I/O Expanders
I/O Expanders Electronic Component Inventory
Browse available I/O Expanders electronic components with part numbers, manufacturer information, stock quantities, pricing, datasheets and specification details. Inventory data can be used as a reference for sourcing, quotation and material matching requirements.
I/O Expanders Sourcing and Material Matching
If the exact part number, quantity or delivery schedule you need is not shown, submit your requirement with the manufacturer, target quantity and application details. Our team can help review available material and related supply options.
Excess and Discontinued I/O Expanders Inventory
Companies holding idle, slow-moving, excess or discontinued I/O Expanders components may submit an inventory list for evaluation. Include part numbers, quantities, date codes, package information and stock condition whenever available.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet |
|---|---|---|---|---|
|
MCP23017T-E/SSIC XPNDR 1.7MHZ I2C 28SSOP |
3,842 |
|
Datasheet |
|
MCP23S17T-E/SOIC XPNDR 10MHZ SPI 28SOIC |
3,398 |
|
Datasheet |
|
MCP23S17-E/MLIC XPNDR 10MHZ SPI 28QFN |
1,143 |
|
Datasheet |
|
MCP23S09T-E/MGIC XPNDR 10MHZ SPI 16QFN |
3,678 |
|
Datasheet |
|
TCA9539RTWRIC XPNDR 400KHZ I2C SMBUS 24WQFN |
10,580 |
|
Datasheet |
|
PCF8574DWRIC XPNDR 100KHZ I2C 16SOIC |
3,341 |
|
Datasheet |
|
|
MCP23S17T-E/SSIC XPNDR 10MHZ SPI 28SSOP |
13,799 |
|
Datasheet |
|
MCP23S17-E/SPIC XPNDR 10MHZ SPI 28SDIP |
12,344 |
|
Datasheet |
|
PCA9555DWRIC XPNDR 400KHZ I2C SMBUS 24SOIC |
5,688 |
|
Datasheet |
|
PCA9538BS,118IC XPND 400KHZ I2C SMBUS 16HVQFN |
10,278 |
|
Datasheet |
|
PCA9534PW,118IC XPND 400KHZ I2C SMBUS 16TSSOP |
7,147 |
|
Datasheet |
|
|
PCA9534BS,118IC XPND 400KHZ I2C SMBUS 16HVQFN |
4,512 |
|
Datasheet |
|
|
PCA9538PW,118IC XPND 400KHZ I2C SMBUS 16TSSOP |
3,655 |
|
Datasheet |
|
PCA9534D,118IC XPNDR 400KHZ I2C SMBUS 16SO |
2,987 |
|
Datasheet |
|
PCA9539APW,118IC XPND 400KHZ I2C SMBUS 24TSSOP |
5,155 |
|
Datasheet |
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|
PCAL6524HEAZIC XPNDR 1MHZ I2C 32HUQFN |
69,856 |
|
Datasheet |
|
|
PCAL6524HEHPIC XPNDR 1MHZ I2C 32HUQFN |
40,549 |
|
Datasheet |
|
|
PCA9539PW,118IC XPND 400KHZ I2C SMBUS 24TSSOP |
26,234 |
|
Datasheet |
|
|
MCP23017T-E/MLIC XPNDR 1.7MHZ I2C 28QFN |
5,014 |
|
Datasheet |
|
|
MCP23017-E/MLIC XPNDR 1.7MHZ I2C 28QFN |
3,792 |
|
Datasheet |
Frequently Asked Questions About I/O Expanders
How can I find the right I/O Expanders component?
Start with the category structure or inventory list on this page. If you know the exact part number, manufacturer, package or specification, include those details in your inquiry so the available material can be matched more accurately.
Can I request pricing and availability for I/O Expanders parts?
Yes. Submit the manufacturer part number, required quantity, target price and preferred delivery schedule. For BOM requirements, you can send multiple part numbers together for sourcing and quotation review.
Do you handle excess or discontinued I/O Expanders inventory?
Yes. Excess, idle, slow-moving and discontinued electronic components can be submitted for evaluation. Providing quantity, date code, package, storage condition and photos can help speed up the inventory review.
Need I/O Expanders Supply or Have Excess Inventory?
Send us the required part numbers, manufacturers and quantities for pricing, availability and material matching support. You may also submit idle, excess, slow-moving or discontinued I/O Expanders inventory for evaluation. Our team provides sourcing, inventory circulation and one-stop electronic component supply chain solutions.
