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Interface - I/O Expanders
Interface - I/O Expanders

Integrated Circuits (ICs) - Interface - I/O Expanders

I/O Expanders are specialized integrated circuits designed to extend the input/output capabilities of microcontrollers or processors, enabling efficient management of multiple peripheral devices with limited GPIO pins. These ICs are essential for applications requiring scalable control, such as industrial automation, consumer electronics, and IoT systems.

At ZNHSON TECHNOLOGY, we offer high-performance I/O Expanders with industry-leading reliability, low power consumption, and seamless compatibility across major protocols (I C, SPI). Our solutions are rigorously tested to ensure optimal performance in demanding environments, backed by comprehensive technical support.

Upgrade your system s flexibility without hardware complexity explore our competitively priced I/O Expander inventory online today. Enjoy fast shipping, bulk discounts, and datasheet-backed product transparency for confident purchasing.

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PCA8574D,518

IC I/O EXPANDER I2C 8B 16SOIC


MAX7300AGL-T

MULTI-PORT I/O EXPANDER


PCA9674PW,118

IC I/O EXPANDER I2C 8B 16TSSOP


CY8C9560A-24AXI

IC I/O EXPANDER I2C 60B 100LQFP


PCA9501D,118

PARALLEL I/O PORT, 8-BIT, 8 I/O,


PI4IOE5V6416LEX

INTERFACE IO EXPANDER TSSOP 24 T


PCA9534APWR

IC I/O EXPANDER I2C 8B 16TSSOP


PCA9555D,118

IC I/O EXPANDER I2C 16B 24SOIC


MCP23018-E/MJ

IC I/O EXPANDER I2C 16B 24QFN


PCA8575PW,112

IC I/O EXPANDER I2C 16B 24TSSOP


PCA9538DB

IC I/O EXPANDER I2C 8B 16SSOP


PCAL6408ABSHP

IC I/O EXPANDER 8BIT I2C 16HVQFN


PCA9535ECMTTXG

IC I/O EXPANDER 16B 24WQFN


MAX7313ATG+T

IC I/O EXPANDER I2C 16B 24TQFN


MAX7313DAEG+

IC EXPANDER 16PORT 24QSOP


CS82C55AZ96

IC I/O EXPANDER 24B 44PLCC


PCA9535D,118

IC I/O EXPANDER I2C 16B 24SOIC


PCA9701HF118

IC SPI GPI 16BIT 24HWQFN


XRA1202PIL16TR-F

IC I/O PORT EXPANDER 8 BIT I2C G


MAX7311AWG+

IC I/O EXPANDER I2C 16B 24SOIC


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