Datasheet Texas Instruments CD54HCT640F3A — 数据表

具有三态输出的高速CMOS逻辑八路反相总线收发器20-CDIP -55至125

数据表

PDF, 518 Kb, 修订版: B, 档案已发布: Apr 28, 2003

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Bits	8
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

RoHS	See ti.com

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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
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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

系列: CD54HCT640 (2)

Semiconductors > Space & High Reliability > Logic Products > Buffers/Drivers/Transceivers > Transceivers