Datasheet Texas Instruments CD54HCT20F3A

High Speed CMOS Logic Dual 4-Input NAND Gates 14-CDIP -55 to 125

Datasheets

PDF, 932 Kb, Revision: C, File published: Aug 21, 2003

Extract from the document

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

Bits	2
F @ Nom Voltage(Max)	25 Mhz
ICC @ Nom Voltage(Max)	0.02 mA
Input Type	TTL
Operating Temperature Range	-55 to 125 C
Output Drive (IOL/IOH)(Max)	4/-4 mA
Output Type	CMOS
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
tpd @ Nom Voltage(Max)	35 ns

RoHS	See ti.com

Download
Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc
PDF, 43 Kb, File published: 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
Download
SN54/74HCT CMOS Logic Family Applications and Restrictions
PDF, 102 Kb, File published: 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

Series: CD54HCT20 (1)