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SN74LVC2G14DBVR

制造商型号：
SN74LVC2G14DBVR
制造商：
Texas Instruments
产品类型：
Schmitt-Trigger Inverter
系列：
SN74LVC2G14
封装：
6-SOT-23
描述：
Dual inverting Schmitt-trigger buffer for 1.65-V to 5.5-V logic systems.

产品属性

属性数值
Logic FunctionTwo inverting Schmitt-trigger channels
Supply Voltage1.65 to 5.5 V
Input ToleranceUp to 5.5 V
Propagation Delay5.4 ns maximum at 3.3 V
Output Drive±24 mA at 3.3 V
Partial-Power-DownIoff supports live insertion
Operating Ambient Temperature-40 to 125 °C
Package Details6-SOT-23 (DBV)

产品详细说明

SN74LVC2G14DBVR is a dual inverting Schmitt-trigger logic device from Texas Instruments in a six-pin DBV SOT-23 package.

The input hysteresis turns slowly changing or noisy signals into clean logic transitions, making the two channels useful at switches, sensor edges and reset inputs where a plain inverter might chatter.

A 1.65-to-5.5-V supply range and inputs tolerant to 5.5 V permit the same part to serve several logic rails, subject to checking output-level requirements at the selected supply.

At 3.3 V, the specified 5.4-ns maximum propagation delay and ±24-mA output drive define timing and load limits for the receiving circuit.

Its Ioff function supports partial-power-down and live insertion, so an unpowered domain can avoid back-driving through the input or output path.

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