Datasheet Texas Instruments CD54HCT139F3A — Ficha de datos

Fabricante	Texas Instruments
Serie	CD54HCT139
Numero de parte	CD54HCT139F3A

Decodificador / demultiplexores duales de 2 a 4 líneas CMOS Logic de alta velocidad 16-CDIP -55 a 125

Hojas de datos

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PDF, 450 Kb, Revisión: D, Archivo publicado: oct 13, 2003

Extracto del documento

Precios

Estado

Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No

Embalaje

Pin	16
Package Type	J
Industry STD Term	CDIP
JEDEC Code	R-GDIP-T
Package QTY	1
Carrier	TUBE
Device Marking	CD54HCT139F3A
Width (mm)	6.92
Length (mm)	19.56
Thickness (mm)	4.57
Pitch (mm)	2.54
Max Height (mm)	5.08
Mechanical Data	Descargar

Paramétricos

Number of Channels	2
F @ Nom Voltage(Max)	25 Mhz
ICC @ Nom Voltage(Max)	0.08 mA
Operating Temperature Range	-55 to 125 C
Package Group	CDIP
Package Size: mm2:W x L	See datasheet (CDIP) PKG
Rating	Military
Schmitt Trigger	No
Technology Family	HCT
VCC(Max)	5.5 V
VCC(Min)	4.5 V
Voltage(Nom)	5 V
tpd @ Nom Voltage(Max)	45 ns

Plan ecológico

RoHS	See ti.com

Notas de aplicación

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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
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Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc
PDF, 43 Kb, Archivo publicado: abr 1, 1996
Though low power consumption is a feature of CMOS devices sometimes this feature does not meet a designer?s system power supply constraints. Therefore a partial system power down or multiple Vcc supplies are used to meet the needs of the system. This document shows electrostatic discharge protection circuits. It also provides circuit and bus driver examples of partial system power down and curren
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SN54/74HCT CMOS Logic Family Applications and Restrictions
PDF, 102 Kb, Archivo publicado: mayo 1, 1996
The TI SN54/74HCT family of CMOS devices is a subgroup of the SN74HC series with the HCT circuitry modified to meet the interfacing requirements of TTL outputs to high-speed CMOS inputs. The HCT devices can be driven by the TTL circuits directly without additional components. This document describes the TTL/HC interface the operating voltages circuit noise and power consumption. A Bergeron anal

Linea modelo

Serie: CD54HCT139 (2)

CD54HCT139F CD54HCT139F3A

Clasificación del fabricante

Semiconductors > Space & High Reliability > Logic Products > Specialty Logic Products > Decoders/Encoders/Multiplexers