数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

74HC21 数据表(PDF) 4 Page - NXP Semiconductors

部件名 74HC21
功能描述  Dual 4-input AND gate
Download  6 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  PHILIPS [NXP Semiconductors]
网页  http://www.nxp.com
标志 PHILIPS - NXP Semiconductors

74HC21 数据表(HTML) 4 Page - NXP Semiconductors

  74HC21 Datasheet HTML 1Page - NXP Semiconductors 74HC21 Datasheet HTML 2Page - NXP Semiconductors 74HC21 Datasheet HTML 3Page - NXP Semiconductors 74HC21 Datasheet HTML 4Page - NXP Semiconductors 74HC21 Datasheet HTML 5Page - NXP Semiconductors 74HC21 Datasheet HTML 6Page - NXP Semiconductors  
Zoom Inzoom in Zoom Outzoom out
 4 / 6 page
background image
December 1990
4
Philips Semiconductors
Product specification
Dual 4-input AND gate
74HC/HCT21
Fig.4 Functional diagram.
Fig.5 Logic diagram (one gate).
FUNCTION TABLE
Notes
1. H = HIGH voltage level
L = LOW voltage level
X = don’t care
INPUTS
OUTPUT
nA
nB
nC
nD
nY
LX
X
X
L
XL
X
X
L
X
XLX
L
XX
X
L
L
HH
H
H
H


类似零件编号 - 74HC21

制造商部件名数据表功能描述
logo
NXP Semiconductors
74HC21 NXP-74HC21 Datasheet
96Kb / 14P
   Dual 4-input AND gate
Rev. 05-7 May 2009
logo
Nexperia B.V. All right...
74HC21 NEXPERIA-74HC21 Datasheet
223Kb / 11P
   Dual 4-input AND gate
Rev. 9 - 2 May 2023
logo
NXP Semiconductors
74HC21D NXP-74HC21D Datasheet
96Kb / 14P
   Dual 4-input AND gate
Rev. 05-7 May 2009
logo
Toshiba Semiconductor
74HC21D TOSHIBA-74HC21D Datasheet
189Kb / 8P
   CMOS Digital Integrated Circuits Silicon Monolithic
2020-11-10 Rev.3.0
logo
Nexperia B.V. All right...
74HC21D NEXPERIA-74HC21D Datasheet
223Kb / 11P
   Dual 4-input AND gate
Rev. 9 - 2 May 2023
More results

类似说明 - 74HC21

制造商部件名数据表功能描述
logo
Integral Corp.
IN74HC21A INTEGRAL-IN74HC21A Datasheet
38Kb / 5P
   Dual 4-Input AND Gate
IN74ACT21 INTEGRAL-IN74ACT21 Datasheet
133Kb / 4P
   DUAL 4-INPUT AND GATE
IN74HCT21A INTEGRAL-IN74HCT21A Datasheet
38Kb / 5P
   Dual 4-Input AND Gate
logo
KODENSHI_AUK CORP.
KK74HC21A KODENSHI-KK74HC21A Datasheet
251Kb / 5P
   Dual 4-Input AND Gate
logo
Nexperia B.V. All right...
HEF4082B-Q100 NEXPERIA-HEF4082B-Q100 Datasheet
717Kb / 11P
   Dual 4-input AND gate
logo
NXP Semiconductors
HEF4082B PHILIPS-HEF4082B Datasheet
26Kb / 3P
   Dual 4-input AND gate
January 1995
logo
Toshiba Semiconductor
TC74VHC21F TOSHIBA-TC74VHC21F Datasheet
190Kb / 5P
   DUAL 4-INPUT AND GATE
logo
KODENSHI_AUK CORP.
KK74HCT21A KODENSHI-KK74HCT21A Datasheet
249Kb / 5P
   Dual 4-Input AND Gate
logo
IK Semicon Co., Ltd
IN74HC21A IKSEMICON-IN74HC21A Datasheet
236Kb / 5P
   Dual 4-Input AND Gate
logo
Toshiba Semiconductor
TC74VHC21F TOSHIBA-TC74VHC21F_08 Datasheet
210Kb / 9P
   Dual 4-Input AND Gate
logo
Nexperia B.V. All right...
HEF4082B NEXPERIA-HEF4082B Datasheet
198Kb / 9P
   Dual 4-input AND gate
Rev. 7 - 24 February 2022
More results


Html Pages

1 2 3 4 5 6


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com