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:
Image Part Manufacturer Description Stock Action
TCA6416APWR Texas Instruments
IC I/O EXPANDER I...
RFQ
2,092
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
PCA9555APW,118 NXP Semiconductors
IC GPIO EXPANDER...
RFQ
826
In-stock
Get Quote
PCA9535CPW,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
2,543
In-stock
Get Quote
PCA9554PWR Texas Instruments
IC I/O EXPANDER I...
RFQ
5,815
In-stock
Get Quote
PCF8575CDB Texas Instruments
IC I/O EXPANDER I...
RFQ
113
In-stock
Get Quote
PCAL6416AEX1Z NXP Semiconductors
LOW-VOLTAGE TRAN...
RFQ
12,453
In-stock
Get Quote
PCA9538APWJ NXP Semiconductors
IC GPIO EXPANDER...
RFQ
6,881
In-stock
Get Quote
PCA9534ADWR Texas Instruments
IC I/O EXPANDER I...
RFQ
2,537
In-stock
Get Quote
PCA9534BS3,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
19,449
In-stock
Get Quote
PCA9554ADB,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
11,745
In-stock
Get Quote
PCA9554ADB,112 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9554DB,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
2,100
In-stock
Get Quote
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