Datasheet Texas Instruments SN74LS139ANSR — Ficha de datos

FabricanteTexas Instruments
SerieSN74LS139A
Numero de parteSN74LS139ANSR
Datasheet Texas Instruments SN74LS139ANSR

Decodificadores / demultiplexores duales de 2 a 4 líneas 16-SO 0 a 70

Hojas de datos

Dual 2-Line To 4-Line Decoders/Demultiplexer datasheet
PDF, 1.1 Mb, Revisión: A, Archivo publicado: sept 30, 2009
Extracto del documento

Precios

Estado

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

Embalaje

Pin16
Package TypeNS
Industry STD TermSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device Marking74LS139A
Width (mm)5.3
Length (mm)10.3
Thickness (mm)1.95
Pitch (mm)1.27
Max Height (mm)2
Mechanical DataDescargar

Paramétricos

Bandwidth35 MHz
Bits4
Number of Channels2
Configuration2:4
Digital input leakage(Max)5 uA
ESD Charged Device Model0.75 kV
ESD HBM2 kV
F @ Nom Voltage(Max)35 Mhz
FunctionDecoder/Demultiplexer
ICC @ Nom Voltage(Max)11 mA
Operating Temperature Range0 to 70 C
Output Drive (IOL/IOH)(Max)8/-0.4 mA
Package GroupSO
Package Size: mm2:W x L16SO: 80 mm2: 7.8 x 10.2(SO) PKG
RatingCatalog
Schmitt TriggerNo
Technology FamilyLS
TypeStandard
VCC(Max)5.25 V
VCC(Min)4.75 V
Voltage(Nom)5 V
tpd @ Nom Voltage(Max)33 ns

Plan ecológico

RoHSObediente

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 > Switches and Multiplexers > Buffered Encoders and Decoders