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.

Image Part Manufacturer Description Stock Action
PCA9538DWR Texas Instruments
IC I/O EXPANDER I...
RFQ
3,840
In-stock
Get Quote
PCA9654EDR2G onsemi
IC I/O EXPANDER 8B...
RFQ
2,333
In-stock
Get Quote
PCA9534ADWR Texas Instruments
IC I/O EXPANDER I...
RFQ
2,537
In-stock
Get Quote
MAX7328AWE+ Analog Devices, Inc.
IC I/O EXPANDER I...
RFQ
234
In-stock
Get Quote
PCA9554ADWR Texas Instruments
IC I/O EXPANDER I...
RFQ
1,183
In-stock
Get Quote
PCA9534DWR Texas Instruments
IC I/O EXPANDER I...
RFQ
1,267
In-stock
Get Quote
TCA9534DWT Texas Instruments
IC I/O EXPANDER I...
RFQ
290
In-stock
Get Quote
PCA9557D Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
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
PCA9554ADW Texas Instruments
IC I/O EXPANDER I...
RFQ
369
In-stock
Get Quote
PCA9534ADW Texas Instruments
IC I/O EXPANDER I...
RFQ
133
In-stock
Get Quote
MAX7329AWE+ Analog Devices, Inc.
IC I/O EXPANDER I...
RFQ
86
In-stock
Get Quote
PCA9557DT Texas Instruments
IC I/O EXPANDER I...
RFQ
80
In-stock
Get Quote
CAT9554AWGI-T2 onsemi
CAT9554 - 8-BIT I2C A...
RFQ
6,000
In-stock
Get Quote
DS2408S+T&R Analog Devices, Inc.
IC SWITCH 8-CHAN A...
RFQ
35,000
In-stock
Get Quote
DS2408S+ Analog Devices, Inc.
IC SWITCH 8-CHAN A...
RFQ
35,000
In-stock
Get Quote
TCA9534DWR Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
TCA9534ADWR Texas Instruments
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
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