Quest I/O Expanders
Browse and compare Quest I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for Quest I/O Expanders to find the best offer for your next project.
Explore Quest I/O Expanders
Results: 313
Authorized Distributors
Non-Authorized Stocking Distributors
8-bit 8 I/O I2C-bus Expander On Board 2 kB EEPROM Surface Mount - HVQFN-20
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | PCA9501BS,118 | 5,357 | 246 | USD | |||||||||
| Arrow Electronics | PCA9501BS,118 | 6,000 | 6K | USD | |||||||||
| Rochester Electronics | PCA9501BS,118 | 15,360 | USD | 6h | |||||||||
| Newark | PCA9501BS,118 | 0 | 6K | Tape & Reel | USD | ||||||||
| Avnet | PCA9501BS,118 | 0 | 6K | USD | 1d |
IC I/O EXPANDER CAN 8B 14DIP | Microchip Technology Inc. MCP25020-E/P
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TME | MCP25020-E/P | 0 | 120 | USD* | 22h | ||||||||
| Newark | MCP25020-E/P | 0 | 120 | USD | |||||||||
| Onlinecomponents.com | MCP25020-E/P | 0 | 30 | Bulk | USD | ||||||||
| Microchip | MCP25020-E/P | 0 | 1 | Tube | USD | 3h | |||||||
| RS (Formerly Allied Electronics) | MCP25020-E/P | 0 | 90 | Bulk | USD | 23h |
PSoC® Programmable System-on-Chip™, CPU Core M8C, Flash 50.25 Kb, QFP-100, RoHS
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | CY8C9560A-24AXI | 831 | 1 | USD | |||||||||
| Rochester Electronics | CY8C9560A-24AXI | 24 | USD | 6h | |||||||||
| DigiKey | 448-CY8C9560A-24AXI-ND | 409 | 1 | Tray | USD | ||||||||
| Avnet | CY8C9560A-24AXI | 0 | 900 | USD | 1d | ||||||||
| Future Electronics | CY8C9560A-24AXI | 0 | 900 | Tray | USD |
550¦ÌA 10mA 25mA I2C, SMBus 8 1.65V 5.5V 400KHz XQFN-16 , 2.6mm*1.8mm*500¦Ìm
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCAL6408AHKX | 263 | 1 | USD | |||||||||
| Verical | PCAL6408AHKX | 263 | 3 | USD | |||||||||
| UnikeyIC | PCAL6408AHKX | 3,717 | 1 | Tape & Reel | USD | 2d | |||||||
| DigiKey | 568-9944-1-ND | 28,664 | 1 | Cut Tape | USD | ||||||||
| Newark | PCAL6408AHKX | 0 | 4K | Tape & Reel | USD |
CY8C9520A Series 20-Bit I/O 5.25 V 100 KHz Expander with EEPROM - SSOP-28
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | CY8C9520A-24PVXIT | 858 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | CY8C9520A-24PVXIT | 352 | 1 | USD | |||||||||
| Rochester Electronics | CY8C9520A-24PVXIT | 2,116 | USD | 6h | |||||||||
| DigiKey | 448-CY8C9520A-24PVXITCT-ND | 13,519 | 1 | Cut Tape | USD | ||||||||
| Future Electronics | CY8C9520A-24PVXIT | 0 | 1K | Tape & Reel | USD |
PCA9555 Series 5.5 V 160 mA 400 kHz 16-bit I2C-bus and SMBus I/O Port-SOIC-24
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCA9555D,112 | 1,000 | 1 | USD | |||||||||
| Arrow Electronics | PCA9555D,112 | 11,059 | 1 | USD | |||||||||
| Verical | PCA9555D,112 | 11,053 | 7 | USD | |||||||||
| Rochester Electronics | PCA9555D,112 | 9,618 | USD | 6h | |||||||||
| DigiKey | 568-1056-5-ND | 166 | 1 | Tube | USD |
PCA9555 Series 5.5V 160mA 400 kHz SMT 16-bit I2C-bus and SMBus I/O Port-TSSOP-24
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avnet | PCA9555PW,112 | 1,268 | 650 | USD | 1d | ||||||||
| Arrow Electronics | PCA9555PW,112 | 270 | 1 | USD | |||||||||
| Rochester Electronics | PCA9555PW,112 | 6 | USD | 6h | |||||||||
| UnikeyIC | PCA9555PW,112 | 2,993 | 1 | Cut Tape | USD | 2d | |||||||
| DigiKey | 568-3986-5-ND | 2,258 | 1 | Tube | USD |
CP82C55 Series 5 Mhz CMOS Programmable Peripheral Interface - PDIP-40
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avnet | CP82C55A-5Z | 1,791 | 1188 | 1d | |||||||||
| Newark | CP82C55A-5Z | 155 | 1 | USD | |||||||||
| Renesas | CP82C55A-5Z | 515 | 1 | Tube | USD | 5h | |||||||
| DigiKey | CP82C55A-5Z-ND | 515 | 1 | Tube | USD | ||||||||
| TME | CP82C55A-5Z | 70 | 1 | USD* | 22h |
PCAL9535A Series 16-bit I²C-bus I/O Port with Interrupt and Agile I/O- TSSOP-24
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Future Electronics | PCAL9535APW,118 | 2,500 | 2500 | Tape & Reel | USD | ||||||||
| Arrow Electronics | PCAL9535APW,118 | 2,231 | 1 | USD | |||||||||
| Verical | PCAL9535APW,118 | 46 | 6 | USD | |||||||||
| DigiKey | 568-9923-1-ND | 3,353 | 1 | Cut Tape | USD | ||||||||
| Newark | PCAL9535APW,118 | 0 | 2500 | Tape & Reel | USD |
Pb-Free Periph Prg-I/o 5V 8Mhz 44Plcc Com (Tape&reel) Rohs Compliant: Yes
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | CS82C55AZ96 | 131 | 1 | Cut Tape | USD | ||||||||
| Renesas | CS82C55AZ96 | 1,120 | 1 | USD | 5h | ||||||||
| DigiKey | CS82C55AZ96CT-ND | 1,120 | 1 | Cut Tape | USD | ||||||||
| Future Electronics | CS82C55AZ96 | 0 | 500 | Tape & Reel | USD | ||||||||
| Avnet | CS82C55AZ96 | 0 | 1K | 1d |