I/O Expanders

Find premium I/O Expanders and electronic chips in stock for your projects and production needs. We supply high-quality I/O Expanders from trusted manufacturers to ensure stable performance and long service life. Our I/O Expanders and electronic chips are suitable for a wide range of applications. We offer competitive prices, reliable sourcing, and fast worldwide shipping. Whether you need small quantities for prototyping or bulk orders for mass production, we have hot search I/O Expanders ready to ship to keep your work moving without delay.

Do you sell electronic chips for prototype and production?

Yes. We supply small quantities for prototypes and large lots for production. Tell us your required part numbers and quantities.

How do you ensure product quality?

We source from trusted manufacturers and check batches before shipping. If any part is faulty, contact us for replacement or refund.

What can you get from Joydo?

At Joydo, you can find electronic chips and related parts for your projects. We offer small sample sizes or large bulk orders. We also help you find hard-to-get parts.

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449 Records
Image Part Manufacturer Description Stock Action
PCA9557PW,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
44,641
In-stock
Get Quote
PCA9538PWR Texas Instruments
IC I/O EXPANDER I...
RFQ
5,824
In-stock
Get Quote
PCA9538DWR Texas Instruments
IC I/O EXPANDER I...
RFQ
3,840
In-stock
Get Quote
PCF8574PWR Texas Instruments
IC I/O EXPANDER I...
RFQ
2,752
In-stock
Get Quote
PCF8574T/3,518 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
10,361
In-stock
Get Quote
PCA9534ARGVR Texas Instruments
IC I/O EXPANDER I...
RFQ
4,493
In-stock
Get Quote
PCA9554PW,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
37,384
In-stock
Get Quote
PCA9538BS,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
33,786
In-stock
Get Quote
PCA9554ABS,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
33,573
In-stock
Get Quote
PCA9534PW,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
10,603
In-stock
Get Quote
PCA9534D,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
7,587
In-stock
Get Quote
PCA9538PW,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
4,154
In-stock
Get Quote
PCA9554APW,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
4,463
In-stock
Get Quote
PCA9674PW,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
13,731
In-stock
Get Quote
PCA9554PWR Texas Instruments
IC I/O EXPANDER I...
RFQ
5,815
In-stock
Get Quote
PCA9500BS,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
14,724
In-stock
Get Quote
PCA9500PW,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
12,157
In-stock
Get Quote
MCP23008-E/P Microchip Technology
IC I/O EXPANDER I...
RFQ
3,484
In-stock
Get Quote
PCA9502BS,128 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
1,230
In-stock
Get Quote
MCP23S08-E/P Microchip Technology
IC I/O EXPANDER S...
RFQ
15,645
In-stock
Get Quote
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