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.

Clock Frequency:
Interrupt Output:
Number of I/O:
Image Part Manufacturer Description Stock Action
PCA6416AEVJ NXP Semiconductors
IC I/O EXPANDER 16...
RFQ
35,000
In-stock
Get Quote
PCA9554BBSHP NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9554CBSHP NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9539PW Burr Brown
PCA9539 REMOTE 16-BI...
RFQ
35,000
In-stock
Get Quote
PCA9535PW NXP Semiconductors
PCA9535 REMOTE 16-BI...
RFQ
35,000
In-stock
Get Quote
CAT9554HV4I Catalyst Semiconductor Inc.
CAT9554 - 8-BIT I2C A...
RFQ
35,000
In-stock
Get Quote
PCA9538PWG4 Burr Brown
PCA9538 REMOTE 8-BI...
RFQ
35,000
In-stock
Get Quote
PCAL9554CPWJ NXP Semiconductors
IC GPIO EXPANDER...
RFQ
35,000
In-stock
Get Quote
PCA9539PW/Q900,118 NXP Semiconductors
IC I2C BUS/SMBUS 1...
RFQ
35,000
In-stock
Get Quote
PCA9535HFHP NXP Semiconductors
16-BIT I2C-BUS AND ...
RFQ
35,000
In-stock
Get Quote
PCA9535HF,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9575PW1,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9555BSHP NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9539RPW,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCF8575CDW Texas Instruments
PCF8575C REMOTE 16-B...
RFQ
35,000
In-stock
Get Quote
PCA9537DP,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9554AN,112 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9556PW,112 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9555PW/DG,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9554PW/DG,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
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