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參數(shù)資料
| 型號： | IBM0418A86SQKA |
| 廠商： | IBM Microeletronics |
| 英文描述： | 8 Mb Synchronous Communication SRAM(8M位同步流水線式通訊靜態(tài)RAM) |
| 中文描述： | 8兆同步通信的SRAM（800萬位同步流水線式通訊靜態(tài)內(nèi)存） |
| 文件頁數(shù)： | 8/17頁 |
| 文件大?。?/td> | 299K |
| 代理商： | IBM0418A86SQKA |
IBM0418A86LQKA
IBM0418A86SQKA
8 Mb Synchronous Communication SRAM
IBM0436A86LQKA
IBM0436A86SQKA
IBM Corporation. All rights reserved.
Use is further subject to the provisions at the end of this document.
Page 8 of 16
llwp.03
10/11/2000
Absolute Maximum Ratings
Parameter
Symbol
Rating
Units
Notes
Power Supply Voltage
V
DD
-0.5 to 4.3
V
1
Output Power Supply Voltage
V
DDQ
-0.5 to V
DD
V
1
Input Voltage
V
IN
-0.5 to V
DD
+0.5
V
1, 2
DQ Input Voltage
V
DQIN
-0.5 to V
DDQ
+0.5
V
1
Junction Temperature
T
J
150
°
C
1
Operating Temperature
T
A
0 to 70
°
C
1
Storage Temperature
T
STG
-55 to +150
°
C
1
Short Circuit Output Current
I
OUT
25
mA
1
1. Stresses greater than those listed under Absolute Maximum Ratings table may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these or any other conditions above those indicated in operational sec-
tions of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
2. Excludes DQ inputs.
Recommended DC Operating Conditions
(T
A
=0 to +70
°
C)
Parameter
Symbol
Min.
Typ.
Max.
Units
Notes
Supply Voltage
V
DD
2.5 V
2.25
2.5
2.75
V
1
3.3 V
3.0
3.3
3.63
Output Driver Supply Voltage
V
DDQ
2.5 V
2.25
2.5
V
DD
V
1
3.3 V
3.135
3.3
V
DD
Input High Voltage
V
IH
2.5 V
1.7
—
V
DDQ
+ 0.3
V
1, 2
3.3 V
2.0
—
V
DDQ
+ 0.3
Input Low Voltage
V
IL
-0.3
—
0.8
V
1, 3
Input Leakage Current
IL
I
-2.0
2.0
μ
A
5
Output High Voltage (I
OH
=-4.0mA)
V
OH
2.5 V
2.0
V
1, 4
3.3 V
2.4
Output Low Voltage (I
OL
=8.0mA)
V
OL
2.5 V
—
0.2
V
1, 4
3.3 V
—
0.4
Output Leakage Current
IL
O
-4.0
4.0
μ
A
1. All voltages referenced to V
SS
. All V
DD
, V
DDQ
and V
SS
pins must be connected. V
DDQ
and V
DD
= 2.5 V or 3.3 V nominal. Mixed
voltage levels for V
DDQ
and V
DD
not supported.
2. V
IH
(Max)DC = V
DDQ
+ 0.3 V, V
IH
(Max)AC = V
DDQ
+ 0.85 V (pulse width
≤
4.0ns).
3. V
IL
(Min)DC = - 0.3 V, V
IL
(Min)AC= -1.5 V (pulse width
≤
4.0ns)
4. Driver AC characteristics are higher than the shown DC values. See AC Test Loading on page 10 for actual test conditions.
5. MODE pin has an internal pull-up, and IL
I
= +/-100
μ
A.
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