as7c31025-15tji ETC-unknow, as7c31025-15tji Datasheet - Page 7

• Manufacturer Part Number: as7c31025-15tji
• Description: 5v/3.3v 128k Cmos Sram Revolutionary Pinout
• Manufacturer: ETC-unknow

3/23/01; v.1.0
Typical DC and AC characteristics
140
120
100
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
80
60
40
20
0
MIN
MIN
0
Normalized supply current I
V
T
Normalized access time t
Output source current I
a
T
CC
a
vs. output voltage V
= 25 C
vs. supply voltage V
vs. supply voltage V
= 25 C
= V
Output voltage (V)
Supply voltage (V)
Supply voltage (V)
NOMINAL
CC
I
I
NOMINAL
CC
SB
(NOMINAL)
OH
CC
CC
OH
CC
AA
, I
MAX
MAX
SB
V
CC
Alliance Semiconductor
140
120
100
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
80
60
40
20
0
–55
–55
0
Normalized supply current I
V
CC
V
T
Normalized access time t
vs. ambient temperature T
Ambient temperature (°C)
vs. ambient temperature T
Ambient temperature (°C)
a
CC
Output sink current I
= 25 C
= V
vs. output voltage V
–10
–10
= V
Output voltage (V)
CC
CC
(NOMINAL)
(NOMINAL)
35
35
I
I
CC
SB
®
80
80
OL
OL
CC
AA
a
a
, I
SB
125
125
V
CC
0.04
625
35
30
25
20
15
10
0.2
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
25
5
0
5
1
-55
0
0
vs. cycle frequency 1/t
Typical access time change t
Normalized supply current I
Normalized supply current I
V
T
V
vs. output capacitive loading
a
V
CC
vs. ambient temperature T
Ambient temperature (°C)
CC
= 25 C
CC
Cycle frequency (MHz)
-10
= V
250
= V
25
= V
Capacitance (pF)
CC
CC
CC
(NOMINAL)
(NOMINAL)
(NOMINAL)
500
35
50
AS7C31025
AS7C1025
P. 7 of 9
RC
80
750
75
, 1/t
SB1
a
CC
WC
AA
1000
100
125