1. General description

The 74HC3G14-Q100; 74HCT3G14-Q100 is a triple inverter with Schmitt-trigger inputs. Inputs

include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages

in excess of VCC. Schmitt trigger inputs transform slowly changing input signals into sharply defined

jitter-free output signals.

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

• Complies with JEDEC standard no. 7A

• Wide supply voltage range from 2.0 V to 6.0 V

• Input levels:

• For 74HC3G14-Q100: CMOS level

• For 74HCT3G14-Q100: TTL level

• High noise immunity

• Low power dissipation

• Balanced propagation delays

• Unlimited input rise and fall times

• Multiple package options

• ESD protection:

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

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)

3. Applications

• Wave and pulse shaper for highly noisy environments

• Astable multivibrators

• Monostable multivibrators

74HC3G14DC-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74HC3G14DC-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。