TCA8418E I2C Controlled Keypad Scan IC With Integrated ESD Protection

1 Features • Operating Power-Supply Voltage Range of 1.65-V to 3.6-V • ±15-kV Human Body Model High Voltage ESD (GPIO lines) • Supports 80 Buttons With Use of 18 GPIOs • Supports QWERTY Keypad Operation Plus GPIO Expansion • Low Standby (Idle) Current Consumption: 3 μA • Supports 1-MHz Fa

具有中断、复位和 80 键支持的 18 位 1.65 至 3.6V 1MHz I2C/SMBus 键盘扫描仪

The TCA8418E is a keypad scan device with integrated ESD protection. It can operate from 1.65 V to 3.6 V and has 18 general purpose inputs/outputs (GPIO) that can be used to support up to 80 keys via the I2C interface.The TCA8418E saves power and bandwidths since it handles the keypad scanning algor • Operating Power-Supply Voltage Range of 1.65-V to 3.6-V\n• Supports 80 Buttons With Use of 18 GPIOs\n• Low Standby (Idle) Current Consumption: 3 µA\n• 10-Byte FIFO to Store 10 Key Presses and Releases\n• Integrated Debounce Time of 50 µs\n• Latch-Up Performance Exceeds 200 mA Per JESD 78, Class II;

I2C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION

文件：657.36 Kbytes Page：35 Pages

丝印代码：592；TCA8418E I2C Controlled Keypad Scan IC With Integrated ESD Protection

1 Features • Operating Power-Supply Voltage Range of 1.65-V to 3.6-V • ±15-kV Human Body Model High Voltage ESD (GPIO lines) • Supports 80 Buttons With Use of 18 GPIOs • Supports QWERTY Keypad Operation Plus GPIO Expansion • Low Standby (Idle) Current Consumption: 3 μA • Supports 1-MHz Fa

丝印代码：592；TCA8418E I2C Controlled Keypad Scan IC With Integrated ESD Protection

1 Features • Operating Power-Supply Voltage Range of 1.65-V to 3.6-V • ±15-kV Human Body Model High Voltage ESD (GPIO lines) • Supports 80 Buttons With Use of 18 GPIOs • Supports QWERTY Keypad Operation Plus GPIO Expansion • Low Standby (Idle) Current Consumption: 3 μA • Supports 1-MHz Fa

I2C Controlled Keypad Scan IC With Integrated ESD Protection

文件：1.1395 Mbytes Page：50 Pages

功能：键盘扫描仪 包装：盒 描述：EVAL BOARD FOR TCA8418E 开发板，套件，编程器 评估和演示板及套件

封装/外壳：25-XFBGA，DSBGA 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC INTFACE SPECIALIZED 25DSBGA 集成电路（IC） 专用

I2C Controlled Keypad Scan IC With Integrated ESD Protection

文件：1.1395 Mbytes Page：50 Pages

I2C Controlled Keypad Scan IC

文件：1.26857 Mbytes Page：54 Pages

I2C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION

文件：853.03 Kbytes Page：37 Pages

I2C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION

文件：853.03 Kbytes Page：37 Pages

I2C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION

文件：853.03 Kbytes Page：37 Pages

Fast high-voltage soft-recovery rectifiers

DESCRIPTION Rugged glass package, using a high temperature alloyed construction. This package is hermetically sealed and fatigue free as coefficients of expansion of all used parts are matched. The package is designed to be used in an insulating medium such as resin, oil or SF6 gas. FEATURES