74VHC240 Datasheet (Fairchild Semiconductor)

74VHC240, Octal Buffer/Line Driver

The VHC240 is an advanced high speed CMOS octal bus buffer fabricated with silicon gate CMOS technology.

It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.

The VHC240 is an inverting 3-STATE buffer having two active-LOW outpu

74VHC240 Features

* s High Speed: tPD = 3.6ns (typ) at TA = 25°C s Low power dissipation: ICC = 4 µA (max) @ TA = 25°C s High noise immunity: VNIH = VNIL = 28% VCC (min) s Power down protection is provided on all inputs s Low noise: VOLP = 0.9V (max) s Pin and function compatible with 74HC240 Ordering Code: Order Numb