Datasheet Texas Instruments SN54LS640J — 数据表

制造商Texas Instruments
系列SN54LS640
零件号SN54LS640J
Datasheet Texas Instruments SN54LS640J

八路总线收发器20-CDIP -55至125

数据表

SN54LS64x, SN74LS64x Octal Bus Transceivers datasheet
PDF, 1.5 Mb, 修订版: A, 档案已发布: Apr 1, 1979
从文件中提取

价格

状态

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

打包

Pin20
Package TypeJ
Industry STD TermCDIP
JEDEC CodeR-GDIP-T
Package QTY1
CarrierTUBE
Device MarkingSN54LS640J
Width (mm)6.92
Length (mm)24.2
Thickness (mm)4.57
Pitch (mm)2.54
Max Height (mm)5.08
Mechanical Data下载

参数化

Bits8
Operating Temperature Range-55 to 125 C
Package GroupCDIP
Package Size: mm2:W x LSee datasheet (CDIP) PKG
RatingMilitary
Schmitt TriggerNo
Technology FamilyLS
VCC(Max)5.5 V
VCC(Min)4.5 V

生态计划

RoHSSee ti.com

应用须知

  • Designing with the SN54/74LS123 (Rev. A)
    PDF, 118 Kb, 修订版: A, 档案已发布: Mar 1, 1997
    The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and

模型线

制造商分类

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