PCF8574AT類似电子零件：

PCF80C31-3N
- CMOS single-chip 8-bit microcontrollers, 4k x 8 EPROM, 128 x 8 RAM, 1.2 to 16 MHz
PCF80C31-3N
- CMOS single-chip 8-bit microcontrollers, 4k x 8 EPROM, 128 x 8 RAM, 1.2 to 16 MHz
PCF80C31-4N
- CMOS single-chip 8-bit microcontrollers, 4k x 8 EPROM, 128 x 8 RAM, 1.2 to 24 MHz
PCF80C31BH3-16WP
- CMOS single-chip 8-bit microcontrollers, 4k x 8 ROMless, 128 x 8 RAM, 1.2 to 16 MHz
PCF80C31BH4-24H
- CMOS single-chip 8-bit microcontrollers, 4k x 8 ROMless, 128 x 8 RAM, 1.2 to 24 MHz
PCF80C31BH4-24H
- CMOS single-chip 8-bit microcontrollers, 4k x 8 ROMless, 128 x 8 RAM, 1.2 to 24 MHz
PCF80C31BH4-24P
- CMOS single-chip 8-bit microcontrollers, 4k x 8 ROMless, 128 x 8 RAM, 1.2 to 24 MHz
PCF80C31BH4-24WP
- CMOS single-chip 8-bit microcontrollers, 4k x 8 ROMless, 128 x 8 RAM, 1.2 to 24 MHz

PCF8574AT PDF資料和參數原理簡介

品牌 : Philips

封裝形式 : SOT162

引腳數量 : 0

溫度範圍 : 最小 0 °C | 最大 0 °C

文件大小 : 171 KB

功能應用 : Remote 8-bit I/O expander for I2C-bus