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
CAT9534YI-G Catalyst Semiconductor Inc.
8-BIT I2C AND SMBU...
RFQ
32,302
In-stock
Get Quote
PI4IOE5V9557LEX Diodes Incorporated
IC I/O EXPANDER 8B...
RFQ
1,999
In-stock
Get Quote
PCA9557PWR Texas Instruments
IC I/O EXPANDER I...
RFQ
1,943
In-stock
Get Quote
PCA9554ARGVR Texas Instruments
IC I/O EXPANDER I...
RFQ
1,490
In-stock
Get Quote
PCA9557DBR Texas Instruments
IC I/O EXPANDER I...
RFQ
1,629
In-stock
Get Quote
PCA9554ADWR Texas Instruments
IC I/O EXPANDER I...
RFQ
1,183
In-stock
Get Quote
PCA9557D,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
1,274
In-stock
Get Quote
PCA9538DGVR Texas Instruments
IC I/O EXPANDER I...
RFQ
1,989
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
PCA9672BS,118 NXP Semiconductors
IC I/O EXPANDER 8B...
RFQ
5,618
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
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
MAX7310AUE+T Analog Devices, Inc.
IC I/O EXPANDER I...
RFQ
8,631
In-stock
Get Quote
PCA9539D,118 NXP Semiconductors
I/O EXPANDER 16 IC...
RFQ
18,712
In-stock
Get Quote
PCA9539D,112 NXP Semiconductors
I/O EXPANDER 16 IC...
RFQ
6,000
In-stock
Get Quote
PCA9672BS,118 NXP Semiconductors
PCA9672BS - REMOTE ...
RFQ
84,000
In-stock
Get Quote
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