EEWORLDEEWORLDEEWORLD

Part Number

Search

GD74HC643

Description
Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, PDIP20,
Categorylogic    logic   
File Size225KB,5 Pages
ManufacturerLG Semicon Co., Ltd.
Download Datasheet Parametric Compare View All

GD74HC643 Overview

Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, PDIP20,

GD74HC643 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Reach Compliance Codeunknown
Control typeCOMMON CONTROL
Counting directionBIDIRECTIONAL
JESD-30 codeR-PDIP-T20
JESD-609 codee0
MaximumI(ol)0.006 A
Number of digits8
Number of functions1
Number of terminals20
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE
Output polarityCOMPLEMENTARY
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP20,.3
Package shapeRECTANGULAR
Package formIN-LINE
power supply2/6 V
Prop。Delay @ Nom-Sup28 ns
Certification statusNot Qualified
surface mountNO
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Base Number Matches1

GD74HC643 Related Products

GD74HC643 GD74HC643J GD74HC643D GD54HCT643J GD54HC643J GD74HCT643D GD74HCT643J GD74HCT643
Description Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, PDIP20, Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, CDIP20, Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, PDSO20, Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, CDIP20, Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, CDIP20, Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, PDSO20, Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, CDIP20, Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, PDIP20,
Is it Rohs certified? incompatible incompatible incompatible incompatible incompatible incompatible incompatible incompatible
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown unknown
Control type COMMON CONTROL COMMON CONTROL COMMON CONTROL COMMON CONTROL COMMON CONTROL COMMON CONTROL COMMON CONTROL COMMON CONTROL
Counting direction BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL
JESD-30 code R-PDIP-T20 R-XDIP-T20 R-PDSO-G20 R-XDIP-T20 R-XDIP-T20 R-PDSO-G20 R-XDIP-T20 R-PDIP-T20
JESD-609 code e0 e0 e0 e0 e0 e0 e0 e0
MaximumI(ol) 0.006 A 0.006 A 0.006 A 0.006 A 0.006 A 0.006 A 0.006 A 0.006 A
Number of digits 8 8 8 8 8 8 8 8
Number of functions 1 1 1 1 1 1 1 1
Number of terminals 20 20 20 20 20 20 20 20
Maximum operating temperature 85 °C 85 °C 85 °C 125 °C 125 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -55 °C -55 °C -40 °C -40 °C -40 °C
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
Output polarity COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY
Package body material PLASTIC/EPOXY CERAMIC PLASTIC/EPOXY CERAMIC CERAMIC PLASTIC/EPOXY CERAMIC PLASTIC/EPOXY
encapsulated code DIP DIP SOP DIP DIP SOP DIP DIP
Encapsulate equivalent code DIP20,.3 DIP20,.3 SOP20,.4 DIP20,.3 DIP20,.3 SOP20,.4 DIP20,.3 DIP20,.3
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form IN-LINE IN-LINE SMALL OUTLINE IN-LINE IN-LINE SMALL OUTLINE IN-LINE IN-LINE
power supply 2/6 V 2/6 V 2/6 V 5 V 2/6 V 5 V 5 V 5 V
Prop。Delay @ Nom-Sup 28 ns 28 ns 28 ns 38 ns 32 ns 32 ns 32 ns 32 ns
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
surface mount NO NO YES NO NO YES NO NO
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL MILITARY MILITARY INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form THROUGH-HOLE THROUGH-HOLE GULL WING THROUGH-HOLE THROUGH-HOLE GULL WING THROUGH-HOLE THROUGH-HOLE
Terminal pitch 2.54 mm 2.54 mm 1.27 mm 2.54 mm 2.54 mm 1.27 mm 2.54 mm 2.54 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Base Number Matches 1 1 1 1 1 - - -

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 350  2018  1585  2821  1805  8  41  32  57  37 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号