Datasheet Texas Instruments CD74HCT221MT — 数据表

[ /Title
(CD74
HC221
,
CD74
HCT22
1)
/Subject
(High
Speed
CMOS
Logic
Dual
Monos
table
Multi-CD54HC221, CD74HC221,
CD74HCT221
Data sheet acquired from Harris Semiconductor
SCHS166F High-Speed CMOS Logic
Dual Monostable Multivibrator with Reset November 1997 -Revised October 2003 Features Description Overriding RESET Terminates Output Pulse The ’HC221 and CD74HCT221 are dual monostable
multivibrators with reset. An external resistor (RX) and an
external capacitor (CX) control the timing and the accuracy
for the circuit. Adjustment of RX and CX provides a wide …