SMBus, Serial 4 1.1V 3.6V 1MHz QFN 1.4mm*1.2mm*500¦Ìm
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | PCA9570GM | 28,000 | 10 | USD | 2d | ||||||||
| Worldway Electronics | PCA9570GM | 3,368 | 7 | USD | 20h | ||||||||
| Anlinkda | PCA9570GM | 39,271 | USD | 2d | |||||||||
| RC Electronics | PCA9570GM | 35,277 | 1 | USD | 3d | ||||||||
| SHENGYU ELECTRONICS | PCA9570GM | 12,728 | 1 | USD | 6d |
CA9538 Tube ACTIVE (Last Updated: 3days ago) Active io expander 5.5V 5mm 400kHz 10mA 25mA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mouser | 595-PCA9538PWG4 | 2 | 1 | Tube | USD | ||||||||
| Worldway Electronics | PCA9538PWG4 | 16,360 | 7 | Tube | USD | 20h | |||||||
| Best Source | PCA9538PWG4 | 10,009 | USD | 5h | |||||||||
| Digi-ic_SMART PIONEER | PCA9538PWG4 | 8,842 | 100 | USD | 6d | ||||||||
| Fly-Wing Technology | PCA9538PWG4 | 2,291 | USD | 3d |
XRA1203 Series 16 Bit I2C GPIO Expander w/ Int Out and Reset In - TSSOP-24
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flip Electronics | XRA1203IG24-F | 75,000 | 1d | ||||||||||
| Win Source | WS-XRA1203IG24-F | 6,955 | 15 | USD | 22h | ||||||||
| ICPartonline | XRA1203IG24-F | 10,937 | USD | >1wk | |||||||||
| Lixinc | XRA1203IG24-F | 9,123 | USD | >1wk | |||||||||
| SHENGYU ELECTRONICS | XRA1203IG24-F | 7,301 | 1 | USD | 6d |
I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.5 V, 3.6 V, TSSOP
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | PCA9500PW | 306 | 150 | Bulk | USD | 3d | |||||||
| Component Stockers USA | PCA9500PW | 315 | USD | >1wk | |||||||||
| Win Source | WS-PCA9500PW | 20,000 | 20 | USD | 22h | ||||||||
| Worldway Electronics | PCA9500PW | 7,895 | 7 | USD | 20h | ||||||||
| Antdic Electronics | PCA9500PW | 18,188 | USD | >1wk |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-TSSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win Source | WS-PCA9554APWR | 2,920 | 23 | USD | 22h | ||||||||
| Worldway Electronics | PCA9554APWR | 28,505 | 7 | Tape & Reel | USD | 20h | |||||||
| ICPartonline | PCA9554APWR | 14,629 | USD | >1wk | |||||||||
| Easev | PCA9554APWR | 5,455 | USD | 4d | |||||||||
| Fmall Co., Limited | PCA9554APWR | 5,330 | USD | 4d |
EXPANDABLE 5-CHANNEL I2C-BUS HUB Interface Circuit, CMOS, PDSO20
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | PCA9518APW | 311 | 300 | Bulk | USD | 3d | |||||||
| Win Source | WS-PCA9518APW | 2,794 | 15 | USD | 22h | ||||||||
| Worldway Electronics | PCA9518APW | 3,267 | 7 | USD | 20h | ||||||||
| Antdic Electronics | PCA9518APW | 21,320 | USD | >1wk | |||||||||
| Easev | PCA9518APW | 8,679 | USD | 4d |
Low-Voltage 16-Bit I2C-Bus I/O Port with Interrupt and Weak Pull-Up 24-Pin HWQFN T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | PCA9555AHF | 252 | 150 | Bulk | USD | 3d | |||||||
| Weyland Electronics Group Pte. Ltd. | PCA9555AHF | 71,885 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-PCA9555AHF | 71,885 | 30 | USD | 22h | ||||||||
| Worldway Electronics | PCA9555AHF | 8,247 | 7 | USD | 20h | ||||||||
| Antdic Electronics | PCA9555AHF | 13,682 | USD | >1wk |