74HC4538D - Dual Monostable Multivibrator

2.

The 74HC4538D is a high speed CMOS MONOSTABLE MULTIVIBRATOR fabricated with silicon gate C2MOS technology.

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

• (Note) (1) High speed: tpd = 25 ns (typ. ) at VCC = 5 V (2) Low power dissipation: Standby state: ICC = 4.0 µA (max) at Ta = 25  Active state: ICC = 350 µA (max) at Ta = 25  (3) Balanced propagation delays: tPLH ≈ tPHL (4) Wide operating voltage range: VCC(opr) = 2.0 to 6.0 V Note: In the case of using only one circuit, CD should be tied to GND, T1T2QQ should be tied to OPEN, the other inputs should be tied to VCC or GND. ©2016 Toshiba Corporation 1 Start of commercial production 2016-05.