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
PCF8574AT/3,518 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
7,284
In-stock
Get Quote
PCF8574T/3,518 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
10,361
In-stock
Get Quote
PCA9534D,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
7,587
In-stock
Get Quote
PCF8574T/3,512 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
11,943
In-stock
Get Quote
PCA8574D,518 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
7,115
In-stock
Get Quote
PCA9557D,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
1,274
In-stock
Get Quote
PCA9554D,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
1,884
In-stock
Get Quote
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
PCA9554AD,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
829
In-stock
Get Quote
PCA9557D112 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9674AD,518 NXP Semiconductors
PARALLEL I/O PORT...
RFQ
35,000
In-stock
Get Quote
STMPE801MTR STMicroelectronics
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9672D,518 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9672D,512 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9538D,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9674D,518 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9621D,118 NXP Semiconductors
IC BUS OUTPUT POR...
RFQ
35,000
In-stock
Get Quote
PCA8574AD,518 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9500D,112 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
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