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參數(shù)資料
| 型號(hào)： | WS1M8-35DJCA |
| 英文描述： | 2x512Kx8 DUALITHICTM SRAM |
| 中文描述： | 2x512Kx8 DUALITHICTM的SRAM |
| 文件頁(yè)數(shù)： | 2/6頁(yè) |
| 文件大?。?/td> | 370K |
| 代理商： | WS1M8-35DJCA |
2
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
WS1M8-XXX
July 2004
Rev. 5
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
ABSOLUTE MAXIMUM RATINGS
Symbol
Operating Temperature
Storage Temperature
Signal Voltage Relative to GND
Junction Temperature
Supply Voltage
Parameter
Min
-55
-65
-0.5
Max
+125
+150
V
CC
+0.5
150
7.0
Unit
°C
°C
V
°C
V
T
A
T
STG
V
G
T
J
V
CC
-0.5
TRUTH TABLE
Mode
Standby
Read
Write
Out Disable
CS#
H
L
L
L
NOTE: OE# is internally tied to the GND and not accessible on the WS1M8-XCXX.
OE#
X
L
X
H
WE#
X
H
L
H
Data I/O
High Z
Data Out
Data In
High Z
Power
Standby
Active
Active
Active
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Supply Voltage
V
CC
Input High Voltage
Input Low Voltage
Operating Temp. (Mil.)
Min
4.5
2.2
-0.3
-55
Max
5.5
Unit
V
V
V
°C
V
IH
V
IL
T
A
V
CC
+ 0.3
+0.8
+125
CAPACITANCE
T
A
= +25°C
Symbol
C
IN
V
IN
= 0V, f = 1.0MHz
C
OUT
V
OUT
= 0V, f = 1.0MHz
Parameter
Input capacitance
Output capicitance
This parameter is guaranteed by design but not tested.
Condition
Max
20
20
Unit
pF
pF
DC CHARACTERISTICS
V
CC
= 5.0V, V
SS
= 0V, -55°C ≤ T
A
≤ +125°C
Conditions
V
CC
= 5.5, V
IN
= GND to V
CC
CS# = V
IH
, OE# = V
IH
, V
OUT
= GND to V
CC
CS# = V
IL
, OE# = V
IH
, f = 5MHz, V
CC
= 5.5
CS# = V
IH
, OE# = V
IH
, f = 5MHz, V
CC
= 5.5
I
OL
= 6mA
I
OH
= -4.0mA
Parameter
Input Leakage Current
Output Leakage Current
Operating Supply Current
Standby Current
Output Low Voltage
Output High Voltage
NOTE: DC test conditions: V
IH
= V
CC
-0.3V , V
IL
= 0.3V
1. OE# is internally tied to the GND and not accessible on the WS1M8-XCXX.
Sym
I
LI
I
LO
1
I
CC
1
I
SB
1
V
OL
V
OH
Min
Max
10
10
180
40
0.4
Units
μA
μA
mA
mA
V
V
2.4
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| WS1M8-35FC | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2x512Kx8 DUALITHICTM SRAM |
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