1. General description

The 74AHC1G14-Q100 and 74AHCT1G14-Q100 are single inverters with Schmitt-trigger inputs.

Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed

voltage environments.

The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V.

The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100

(Grade 1) and is suitable for use in automotive applications.

2. Features and benefits

• Automotive product qualification in accordance with AEC-Q100 (Grade 1)

• Specified from -40 °C to +85 °C and from -40 °C to +125 °C

• Wide supply voltage range from 2.0 V to 5.5 V

• Overvoltage tolerant inputs to 5.5 V

• CMOS low power dissipation

• Symmetrical output impedance

• High noise immunity

• Latch-up performance exceesds 100 mA per JESD78 Class II Level A

• ESD protection:

• MIL-STD-883, method 3015 exceeds 2000 V

• HBM JESD22-A114E: exceeds 2000 V

• MM JESD22-A115-A: exceeds 200 V

3. Applications

• Wave and pulse shapers

• Astable multivibrators

• Monostable multivibrators

74AHC1G14GW-Q100属于集成电路（IC） > 门和反相器。安世半导体(中国)有限公司制造生产的74AHC1G14GW-Q100门和反相器逻辑栅极和逆变器系列中的产品对单个逻辑信号执行基本逻辑运算（例如 AND、NOT、OR 等）。与触发器不同，它们不能够存储信息，不会对提供给其输入的信号立即做出响应。虽然早就被集成电路实施形式所取代，以用于实现复杂功能，但分立栅极仍可在仅需要非常简单逻辑功能的情况下使用。