| 数据搜索系统,热门电子元器件搜索 |
|
TNETX15AE 数据表(PDF) 65 Page - Texas Instruments |
|
|
|||||||||||||||||||||||||||||
TNETX15AE 数据表(HTML) 65 Page - Texas Instruments |
|
65 / 78 page ![]() TNETX15AE ADDRESS-LOOKUP DEVICE SPWS041A – AUGUST 1997 – REVISED OCTOBER 1997 65 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics over recommended operating conditions (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VOH High-level output voltage IOH = rated VCC–0.6 V VOL Low-level output voltage IOL = rated 0.4 V IOZ High impedance state output current VO = VCC 20 µA IOZ High-impedance-state output current VO = 0 –20 µA IIH High-level input current VI = VI(MAX) –20 µA IIL Low-level input current VI = GND 20 µA ICC Supply current, 3.3 V 75 mA ICC(5V) Supply current, 5 V 2 mA timing requirements over recommended operating conditions (see Figure 18) external SRAM read cycle NO. MIN MAX UNIT 1 tc(R) Cycle time, read 40 ns 2 tsu(ED) Setup time, ED15–ED0 valid before OSCIN↑ 10 ns 3 th(ED) Hold time, ED15–ED0 valid after OSCIN ↑ 2 ns operating characteristics over recommended operating conditions (see Figure 18) external SRAM read cycle NO. PARAMETER MIN MAX UNIT 4 td(EA)1 Delay time, from OSCIN ↑ to EA20–EA0 valid 2 17 ns 5 td(EOE)1 Delay time, from OSCIN ↓ to EOE↓ 13 ns 6 td(EOE)2 Delay time, from OSCIN ↑ to EOE↑ 2 12 ns 7 td(EA)2 Delay time, from EOE ↑ to EA20–EA0 valid –2 ns 4+2 td(EA)1 + tsu(ED) Delay time, total for same device 24 ns Z 5 1 6 Z 3 EA20–EA0 (Output) EWE (Output) EOE (Output) ED15–ED0 (Input) OSCIN (Input) 2 Valid 4 4 Valid Valid 7 Figure 18. External SRAM Read Cycle |
|
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 |