Datasheet Texas Instruments SN54LS221J

Dual Monostable Multivibrators With Schmitt-trigger Inputs 16-CDIP -55 to 125

Datasheets

PDF, 933 Kb, Revision: B, File published: Nov 9, 2004

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Bits	2
F @ Nom Voltage(Max)	35 Mhz
ICC @ Nom Voltage(Max)	27 mA
Input Type	TTL
Operating Temperature Range	-55 to 125 C
Output Drive (IOL/IOH)(Max)	8/-0.4 mA
Output Type	TTL
Package Group	CDIP
Package Size: mm2:W x L	See datasheet (CDIP) PKG
Rating	Military
Technology Family	LS
VCC(Max)	5.25 V
VCC(Min)	4.75 V
Voltage(Nom)	5 V
tpd @ Nom Voltage(Max)	80 ns

RoHS	See ti.com

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The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and

Series: SN54LS221 (13)

Semiconductors > Space & High Reliability > Logic Products > Specialty Logic Products > Monostable Multivibrator Products