Datasheet Texas Instruments CD54HCT191F3A — 数据表

制造商Texas Instruments
系列CD54HCT191
零件号CD54HCT191F3A
Datasheet Texas Instruments CD54HCT191F3A

高速CMOS逻辑可预设同步4位二进制向上/向下计数器16-CDIP -55至125

数据表

CD54HC190, CD74HC190, CD54HC191, CD74HC191, CD54HCT191, CD74HCT191 datasheet
PDF, 1.2 Mb, 修订版: E, 档案已发布: Oct 7, 2003
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

打包

Pin1616
Package TypeJJ
Industry STD TermCDIPCDIP
JEDEC CodeR-GDIP-TR-GDIP-T
Package QTY11
CarrierTUBETUBE
Device Marking5962-8867101EACD54HCT191F3A
Width (mm)6.926.92
Length (mm)19.5619.56
Thickness (mm)4.574.57
Pitch (mm)2.542.54
Max Height (mm)5.085.08
Mechanical Data下载下载

参数化

Bits4
F @ Nom Voltage(Max)25 Mhz
FunctionCounter
ICC @ Nom Voltage(Max)0.08 mA
Operating Temperature Range-55 to 125 C
Output Drive (IOL/IOH)(Max)4/-4 mA
Package GroupCDIP
Package Size: mm2:W x LSee datasheet (CDIP) PKG
RatingMilitary
Schmitt TriggerNo
Technology FamilyHCT
TypeBinary
VCC(Max)5.5 V
VCC(Min)4.5 V
Voltage(Nom)5 V
tpd @ Nom Voltage(Max)48 ns

生态计划

RoHSSee ti.com

应用须知

  • 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
  • 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

模型线

系列: CD54HCT191 (2)

制造商分类

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