74HC4538U 查看數據表（PDF） - Philips Electronics

零件编号

产品描述 (功能)

生产厂家

74HC4538U

Dual retriggerable precision monostable multivibrator

Philips Electronics 

Philips Semiconductors

Dual retriggerable precision monostable

multivibrator

Product specification

74HC/HCT4538

Fig.17 Typical pulse width accuracy versus temperature; CEXT = 1 nF; VCC = 4.5 V.

Fig.18 Typical pulse width accuracy versus temperature; CEXT = 1 µF; VCC = 4.5 V.

PACKAGE OUTLINES

See “74HC/HCT/HCU/HCMOS Logic Package Outlines”.

September 1993

13

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