反相器
GT74LVC2G14
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 Y=A . 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
- Schmitt-trigger inputs provide hysteresis
- Supports 5 V VCC operation
- Inputs accept voltages to 5.5 V
- Max tpd of 5.4 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
應(yīng)用
- 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
