GT74LVC2G14数据手册GTIC中文资料规格书

描述 Description

The Operating Voltage Range of the GT74LVC2G14 dual Schmitt-trigger inverter is 1.65-V to 5.5-V.

The GT74LVC2G14 device contains two inverters and performs the Boolean function . Because of the Schmitt-Trigger inputs, the device may have different input threshold levels for positive-going (VT+) and   negative-going (VT-) signals, to provide hysteresis (ΔVT) which makes the device tolerant to slow or noisy input signals.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

特性 Features

- Schmitt-Trigger inputs provide hysteresis

- Supports 5-V VCC Operation

- Inputs Accept Voltages to 5.5 V

- Max tpd of 4.5 ns at 3.3 V

- ±24-mA Output Drive at 3.3 V

- Ioff Supports Partial-Power-Down Mode

- Typical VOHV > 2 V at VCC = 3.3 V, TA = 25°C

- Typical VOLP < 0.8 V at VCC = 3.3 V, TA = 25°C

应用 Application

- AV Receivers

- Audio Docks: Portable

- Blu-ray Players and Home Theater

- MP3 Players/Recorders

- Personal Digital Assistants (PDAs)

- Power: Telecom/Server AC/DC Supply

- Solid State Drives (SSDs): Client and Enterprise

- TVs: LCD/Digital and High-Definition (HDTVs)

- Tablets: Enterprise

- Wireless Headsets, Keyboards, and Mice