AS7C1026
AS7C31026
®
Typical DC and AC characteristics
Normalized supply current I
CC
, I
SB
vs. supply voltage V
CC
Normalized supply current I
CC
, I
SB
vs. ambient temperature T
a
Normalized ISB1 (log scale)
625
25
5
1
0.2
0.04
-55
-10
35
80
125
Ambient temperature (°C)
Normalized supply current I
SB1
vs. ambient temperature T
a
1.4
1.2
Normalized I
CC
, I
SB
1.0
0.8
0.6
0.4
0.2
1.4
1.2
Normalized I
CC
, I
SB
SRAM
SRAM
I
CC
1.0
0.8
0.6
0.4
0.2
I
CC
V
CC
= V
CC
(NOMINAL)
I
SB
I
SB
0.0
MIN
NOMINAL
Supply voltage (V)
Normalized access time t
AA
vs. supply voltage V
CC
MAX
0.0
–55
–10
35
80
125
Ambient temperature (°C)
Normalized access time t
AA
vs. ambient temperature T
a
1.5
1.4
Normalized access time
1.3
1.2
1.1
1.0
0.9
0.8
MIN
1.5
1.4
Normalized access time
1.4
1.2
Normalized supply current I
CC
vs. cycle frequency 1/t
RC
, 1/t
WC
V
CC
= V
CC
(NOMINAL)
T
a
= 25
°
C
T
a
= 25
°
C
1.2
1.1
1.0
0.9
0.8
–55
–10
35
80
125
Ambient temperature (°C)
Output sink current I
OL
vs. output voltage V
OL
Normalized ICC
1.3
V
CC
= V
CC
(NOMINAL)
1.0
0.8
0.6
0.4
0.2
0.0
0
NOMINAL
Supply voltage (V)
Output source current I
OH
vs. output voltage V
OH
MAX
25
50
75
Cycle frequency (MHz)
100
140
Output source current (mA)
120
100
80
60
40
20
0
0
140
Output sink current (mA)
120
100
80
60
40
20
0
V
CC
0
35
30
Change in t
AA
(ns)
25
20
15
10
5
0
V
CC
0
Typical access time change
∆
t
AA
vs. output capacitive loading
V
CC
= V
CC
(NOMINAL)
T
a
= 25
°
C
V
CC
= V
CC
(NOMINAL)
T
a
= 25
°
C
V
CC
= V
CC
(NOMINAL)
Output voltage (V)
Output voltage (V)
250
500
750
Capacitance (pF)
1000
DID 11-20011-A. 5/22/00
ALLIANCE SEMICONDUCTOR
7
ALSC [ ALLIANCE SEMICONDUCTOR CORPORATION ]
