Datasheet Texas Instruments SN54LS191J — Datenblatt

HerstellerTexas Instruments
SerieSN54LS191
ArtikelnummerSN54LS191J
Datasheet Texas Instruments SN54LS191J

Synchrone Aufwärts- / Abwärtszähler mit Abwärts- / Aufwärtsmodussteuerung 16-CDIP -55 bis 125

Datenblätter

Synchronous Up/Down Counters With Down/Up Mode Control datasheet
PDF, 1.1 Mb, Datei veröffentlicht: Mar 1, 1988
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Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Verpackung

Pin16
Package TypeJ
Industry STD TermCDIP
JEDEC CodeR-GDIP-T
Package QTY1
CarrierTUBE
Device MarkingSN54LS191J
Width (mm)6.92
Length (mm)19.56
Thickness (mm)4.57
Pitch (mm)2.54
Max Height (mm)5.08
Mechanical DataHerunterladen

Parameter

Bits4
F @ Nom Voltage(Max)35 Mhz
FunctionCounter
ICC @ Nom Voltage(Max)105 mA
Operating Temperature Range-55 to 125 C
Output Drive (IOL/IOH)(Max)16/-0.8 mA
Package GroupCDIP
Package Size: mm2:W x LSee datasheet (CDIP) PKG
RatingMilitary
Schmitt TriggerNo
Technology FamilyLS
TypeBinary
VCC(Max)5.25 V
VCC(Min)4.75 V
Voltage(Nom)5 V
tpd @ Nom Voltage(Max)52 ns

Öko-Plan

RoHSSee ti.com

Anwendungshinweise

  • Designing with the SN54/74LS123 (Rev. A)
    PDF, 118 Kb, Revision: A, Datei veröffentlicht: Mar 1, 1997
    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

Modellreihe

Herstellerklassifikation

  • Semiconductors > Space & High Reliability > Logic Products > Specialty Logic Products > Counter/Arithmetic/Parity Function Products