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.

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Image Part Manufacturer Description Stock Action
PCA9670D,518 NXP Semiconductors
PARALLEL I/O PORT...
RFQ
2,000
In-stock
Get Quote
PCA9670D,512 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
1,749
In-stock
Get Quote
PCA9536D Texas Instruments
IC I/O EXPANDER I...
RFQ
747
In-stock
Get Quote
PCA9557D Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9554APW Texas Instruments
IC I/O EXPANDER I...
RFQ
902
In-stock
Get Quote
PCA9538DW Texas Instruments
IC I/O EXPANDER I...
RFQ
650
In-stock
Get Quote
PCA9534DW Texas Instruments
IC I/O EXPANDER I...
RFQ
711
In-stock
Get Quote
PCA9554DW Texas Instruments
IC I/O EXPANDER I...
RFQ
454
In-stock
Get Quote
PCA9535DW Texas Instruments
IC I/O EXPANDER I...
RFQ
126
In-stock
Get Quote
PCA9539DW Texas Instruments
IC I/O EXPANDER I...
RFQ
647
In-stock
Get Quote
PCA9554AD,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
829
In-stock
Get Quote
PI4IOE5V9538LE Diodes Incorporated
IC I/O EXPANDER 8-...
RFQ
289
In-stock
Get Quote
PCA9554ADW Texas Instruments
IC I/O EXPANDER I...
RFQ
369
In-stock
Get Quote
PCA9538DB Texas Instruments
IC I/O EXPANDER I...
RFQ
385
In-stock
Get Quote
PCA9534ADW Texas Instruments
IC I/O EXPANDER I...
RFQ
133
In-stock
Get Quote
PCA9535D,112 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
236
In-stock
Get Quote
PCA9534ADB Texas Instruments
IC I/O EXPANDER I...
RFQ
386
In-stock
Get Quote
CAT9554AYI-G Catalyst Semiconductor Inc.
8-BIT I2C AND SMBU...
RFQ
519
In-stock
Get Quote
PCA9557DT Texas Instruments
IC I/O EXPANDER I...
RFQ
80
In-stock
Get Quote
PCA9555RGER Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
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