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參數(shù)資料
| 型號： | V61C3181024 |
| 廠商： | Mosel Vitelic, Corp. |
| 英文描述： | 128K X 8 HIGH SPEED STATIC RAM |
| 中文描述： | 128K的乘八高速靜態(tài)RAM |
| 文件頁數(shù)： | 4/10頁 |
| 文件大?。?/td> | 77K |
| 代理商： | V61C3181024 |
4
V61C3181024 Rev. 1.3 February 1999
MOSEL V ITELIC
V61C3181024
DC Electrical Characteristics
(over all temperature ranges, V
CC
= 3.3V
±
0.3)
NOTES:
1.
2.
3.
4.
These are absolute values with respect to device ground and all overshoots due to system or tester noise are included.
V
IL
(Min.) = -3.0V for pulse width < 20ns.
f
MAX
= 1/t
RC
.
Maximum values.
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Units
V
IL
Input LOW Voltage
(1,2)
-0.5
—
0.8
V
V
IH
Input HIGH Voltage
(1)
2.2
—
V
CC
+ 0.3
V
I
IL
Input Leakage Current
V
CC
= Max, V
IN
= 0V to V
CC
-5
—
5
μ
A
I
OL
Output Leakage Current
V
CC
= Max, CE
1
= V
IH
, V
OUT
= 0V to V
CC
-5
—
5
μ
A
V
OL
Output LOW Voltage
I
OL
= 4mA
—
—
0.4
V
V
OH
Output HIGH Voltage
I
OH
= -2mA
2.4
—
—
V
Symbol
Parameter
Com.
(4)
Units
I
CC1
Average Operating Current, CE
V
CC
= Max., f = f
1
= V
IL
, CE
2
= V
IH
, Output Open,
MAX(3)
100
mA
I
SB
TTL Standby Current
CE
1
≥
V
IH
, CE
2
≤
V
IL
, V
CC
= Max.
25
mA
I
SB1
CMOS Standby Current, CE
V
IN
≥
V
– 0.2V or V
1
≥
V
CC
– 0.2V, CE
= Max.
2
≤
0.2V,
IN
≤
0.2V, V
CC
2
mA
AC Test Conditions
AC Test Loads and Waveforms
Key to Switching Waveforms
Input Pulse Levels
0 to 3V
Input Rise and Fall Times
3 ns
Timing Reference Levels
1.5V
Output Load
see below
3.3V
480
225
* Includes scope and jig
capacitance
I/O
Pins
C
L
= 30 pF*
3181024 06
3.3V
480
255
for t
CLZ
, t
CHZ
, t
OLZ
, t
WZ
,
t
OW
, and t
OHZ
D
OUT
C
L
= 5 pF*
3181024 06B
WAVEFORM
INPUTS
OUTPUTS
MUST BE
STEADY
WILL BE
STEADY
MAY CHANGE
FROM H TO L
WILL BE
CHANGING
FROM H TO L
MAY CHANGE
FROM L TO H
WILL BE
CHANGING
FROM L TO H
DON'T CARE:
ANY CHANGE
PERMITTED
CHANGING:
STATE
UNKNOWN
DOES NOT
APPLY
CENTER
LINE IS HIGH
IMPEDANCE
“OFF” STATE
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