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參數(shù)資料
| 型號： | GS71108U |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 128K x 8 1Mb Asynchronous SRAM |
| 中文描述： | 128K的× 8最快1Mb異步SRAM |
| 文件頁數(shù)： | 5/14頁 |
| 文件大?。?/td> | 410K |
| 代理商： | GS71108U |
Rev: 1.04a 10/2002
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
5/14
2001, Giga Semiconductor, Inc.
GS71108ATP/J/SJ/U
AC Test Conditions
AC Characteristics
* These parameters are sampled and are not 100% tested
Read Cycle
Parameter
Symbol
-7
-8
-10
-12
Unit
Min
Max
Min
Max
Min
Max
Min
Max
Read cycle time
t
RC
7
—
8
—
10
—
12
—
ns
Address access time
t
AA
—
7
—
8
—
10
—
12
ns
Chip enable access time (CE)
t
AC
—
7
—
8
—
10
—
12
ns
Output enable to output valid (OE)
t
OE
—
3
—
3.5
—
4
—
5
ns
Output hold from address change
t
OH
3
—
3
—
3
—
3
—
ns
Chip enable to output in low Z (CE)
t
LZ
*
3
—
3
—
3
—
3
—
ns
Output enable to output in low Z (OE)
t
OLZ
*
0
—
0
—
0
—
0
—
ns
Chip disable to output in High Z (CE)
t
HZ
*
—
3.5
—
4
—
5
—
6
ns
Output disable to output in High Z (OE)
t
OHZ
*
—
3
—
3.5
—
4
—
5
ns
DQ
VT = 1.4 V
50
30pF
1
DQ
3.3 V
Output Load 1
Output Load 2
589
434
5pF
1
Note:
1.
2.
Include scope and jig capacitance.
Test conditions as specified with output loading as shown in
Fig. 1
unless otherwise noted.
Output load 2 for t
LZ
, t
HZ
, t
OLZ
and t
OHZ
3.
Parameter
Conditions
Input high level
V
IH
= 2.4 V
Input low level
V
IL
= 0.4 V
Input rise time
tr = 1 V/ns
Input fall time
tf = 1 V/ns
Input reference level
1.4 V
Output reference level
1.4 V
Output load
Fig. 1& 2
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|---|---|
| GS71108AJ-10 | JT 15C 14#20 1#16 PIN WALL REC |
| GS71108AJ-10I | 128K x 8 1Mb Asynchronous SRAM |
| GS71108AJ-12 | 128K x 8 1Mb Asynchronous SRAM |
| GS71108AJ-12I | 128K x 8 1Mb Asynchronous SRAM |
| GS71108AJ-7 | 128K x 8 1Mb Asynchronous SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS71108U-10 | 制造商:GSI 制造商全稱:GSI Technology 功能描述:128K x 8 1Mb Asynchronous SRAM |
| GS71108U-10I | 制造商:GSI 制造商全稱:GSI Technology 功能描述:128K x 8 1Mb Asynchronous SRAM |
| GS71108U-12 | 制造商:GSI 制造商全稱:GSI Technology 功能描述:128K x 8 1Mb Asynchronous SRAM |
| GS71108U-12I | 制造商:GSI 制造商全稱:GSI Technology 功能描述:128K x 8 1Mb Asynchronous SRAM |
| GS71108U-15 | 制造商:GSI 制造商全稱:GSI Technology 功能描述:128K x 8 1Mb Asynchronous SRAM |
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