參數(shù)資料
型號: KM6164002ATE-17
元件分類: SRAM
英文描述: 256K X 16 STANDARD SRAM, 17 ns, PDSO44
封裝: 0.400 INCH, TSOP2-44
文件頁數(shù): 3/9頁
文件大?。?/td> 197K
代理商: KM6164002ATE-17
KM6164002A, KM6164002AE, KM6164002AI
CMOS SRAM
PRELIMINARY
Rev 2.1
- 3 -
December 1998
RECOMMENDED DC OPERATING CONDITIONS*
(T
A
=0 to 70
°
C)
* The above parameters are also guaranteed at extended and industrial temperature ranges.
**
V
IL
(Min) = -2.0V a.c(Pulse Width
10ns) for I
20mA.
***
V
IH
(Max) = V
CC
+ 2.0V a.c (Pulse Width
10ns) for I
20mA.
Parameter
Symbol
Min
Typ
Max
Unit
Supply Voltage
V
CC
4.5
5.0
5.5
V
Ground
V
SS
0
0
0
V
Input High Voltage
V
IH
2.2
-
V
CC
+ 0.5**
V
Input Low Voltage
V
IL
-0.5*
-
0.8
V
DC AND OPERATING CHARACTERISTICS*
(T
A
=0 to 70
°
C, Vcc=5.0V
±
10%, unless otherwise specified)
* The above parameters are also guaranteed at extended and industrial temperature ranges.
Parameter
Symbol
Test Conditions
Min
Max
Unit
Input Leakage Current
I
LI
V
IN
=V
SS
to
V
CC
-2
2
μ
A
μ
A
Output Leakage Current
I
LO
CS=V
IH
or OE=V
IH
or WE=V
IL
V
OUT
= V
SS
to
V
CC
-2
2
Operating Current
I
CC
Min. Cycle, 100% Duty
CS=V
IL,
V
IN
=V
IH
or
V
IL,
I
OUT
=0mA
15ns
-
210
mA
17ns
-
205
20ns
-
200
Standby Current
I
SB
Min. Cycle, CS=V
IH
-
50
mA
I
SB1
f=0MHz, CS
V
CC
-0.2V,
V
IN
V
CC
-0.2V or V
IN
0.2V
-
10
mA
Output Low Voltage Level
V
OL
I
OL
=8mA
-
0.4
V
Output High Voltage Level
V
OH
I
OH
=-4mA
2.4
-
V
CAPACITANCE*
(T
A
=25
°
C, f=1.0MHz)
* Capacitance is sampled and not 100% tested.
Item
Symbol
Test Conditions
MIN
Max
Unit
Input/Output Capacitance
C
I/O
V
I/O
=0V
-
8
pF
Input Capacitance
C
IN
V
IN
=0V
-
7
pF
ABSOLUTE MAXIMUM RATINGS*
*
Stresses greater than those listed under "Absolute Maximum Ratings" 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 the operating sections of this specification is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect reliability.
Parameter
Symbol
Rating
Unit
Voltage on Any Pin Relative to V
SS
V
IN
,
V
OUT
-0.5 to 7.0
V
Voltage on V
CC
Supply Relative to V
SS
V
CC
-0.5 to 7.0
V
Power Dissipation
P
D
1.0
W
Storage Temperature
T
STG
-65 to 150
°
C
°
C
°
C
°
C
Operating Temperature
Commercial
T
A
0 to 70
Extended
T
A
-25 to 85
Industrial
T
A
-40 to 85
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