HD74HC423A Datasheet, PDF (5/9 Pages) Hitachi Semiconductor – Dual Retriggerable Monostable Multivibrators

HD74HC423A
Application Data
10000.0
Vcc = 2.5 V
1000.0
100.0
10.0
1.0
0.1
10²
Rext
1 kΩ
10 kΩ
100 kΩ
1 MΩ
10³
10⁴
10⁵
10⁶
10⁷
Timing Capacitance Cext (pF)
10000.0
Vcc = 3.3 V
1000.0
100.0
10.0
1.0
0.1
10 ²
Rext
1 kΩ
10 kΩ
100 kΩ
1 MΩ
10 ³
10 ⁴
10 ⁵
10 ⁶
10 ⁷
Timing Capacitance Cext (pF)
Rev.2.00 Mar 30, 2006 page 5 of 8