 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
M54HC688 数据表(PDF) 2 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
M54HC688 数据表(HTML) 2 Page - STMicroelectronics |
|
|
2 / 10 page  M74HC688 2/10 Figure 1: IEC Logic Symbols Figure 2: Input And Output Equivalent Circuit Table 1: Pin Description Table 2: Truth Table X: Don’t Care PIN N° SYMBOL NAME AND FUNCTION 1G Enable Input (Active LOW) 2, 4, 6, 8, 11, 13, 15, 17 P0 to P7 Word Inputs 3, 5, 7, 9, 12, 14, 16, 18 Q0 to Q7 Word Outputs 19 P = Q Equal to Output 10 GND Ground (0V) 20 VCC Positive Supply Voltage INPUTS OUTPUT P, Q G P= Q P= Q L L P<> Q L H XH H |
|
|
链接网址 |
| 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 | 数据表链接 | 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
