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
PCA6416APW,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
10,614
In-stock
Get Quote
PCA9557DT Texas Instruments
IC I/O EXPANDER I...
RFQ
80
In-stock
Get Quote
PCAL9554BPWJ NXP Semiconductors
IC GPIO EXPANDER...
RFQ
272
In-stock
Get Quote
PCA9535EDWR2G onsemi
IC I/O EXPANDER 16...
RFQ
402
In-stock
Get Quote
PCA9555RGER Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9535D,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
421
In-stock
Get Quote
PCA6107DW Texas Instruments
IC I/O EXPANDER I...
RFQ
181
In-stock
Get Quote
PCA9501BS,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
813
In-stock
Get Quote
CAT9554AWGI-T2 onsemi
CAT9554 - 8-BIT I2C A...
RFQ
6,000
In-stock
Get Quote
CAT9554AYGI onsemi
CAT9554 - 8-BIT I2C A...
RFQ
3,544
In-stock
Get Quote
CAT9554AYGI-T2 onsemi
CAT9554 - 8-BIT I2C A...
RFQ
2,000
In-stock
Get Quote
CAT9554YGI onsemi
CAT9554 - 8-BIT I2C A...
RFQ
1,936
In-stock
Get Quote
PCA9536DGKR Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
TCA9535RTWR Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
TCA6408ARGTR Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9535DWR Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
TCA9539PWR Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
TCA9539RTWR Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9534ARGTR Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9535EMTTXG onsemi
IC I/O EXPANDER 16...
RFQ
35,000
In-stock
Get Quote
7 / 24 Page, 469 Records