TC74VHC132FT中文資料東芝數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

The TC74VHC132 is an advanced high speed CMOS 2-INPUT

SCHMITT NAND GATE fabricated with silicon gate C2MOS

technology.

It achieves the high speed operation similar to equivalent

Bipolar Schottky TTL while maintaining the CMOS low

power dissipation.

Pin configuration and function are the same as the

TC74VHC00 but the inputs have hysteresis and with its

schmitt trigger function, the TC74VHC132 can be used as a

line receivers which will receive slow input signals.

An input protection circuit ensures that 0 to 7V can be

applied to the input pins without regard to the supply

voltage. This device can be used to interface 5V to 3V

systems and two supply systems such as battery back up.

This circuit prevents device destruction due to mismatched

supply and input voltages.

FEATURES:

High Speed...

tpd 4.9ns(typ.) at Vcc=5V

? Low Power Dissipationcc = 2/A(Max.) at Ta=25°C

? Power Down Protection is provided on all inputs.

? Balanced Propagation Delays..tplHtpHL

? Wide Operating Voltage RangeVcc (opr)=2V~5.5V

? Low Noise..

VOLP=0.8V (Max.)

Pin and Function Compatible with 74ALS132