Datasheet Texas Instruments CD54HCT139 — 数据表

制造商	Texas Instruments
系列	CD54HCT139

数据表

价格

状态

打包

参数化

Parameters / Models	CD54HCT139F	CD54HCT139F3A
Number of Channels	2	2
F @ Nom Voltage(Max), Mhz	25	25
ICC @ Nom Voltage(Max), mA	0.08	0.08
Operating Temperature Range, C	-55 to 125	-55 to 125
Package Group	CDIP	CDIP
Package Size: mm2:W x L, PKG	See datasheet (CDIP)	See datasheet (CDIP)
Rating	Military	Military
Schmitt Trigger	No	No
Technology Family	HCT	HCT
VCC(Max), V	5.5	5.5
VCC(Min), V	4.5	4.5
Voltage(Nom), V	5	5
tpd @ Nom Voltage(Max), ns	45	45

生态计划

应用须知

• 下载
  Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc
  PDF, 43 Kb, 档案已发布: Apr 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
• 下载
  SN54/74HCT CMOS Logic Family Applications and Restrictions
  PDF, 102 Kb, 档案已发布: May 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

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制造商分类

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