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

文件：789.95 Kbytes 頁數(shù)：51 Pages

TI

德州儀器

I2C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION

文件：657.36 Kbytes 頁數(shù)：35 Pages

TI

德州儀器

絲印：592；Package：DSBGA；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

文件：789.95 Kbytes 頁數(shù)：51 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/592/marking.html">592；Package：DSBGA；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

文件：789.95 Kbytes 頁數(shù)：51 Pages

TI

德州儀器

I2C Controlled Keypad Scan IC With Integrated ESD Protection

文件：1.1395 Mbytes 頁數(shù)：50 Pages

TI

德州儀器

I2C Controlled Keypad Scan IC With Integrated ESD Protection

文件：1.1395 Mbytes 頁數(shù)：50 Pages

TI

德州儀器

I2C Controlled Keypad Scan IC

文件：1.26857 Mbytes 頁數(shù)：54 Pages

TI

德州儀器

具有中斷、復位和 80 鍵支持的 18 位 1.65 至 3.6V 1MHz I2C/SMBus 鍵盤掃描儀

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;

TI

德州儀器

包裝：盒 功能：鍵盤掃描儀 類別：開發(fā)板，套件，編程器 評估和演示板及套件 描述：EVAL BOARD FOR TCA8418E

TI

德州儀器

Package：25-XFBGA，DSBGA；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 專用 描述：IC INTFACE SPECIALIZED 25DSBGA

TI

德州儀器