74LVC132A集成電路（IC）的門反相器規(guī)格書PDF中文資料

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.