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參數資料
| 型號： | GS72108AGP-12I |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 256K x 8 2Mb Asynchronous SRAM |
| 中文描述： | 256K × 8的2Mb異步SRAM |
| 文件頁數： | 5/12頁 |
| 文件大?。?/td> | 226K |
| 代理商： | GS72108AGP-12I |
GS72108ATP/J
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.05 10/2004
5/12
2001, GSI Technology
AC Test Conditions
Power Supply Currents
Parameter
Symbol
Test Conditions
0 to 70°C
–
40 to 85°C
7 ns
8 ns
10 ns
12 ns
7 ns
8 ns
10 ns
12 ns
Operating
Supply
Current
I
DD
(max)
CE
≤
V
IL
All other inputs
≥
V
IH
or
≤
V
IL
Min. cycle time
I
OUT
= 0 mA
135 mA
115 mA
95 mA
80 mA
140 mA
120 mA
100 mA
85 mA
Standby
Current
I
SB1
(max)
CE
≥
V
IH
All other inputs
≥
V
IH
or
≤
V
IL
Min. cycle time
25 mA
20 mA
20 mA
15 mA
30 mA
25 mA
25 mA
20 mA
Standby
Current
I
SB2
(max)
CE
≥
V
DD
- 0.2 V
All other inputs
≥
V
DD
–
0.2 V or
≤
0.2 V
5 mA
10 mA
DQ
VT = 1.4 V
50
30pF
1
DQ
3.3 V
Output Load 1
Output Load 2
589
434
5pF
1
Notes:
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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| GS72108AGP-8 | 制造商:GSI Technology 功能描述:SRAM ASYNC SGL 3.3V 2MBIT 256KX8 8NS 44TSOP-II - Trays |
| GS72108AGP-8I | 制造商:GSI Technology 功能描述:SRAM ASYNC SGL 3.3V 2MBIT 256KX8 8NS 44TSOP-II - Trays |
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