AS7C1025-12JC

Manufacturer Part NumberAS7C1025-12JC
Description5V 128K x 8 CM0S SRAM (revolutionary pinout), 12ns access time
ManufacturerAlliance Semiconductor
AS7C1025-12JC datasheet
 
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Page 3/9:

Recommended operating conditions

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Recommended operating conditions

Parameter
Supply voltage
Input voltage
Ambient operating temperature
V
min = –3.0V for pulse width less than t
IL
RC
DC operating characteristics (over the operating range)
Parameter
Sym
Test conditions
Input leakage
I
V
= Max, V
LI
CC
current
Output
V
= Max, CE = V
CC
leakage
I
LO
GND to V
current
Operating
power supply
I
CE = V
, f = f
CC
IL
current
I
CE = V
, f = f
Standby
SB
IH
power supply
1
CE
V
–0.2V, V
current
CC
I
SB1
V
V
–0.2V, f = 0, f
IN
CC
V
I
= 8 mA, V
Output
OL
OL
voltage
V
I
= –4 mA, V
OH
OH
Shaded areas contain advance information.
Capacitance (
f = 1 MHz, T
= 25
a
Parameter
Input capacitance
I/O capacitance
3/23/01; v.1.0
®
Device
AS7C1025
AS7C31025
AS7C1025
AS7C31025
commercial
industrial
/2.
1
Device
Min
= GND to V
IN
CC
, V
=
IH
out
CC
AS7C1025
I
= 0 mA
Max,
OUT
AS7C31025
AS7C1025
, f
= 0
Max
OUT
AS7C31025
AS7C1025
0.2V or
IN
= 0
AS7C31025
OUT
= Min
CC
= Min
2.4
CC
2
o
)
C, V
= NOMINAL
CC
Symbol
Signals
C
A, CE, WE, OE
IN
C
I/O
I/O
Alliance Semiconductor
AS7C1025
AS7C31025
Symbol
Min
Nominal
Max
V
4.5
5.0
5.5
CC
V
3.0
3.3
3.6
CC
V
2.2
V
+ 0.5
IH
CC
V
2.0
V
+ 0.5
IH
CC
V
–0.5
0.8
IL
T
0
70
A
T
–40
85
A
-12
-15
-20
Max
Min
Max
Min
1
1
1
1
130
120
100
85
50
40
50
40
5
5
5
5
0.4
0.4
2.4
2.4
Test conditions
Max
V
= 0V
5
IN
V
= V
= 0V
7
IN
OUT
P. 3 of 9
Unit
V
V
V
V
V
o
C
o
C
Max
Unit
1
A
1
A
110
mA
80
40
mA
40
5
mA
5
0.4
V
V
Unit
pF
pF