Datasheet Texas Instruments SN74LS90NE4 — Ficha de datos

FabricanteTexas Instruments
SerieSN74LS90
Numero de parteSN74LS90NE4
Datasheet Texas Instruments SN74LS90NE4

Contador de décadas 14-PDIP 0 a 70

Hojas de datos

Decade, Divide-by-Twelve And Binary Counters datasheet
PDF, 1.4 Mb, Revisión: A, Archivo publicado: marzo 1, 1988
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante

Embalaje

Pin14
Package TypeN
Industry STD TermPDIP
JEDEC CodeR-PDIP-T
Package QTY25
CarrierTUBE
Device MarkingSN74LS90N
Width (mm)6.35
Length (mm)19.3
Thickness (mm)3.9
Pitch (mm)2.54
Max Height (mm)5.08
Mechanical DataDescargar

Paramétricos

Bits4
F @ Nom Voltage(Max)35 Mhz
FunctionCounter
ICC @ Nom Voltage(Max)15 mA
Operating Temperature Range0 to 70 C
Output Drive (IOL/IOH)(Max)8/-0.4 mA
Package GroupPDIP
Package Size: mm2:W x LSee datasheet (PDIP) PKG
RatingCatalog
Technology FamilyLS
TypeDecade
VCC(Max)5.25 V
VCC(Min)4.75 V
Voltage(Nom)5 V
tpd @ Nom Voltage(Max)50 ns

Plan ecológico

RoHSObediente
Pb gratis

Notas de aplicación

  • Designing with the SN54/74LS123 (Rev. A)
    PDF, 118 Kb, Revisión: A, Archivo publicado: marzo 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

Linea modelo

Clasificación del fabricante

  • Semiconductors > Logic > Specialty Logic > Counter/Arithmetic/Parity Function