PCA9539

Name: PCA9539
Brand: NXP

ActiveI2C / SPI / IO Expanders工作温度 -40 ~ 85 °C输入电压 2.3 ~ 5.5 V

16-bit I2C-bus and SMBus Low-Power I/O Port with Interrupt and Reset

PCA9539 Key Specifications

Source: manufacturer datasheet

工作温度	-40 ~ 85 °C
输入电压	2.3 ~ 5.5 V

1 document

2 parts

PCA9554	onsemi	Functional equivalent	8-Bit I2C and SMBus I/O Port with Interrupt
STTS22H	STMicroelectronics	Functional equivalent	Low-voltage, ultralow-power, 0.5°C accuracy I²C/SMBus 3.0 temperature sensor

Prices and stock are set by each distributor

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