Datasheet Texas Instruments SN54LS257B — Ficha de datos

FabricanteTexas Instruments
SerieSN54LS257B
Datasheet Texas Instruments SN54LS257B

Multiplicadores / selectores de datos cuádruples de 2 líneas a 1 línea

Hojas de datos

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers datasheet
PDF, 989 Kb, Archivo publicado: marzo 1, 1988
Extracto del documento

Precios

Estado

7603701EA7603701FAJM38510/30906B2AJM38510/30906BEAJM38510/30906BFAM38510/30906B2AM38510/30906BEAM38510/30906BFASN54LS257BJSNJ54LS257BFKSNJ54LS257BJSNJ54LS257BW
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNoNoNoNoNoNoNoNoNoNo

Embalaje

7603701EA7603701FAJM38510/30906B2AJM38510/30906BEAJM38510/30906BFAM38510/30906B2AM38510/30906BEAM38510/30906BFASN54LS257BJSNJ54LS257BFKSNJ54LS257BJSNJ54LS257BW
N123456789101112
Pin161620161620161616201616
Package TypeJWFKJWFKJWJFKJW
Industry STD TermCDIPCFPLCCCCDIPCFPLCCCCDIPCFPCDIPLCCCCDIPCFP
JEDEC CodeR-GDIP-TR-GDFP-FS-CQCC-NR-GDIP-TR-GDFP-FS-CQCC-NR-GDIP-TR-GDFP-FR-GDIP-TS-CQCC-NR-GDIP-TR-GDFP-F
Package QTY111111111111
CarrierTUBETUBETUBETUBETUBETUBETUBETUBETUBETUBETUBETUBE
Device Marking7603701EASNJ54LS257BW30906B2AJM38510/30906BFA30906B2A30906BEAJM38510/SN54LS257BJSNJ54LSSNJ54LS257BJ7603701FA
Width (mm)6.926.738.896.926.738.896.926.736.928.896.926.73
Length (mm)19.5610.38.8919.5610.38.8919.5610.319.568.8919.5610.3
Thickness (mm)4.571.651.834.571.651.834.571.654.571.834.571.65
Pitch (mm)2.541.271.272.541.271.272.541.272.541.272.541.27
Max Height (mm)5.082.032.035.082.032.035.082.035.082.035.082.03
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargar

Paramétricos

Parameters / Models7603701EA
7603701EA
7603701FA
7603701FA
JM38510/30906B2A
JM38510/30906B2A
JM38510/30906BEA
JM38510/30906BEA
JM38510/30906BFA
JM38510/30906BFA
M38510/30906B2A
M38510/30906B2A
M38510/30906BEA
M38510/30906BEA
M38510/30906BFA
M38510/30906BFA
SN54LS257BJ
SN54LS257BJ
SNJ54LS257BFK
SNJ54LS257BFK
SNJ54LS257BJ
SNJ54LS257BJ
SNJ54LS257BW
SNJ54LS257BW
Number of Channels444444444444
F @ Nom Voltage(Max), Mhz353535353535353535353535
ICC @ Nom Voltage(Max), mA191919191919191919191919
Operating Temperature Range, C-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125
Package GroupCDIPCFPLCCCCDIPCFPLCCCCDIPCFPCDIPLCCCCDIPCFP
Package Size: mm2:W x L, PKGSee datasheet (CDIP)See datasheet (CFP)20LCCC: 79 mm2: 8.89 x 8.89(LCCC)See datasheet (CDIP)See datasheet (CFP)20LCCC: 79 mm2: 8.89 x 8.89(LCCC)See datasheet (CDIP)See datasheet (CFP)See datasheet (CDIP)20LCCC: 79 mm2: 8.89 x 8.89(LCCC)See datasheet (CDIP)See datasheet (CFP)
RatingMilitaryMilitaryMilitaryMilitaryMilitaryMilitaryMilitaryMilitaryMilitaryMilitaryMilitaryMilitary
Schmitt TriggerNoNoNoNoNoNoNoNoNoNoNoNo
Technology FamilyLSLSLSLSLSLSLSLSLSLSLSLS
VCC(Max), V5.55.55.55.55.55.55.55.55.55.55.55.5
VCC(Min), V4.54.54.54.54.54.54.54.54.54.54.54.5
Voltage(Nom), V555555555555
tpd @ Nom Voltage(Max), ns212121212121212121212121

Plan ecológico

7603701EA7603701FAJM38510/30906B2AJM38510/30906BEAJM38510/30906BFAM38510/30906B2AM38510/30906BEAM38510/30906BFASN54LS257BJSNJ54LS257BFKSNJ54LS257BJSNJ54LS257BW
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Notas de aplicación

  • Input and Output Characteristics of Digital Integrated Circuits
    PDF, 1.7 Mb, Archivo publicado: oct 1, 1996
    This report contains a comprehensive collection of the input and output characteristic curves of typical integrated circuits from various logic families. These curves go beyond the information given in data sheets by providing additional details regarding the characteristics of the components. This knowledge is particularly useful when for example a decision must be made as to which circuit shou
  • Designing With Logic (Rev. C)
    PDF, 186 Kb, Revisión: C, Archivo publicado: jun 1, 1997
    Data sheets which usually give information on device behavior only under recommended operating conditions may only partially answer engineering questions that arise during the development of systems using logic devices. However information is frequently needed regarding the behavior of the device outside the conditions in the data sheet. Such questions might be:?How does a bus driver behave w
  • 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> Space & High Reliability> Logic Products> Specialty Logic Products> Decoders/Encoders/Multiplexers