Datasheet Texas Instruments CD54HCT280

Manufacturer	Texas Instruments
Series	CD54HCT280

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Parametrics

Parameters / Models	CD54HCT280F3A
Bits	2
F @ Nom Voltage(Max), Mhz	25
Function	Counter
ICC @ Nom Voltage(Max), mA	0.08
Operating Temperature Range, C	-55 to 125
Output Drive (IOL/IOH)(Max), mA	4/-4
Package Group	CDIP
Package Size: mm2:W x L, PKG	See datasheet (CDIP)
Rating	Military
Schmitt Trigger	No
Technology Family	HCT
Type	Other
VCC(Max), V	5.5
VCC(Min), V	4.5
Voltage(Nom), V	5
tpd @ Nom Voltage(Max), ns	56

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Application Notes

• 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

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Manufacturer's Classification

• Semiconductors> Space & High Reliability> Logic Products> Specialty Logic Products> Counter/Arithmetic/Parity Function Products