数据搜索系统,热门电子元器件搜索 |
|
SN74ACT7202LA25DV 数据表(PDF) 4 Page - Texas Instruments |
|
SN74ACT7202LA25DV 数据表(HTML) 4 Page - Texas Instruments |
4 / 23 page SN74ACT7200L, SN74ACT7201LA, SN74ACT7202LA 256 × 9, 512 × 9, 1024 × 9 ASYNCHRONOUS FIRST-IN, FIRST-OUT MEMORIES SCAS221A – FEBRUARY 1993 – REVISED SEPTEMBER 1995 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN74ACT7202LA logic symbol† Q1 10 5 D1 4 D2 3 D3 27 D4 26 D5 25 D6 24 D7 2 D8 Q2 11 Q3 12 Q4 16 Q5 17 Q6 18 Q7 19 Q8 13 1D 6 D0 Q0 9 2,4 CT = 0 (RST) 22 FIFO 1024 × 9 Φ SN74ACT7202LA 3 1 G2 (EXPAND) 7 (1ST LOAD) 23 2,4 (REXMIT) 15 G4 (CT = WR PNTR – RD PNTR) 6 (WR PNTR) 6 C1 5 (RD PNTR) 5EN3 (CT = 1024) G6 8 21 (CT = 0) G5 20 (EXPAND) CT > 512 2(CT = 1023) G6 4(CT = 1023) G6 RS W XI FL /RT R FF EF XO/HF † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for the DV and NP packages. |
类似零件编号 - SN74ACT7202LA25DV |
|
类似说明 - SN74ACT7202LA25DV |
|
|
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 |