数据搜索系统,热门电子元器件搜索 |
|
AM27C128-90JC 数据表(PDF) 2 Page - Advanced Micro Devices |
|
AM27C128-90JC 数据表(HTML) 2 Page - Advanced Micro Devices |
2 / 12 page 2 Am27C128 PRODUCT SELECTOR GUIDE CONNECTION DIAGRAMS Top View DIP PLCC Notes: 1. JEDEC nomenclature is in parenthesis. 2. Don’t use (DU) for PLCC. PIN DESIGNATIONS A0–A13 = Address Inputs CE# (E#) = Chip Enable Input DQ0–DQ7 = Data Input/Outputs OE# (G#) = Output Enable Input PGM# (P#) = Program Enable Input VCC =VCC Supply Voltage VPP = Program Voltage Input VSS = Ground NC = No Internal Connection LOGIC SYMBOL Family Part Number Am27C128 Speed Options VCC = 5.0 V ± 5% -255 VCC = 5.0 V ± 10% -45 -55 -70 -90 -120 -150 -200 Max Access Time (ns) 45 55 70 90 120 150 200 250 CE# (E#) Access (ns) 45 55 70 90 120 150 200 250 OE# (G#) Access (ns) 30 35 40 40 50 50 50 50 3 4 5 2 1 9 10 11 12 13 23 22 21 20 19 7 8 18 17 6 28 27 16 14 26 25 24 15 A6 A5 A4 A3 A2 A1 A0 DQ0 A7 DQ1 DQ2 VSS A8 A9 A11 OE# (G#) A10 CE # (E#) DQ7 VCC PGM# (P#) DQ6 A13 DQ5 DQ4 DQ3 VPP A12 11420E-2 131 30 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 16 15 14 29 28 27 26 25 24 23 22 21 32 A6 A5 A4 A3 A2 A1 A0 NC DQ0 A8 A9 A11 NC OE# (G#) A10 CE# (E#) DQ7 DQ6 11420E-3 14 8 DQ0–DQ7 A0–A13 CE# (E#) PMG# (P#) OE# (G#) 11420E-4 |
类似零件编号 - AM27C128-90JC |
|
类似说明 - AM27C128-90JC |
|
|
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 |