74LVC132ABQ集成电路（IC）的门反相器规格书PDF中文资料

1. General description

The 74LVC132A provides four 2-input NAND gates with Schmitt trigger inputs. It is capable of

transforming slowly-changing input signals into sharply defined, jitter-free output signals.

The inputs switch at different points for positive and negative-going signals. The difference between

the positive voltage VT+ and the negative voltage VT- is defined as the input hysteresis voltage VH.

Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices

as translators in mixed 3.3 V and 5 V environment.

2. Features and benefits

• Wide supply voltage range from 1.2 V to 3.6 V

• 5 V tolerant inputs for interfacing with 5 V logic

• CMOS low-power consumption

• Direct interface with TTL levels

• Unlimited input rise and fall times

• Inputs accept voltages up to 5.5 V

• Complies with JEDEC standard JESD8-C/JESD36 (2.7 V to 3.6 V)

• ESD protection:

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115-B exceeds 200 V

• CDM JESD22-C101E exceeds 1000 V

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

3. Applications

• Wave and pulse shapers for highly noisy environments

• Astable multivibrator

• Monostable multivibrator.