搜索：PCA9539
找到约 4 项符合「PCA9539」的查询结果
结果 4
https://www.eeworm.com/dl/502/30997.html
单片机编程
PCA9539 PCA9539R 16-bit I2C-bu
The PCA9539; PCA9539R is a 24-pin CMOS device that provides 16 bits of GeneralPurpose parallel Input/Output (GPIO) expansion with interrupt and reset forI2C-bus/SMBus applications and was developed to enhance the NXP Semiconductorsfamily of I2C-bus I/O expanders. I/O expanders pr ...
https://www.eeworm.com/dl/899335.html
技术资料
PCA9539 PCA9539R 16-bit I2C-bus and SMBus low power IO port with interrupt and reset
The PCA9539; PCA9539R is a 24-pin CMOS device that provides 16 bits of GeneralPurpose paralle
https://www.eeworm.com/dl/858475.html
技术资料
PCA9539驱动，支持I2C 总线和系统管理总线的16位 I/O端 s3c2440可用
PCA9539驱动，支持I2C 总线和系统管理总线的16位 I/O端 s3c2440可用
https://www.eeworm.com/vipdownload/67.html
VIP专区
VIP专区-单片机源代码精选合集系列（68）
eeworm.com VIP专区 单片机源码系列 67资源包含以下内容：1. P89LPC912单片机数据手册.pdf2. P89LPC932 Flash单片机使用指南.pdf3. PC MCU串行通信的应用设计方法.pdf4. RSA加解密系统及其单芯片实现.pdf5. PCF8563实时时钟高精度调整方法.pdf6. PAM2862 1A LED Driver with Int.pdf7. AN070219 PCF856 ...