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
PCAL6416APW,118 NXP Semiconductors
IC I/O EXPANDER 16...
RFQ
35,000
In-stock
Get Quote
TCA9535RGER Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
CAT9555YI-T2 onsemi
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9557BS,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9538ABSHP NXP Semiconductors
IC GPIO EXPANDER...
RFQ
3
In-stock
Get Quote
TCA9539RGER Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
TCA9555PWR Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
TCA9555RTWR Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
TCA9555RGER Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
TCA9555DBR Texas Instruments
IC I/O EXPANDER 16...
RFQ
35,000
In-stock
Get Quote
PCA9534BS,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9554BS,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9554ABS3,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9539PW,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9539RGER Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9539DWR Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9535ECMTTXG onsemi
IC I/O EXPANDER 16...
RFQ
35,000
In-stock
Get Quote
PCAL9555APW,118 NXP Semiconductors
IC GPIO EXPANDER...
RFQ
35,000
In-stock
Get Quote
PCA9555PW,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9555DBQR Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
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