Explore Worldway Electronics I/O Expanders
Results: 1,356
Authorized Distributors
Non-Authorized Stocking Distributors
I/O Port Expander, I2C / SMBus, 8-Bit, with Active Low Interrupt
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | CAT9554AYI-G | 475 | 350 | USD | |||||||||
| Rochester Electronics | CAT9554AYI-G | 518 | USD | 16h | |||||||||
| Worldway Electronics | CAT9554AYI-G | 27,521 | 7 | Bulk | USD | 15h |
16-bit translating I²C-bus/SMBus I/O expander with interrupt, reset, sticky registers, and agile 24-X2QFN -40 to 125
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-TCAL6416RADTORCT-ND | 2,628 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCAL6416RADTOR | 2,318 | 1 | Tape & Reel | USD | ||||||||
| Worldway Electronics | TCAL6416RADTOR | 29,256 | 7 | Tape & Reel | USD | 15h |
8 Bit, Open Drain I/O Expander with I2C Interface
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip | MCP23009T-E/MGVAO | 0 | 1 | Tape & Reel | USD | 5h | |||||||
| Onlinecomponents.com | MCP23009T-E/MGVAO | 0 | 1 | Bulk | |||||||||
| Worldway Electronics | MCP23009T-E/MGVAO | 19,317 | 7 | USD | 15h |
16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-VQFN -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA9535RGER | 0 | 3K | USD | |||||||||
| Component Stockers USA | TCA9535RGER | 8,360 | USD | >1wk | |||||||||
| Weyland Electronics Group Pte. Ltd. | TCA9535RGER | 31,049 | 1 | Tape & Reel | USD | 1d | |||||||
| Win Source | WS-TCA9535RGER | 23,870 | 22 | USD | 16h | ||||||||
| Worldway Electronics | TCA9535RGER | 7,072 | 7 | Tape & Reel | USD | 15h |
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 | ||||||||
| Arrow Electronics | TCA6424RGJR | 0 | 3K | USD | |||||||||
| Mouser | 595-TCA6424RGJR | 2,288 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA6424RGJR | 8,800 | 1 | Tape & Reel | USD | 1d | |||||||
| Win Source | WS-TCA6424RGJR | 8,800 | 9 | USD | 16h |
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 | 296-26295-5-ND | 453 | 1 | Tube | USD | ||||||||
| Mouser | 595-PCF8574PW | 40,317 | 1 | Tube | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | PCF8574PW | 5,523 | 1 | Tape & Reel | USD | 1d | |||||||
| Win Source | WS-PCF8574PW | 12,780 | 50 | USD | 16h | ||||||||
| Worldway Electronics | PCF8574PW | 8,408 | 7 | Tube | USD | 15h |
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 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCF8574APW | 10 | USD | 16h | |||||||||
| Mouser | 595-PCF8574APW | 5,720 | 1 | Tube | USD | ||||||||
| Win Source | WS-PCF8574APW | 15,689 | 40 | USD | 16h | ||||||||
| Worldway Electronics | PCF8574APW | 18,817 | 7 | Tube | USD | 15h | |||||||
| ICPartonline | PCF8574APW | 13,782 | USD | >1wk |
Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander 24-TSSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA1116PWR | 0 | 2K | USD | |||||||||
| Mouser | 595-TCA1116PWR | 1,806 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA1116PWR | 4,000 | 1 | Tape & Reel | USD | 1d | |||||||
| Win Source | WS-TCA1116PWR | 68,100 | 110 | USD | 16h | ||||||||
| Worldway Electronics | TCA1116PWR | 12,650 | 7 | Tape & Reel | USD | 15h |
I2C/SMBus Interface 100kHz/400kHz 5.5V Automotive 24-Pin HVQFN EP T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Farnell | PCA9539BS,118 | 0 | 6K | Custom Reel | USD* | 16h | |||||||
| Microchip USA | PCA9539BS,118 | 323 | 50 | USD | 2d | ||||||||
| Win Source | WS-PCA9539BS,118 | 6,700 | 26 | USD | 16h | ||||||||
| Worldway Electronics | PCA9539BS+118 | 16,193 | 7 | USD | 15h | ||||||||
| Antdic Electronics | PCA9539BS,118 | 12,709 | USD | >1wk |
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* | 16h | |||||||
| Microchip USA | PCA9505DGG,118 | 251 | 600 | Tray | USD | 2d | |||||||
| Worldway Electronics | PCA9505DGG,118 | 8,777 | 7 | Tape & Reel | USD | 15h | |||||||
| Classic Components | PCA9505DGG,118 | 169 | USD | 1d | |||||||||
| Esaler Electronic | PCA9505DGG,118 | 2,000 | USD | 6h |