数据搜索系统,热门电子元器件搜索 |
|
SN74ACT7801-18FN 数据表(PDF) 7 Page - Texas Instruments |
|
SN74ACT7801-18FN 数据表(HTML) 7 Page - Texas Instruments |
7 / 19 page SN74ACT7801 1024 × 18 CLOCKED FIRST IN, FIRST OUT MEMORY SCAS111 − D3489, APRIL 1990 − REVISED MAY 1991 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 timing diagrams DAF 12 3 4 1 2 12 3 4 Invalid WRTCLK WRTEN1 WRTEN2 D0 − D17 RDCLK RDEN1 RDEN2 Q0 − Q17 OR AF/AE IR Store the Value of D0 − D8 as X Define the AF/AE Flag Using the Value of X Don’t Care Don’t Care Don’t Care Don’t Care Don’t Care Don’t Care Don’t Care Don’t Care Don’t Care HF OE Don’t Care RESET X† † X is the binary value of D0 −D8 only. Figure 1. Reset Cycle: Define AF/AE Using the Value of X |
类似零件编号 - SN74ACT7801-18FN |
|
类似说明 - SN74ACT7801-18FN |
|
|
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 |