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
PCA9554CPWJ NXP Semiconductors
IC GPIO EXPANDER...
RFQ
1,920
In-stock
Get Quote
PCA9554BPWJ NXP Semiconductors
IC GPIO EXPANDER...
RFQ
292
In-stock
Get Quote
PCA9574PW,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
1,199
In-stock
Get Quote
PCA9574PW,112 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9538DGVR Texas Instruments
IC I/O EXPANDER I...
RFQ
1,989
In-stock
Get Quote
TCA9535DBT Texas Instruments
IC I/O EXPANDER 16...
RFQ
1,088
In-stock
Get Quote
CAT9554YI-GT2 onsemi
IC I/O EXPANDER I...
RFQ
1,972
In-stock
Get Quote
PCA9554D,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
1,884
In-stock
Get Quote
PCA9534DWR Texas Instruments
IC I/O EXPANDER I...
RFQ
1,267
In-stock
Get Quote
PCA9554DBR Texas Instruments
IC I/O EXPANDER I...
RFQ
1,918
In-stock
Get Quote
PCA9535DBR Texas Instruments
IC I/O EXPANDER I...
RFQ
1,046
In-stock
Get Quote
PCA9555AHF,128 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
565
In-stock
Get Quote
MIC74YQS-TR Microchip Technology
IC I/O EXPANDER I...
RFQ
2,150
In-stock
Get Quote
PCA9535PW Texas Instruments
IC I/O EXPANDER I...
RFQ
2,167
In-stock
Get Quote
PCA9554PW/Q900,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
1,989
In-stock
Get Quote
PCF8575CPW Texas Instruments
IC I/O EXPANDER I...
RFQ
711
In-stock
Get Quote
PCA9535ECDTR2G onsemi
IC I/O EXPANDER 16...
RFQ
2,493
In-stock
Get Quote
MAX7310AUE+T Analog Devices, Inc.
IC I/O EXPANDER I...
RFQ
8,631
In-stock
Get Quote
MAX7318AUG+T Analog Devices, Inc.
IC I/O EXPANDER I...
RFQ
122
In-stock
Get Quote
PCA9539D,118 NXP Semiconductors
I/O EXPANDER 16 IC...
RFQ
18,712
In-stock
Get Quote
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