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.

Supplier Device Package:
Image Part Manufacturer Description Stock Action
CAT9554HV4I-GT2 Catalyst Semiconductor Inc.
8-BIT I2C AND SMBU...
RFQ
35,000
In-stock
Get Quote
CAT9534WI-GT2 Catalyst Semiconductor Inc.
8-BIT I2C AND SMBU...
RFQ
35,000
In-stock
Get Quote
IP82C55A-5 Harris Corporation
PROGRAMMABLE PER...
RFQ
35,000
In-stock
Get Quote
PCA9554DB112 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9701D118 NXP Semiconductors
IC SPI GPI 16-BIT 2...
RFQ
35,000
In-stock
Get Quote
N82C55A2 Altera (Intel)
INTERFACE
RFQ
35,000
In-stock
Get Quote
CDP6823Q Harris Corporation
CMOS PARALLEL IN...
RFQ
35,000
In-stock
Get Quote
IS82C55A Harris Corporation
CMOS PROGRAMMABL...
RFQ
35,000
In-stock
Get Quote
CP82C55A-5 Harris Corporation
PARALLEL I/O PORT...
RFQ
35,000
In-stock
Get Quote
CP82C55A Harris Corporation
PARALLEL I/O PORT...
RFQ
35,000
In-stock
Get Quote
MCP23009T-E/MG Microchip Technology
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
MCP23017T-E/SS Microchip Technology
IC I/O EXPANDER 16...
RFQ
35,000
In-stock
Get Quote
PCA9538PW/Q900,118 NXP Semiconductors
IC I2C BUS/SMBUS 8...
RFQ
35,000
In-stock
Get Quote
PCA9535CHF,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9555BS,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PCA9575HF,118 NXP Semiconductors
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
MCP23018T-E/SS Microchip Technology
IC I/O EXPANDER I...
RFQ
35,000
In-stock
Get Quote
PI4IOE5V9537UEX Diodes Incorporated
IC I/O EXPANDER 4 ...
RFQ
35,000
In-stock
Get Quote
XRA1200IG16TR-F MaxLinear
IC I/O PORT EXPAN...
RFQ
35,000
In-stock
Get Quote
PI4IOE5V9554ZHEX Diodes Incorporated
INTERFACE IO EXP...
RFQ
35,000
In-stock
Get Quote
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