Datasheet Texas Instruments SN74LS442 — Ficha de datos

FabricanteTexas Instruments
SerieSN74LS442
Datasheet Texas Instruments SN74LS442

Transceptores de bus tridireccionales cuádruples

Hojas de datos

Datasheet

Precios

Estado

SN74LS442NSN74LS442NE4
Estado del ciclo de vidaObsoleto (El fabricante ha interrumpido la producción del dispositivo)NRND (No recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNo

Embalaje

SN74LS442NSN74LS442NE4
N12
Pin2020
Package TypeNN
Industry STD TermPDIPPDIP
JEDEC CodeR-PDIP-TR-PDIP-T
Width (mm)6.356.35
Length (mm)24.3324.33
Thickness (mm)4.574.57
Pitch (mm)2.542.54
Max Height (mm)5.085.08
Mechanical DataDescargarDescargar

Plan ecológico

SN74LS442NSN74LS442NE4
RoHSDesobedienteDesobediente
Pb gratisNoNo

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

Serie: SN74LS442 (2)

Clasificación del fabricante

  • Semiconductors> Logic> Buffer/Driver/Transceiver> Standard Transceiver