as7c34098a Alliance Memory, Inc, as7c34098a Datasheet - Page 3

• Manufacturer Part Number: as7c34098a
• Description: 3.3 V 256 K ? 16 Cmos Sram
• Manufacturer: Alliance Memory, Inc

Recommended operating conditions
*
** V
DC operating characteristics (over the operating range)
Supply voltage
Input voltage
Ambient operating temperature
Input leakage
current
Output leakage
current
Operating
power supply
current
Standby power
supply current
Output voltage
Capacitance (f = 1MHz, T
V
Input capacitance
I/O capacitance
Parameter
8/17/04,v. 2.1
IL
IH
min = –1.0V for pulse width less than 5ns.
max = V
Parameter
CC
+ 2.0V for pulse width less than 5ns.
Symbol
Parameter
V
|I
V
I
|I
I
I
SB1
LO
CC
LI
SB
OH
OL
|
|
CE
≤
CE ≥ V
Symbol
V
C
C
IL
Test conditions
I/O
commercial
a
IN
industrial
, f = f
V
= 25° C, V
I
CC
CC
I
OH
CE = V
OL
V
V
CE ≥ V
= Max
max
– 0.2V, V
V
= –4 mA, V
I/O
IN
= 8 mA, V
A, CE, WE, OE, UB, LB
IN
or WE = V
V
V
V
V
= GND to V
= GND to V
I
Alliance Memory Inc
OUT
CC
CC
CC
CC
≤ 0.2V, f = 0
IH
IH
or OE = V
CC
= Max
= Max
= Max
= Max
, f = Max
= 0mA
IN
Signals
V
CC
≥ V
I/O
CC
CC
= NOMINAL)
IL
= Min
(10/12/15/20)
= Min
Symbol
CC
CC
CC
V
V
T
T
IH
IH
Commercial
IL
– 0.2V or
A
A
Industrial
**
*
®
1
2
Min Max Min Max Min Max Min Max
2.4
Min Typical
–0.5
–40
–
–
–
–
–
–
3.0
2.0
-
0
V
–10
Test conditions
IN
180
170
0.4
60
V
= V
1
1
8
–
IN
3.3
–
–
–
–
OUT
= 0V
2.4
–
–
–
–
–
–
-
= 0V
–12
V
CC
160
150
0.4
60
Max
1
1
8
–
3.6
0.8
70
85
+ 0.5
2.4
–
–
–
–
–
–
-
–15
Unit
°C
°C
AS7C34098A
V
V
V
140
130
0.4
60
Max
1
1
8
–
P. 3 of 10
6
8
2.4
–
–
–
–
–
–
-
–20
Unit
pF
pF
100 mA
110 mA
0.4
60
1
1
8
–
Unit
mA
mA
µA
µA
V
V