数据搜索系统,热门电子元器件搜索 |
|
74VHC74SJ 数据表(PDF) 2 Page - Fairchild Semiconductor |
|
74VHC74SJ 数据表(HTML) 2 Page - Fairchild Semiconductor |
2 / 10 page ©1992 Fairchild Semiconductor Corporation www.fairchildsemi.com 74VHC74 Rev. 1.3.1 2 Connection Diagram Pin Description Logic Symbol IEEE/IEC Truth Table Note: 1. This configuration is nonstable; that is, it will not persist when preset and clear inputs return to their inactive (HIGH) state. Pin Names Description D1, D2 Data Inputs CK1, CK2 Clock Pulse Inputs CLR1, CLR2 Direct Clear Inputs PR1, PR2 Direct Preset Inputs Q1, Q1, Q2, Q2 Output Inputs Outputs Function CLR PR DCK Q Q LH XX LH Clear HL XX HL Preset LL X X H(1) H(1) HH L L H HH H H L HH X Qn Qn No Change |
类似零件编号 - 74VHC74SJ |
|
类似说明 - 74VHC74SJ |
|
|
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 |
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 |