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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PCA9538APWJ
IC GPIO EXPANDER 8BIT 16TSSOP
CY8C9520A-24PVXI
IC I/O EXPANDER I2C 20B 28SSOP
PCA9574BS,118
IC I/O EXPANDER I2C 8B 16HVQFN
PCA9555APW,118
IC GPIO EXPANDER 24TSSOP
PCA9557D,118
IC I/O EXPANDER I2C 8B 16SOIC
MAX7301ATL+
IC I/O EXPANDER SPI 28B 40TQFN
MAX7314ATG+T
IC I/O EXPANDER I2C 16B 24TQFN
XRA1200PIG16TR-F
IC I/O PORT EXPANDER 8 BIT I2C G
PCA9554APW
IC I/O EXPANDER I2C 8B 16TSSOP
CAT9554AHV4I-GT2
IC I/O EXPANDER I2C SMBUS 16TQFN
MCP23S08-E/SS
IC I/O EXPANDER SPI 8B 20SSOP
JLC1562BFEL
IC BUS INTRFACE I2C I/O 16SOEIAJ
PCA9534BS,118
IC I/O EXPANDER I2C 8B 16HVQFN
MCP23S17T-E/ML
IC I/O EXPANDER SPI 16B 28QFN
TCA6416PWR
IC I/O EXPANDER I2C 16B 24TSSOP
XRA1402IG16TR-F
IC I/O PORT EXPANDER 8 BIT SPI G
MAX7317ATE+T
IC I/O EXPANDER SPI 10B 16TQFN
PCA9539BS,118
IC I/O EXPANDER I2C 16B 24HVQFN
PCF8575DB
IC I/O EXPANDER I2C 16B 24SSOP
PCAL6408APWJ
IC I/O EXPANDER 16TSSOP