CY7C130/CY7C131
CY7C140/CY7C141
Typical DC and AC Characteristics
NORMALIZED SUPPLY CURRENT
vs.SUPPLYVOLTAGE
1.4
1.2
1.0
0.8
0.6
0.6
0.4
0.2
0.0
4.0
4.5
5.0
I
SB3
5.5
6.0
0.4
0.2
0.6
-55
25
V
CC
=5.0V
V
IN
=5.0V
I
SB3
125
60
40
20
0
0
1.0
2.0
3.0
4.0
AMBIENT TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
V
CC
=5.0V
T
A
=25°C
I
CC
1.2
1.0
0.8
I
CC
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
120
100
80
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
SUPPLY VOLTAGE (V)
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
1.4
1.3
1.2
1.1
1.0
0.9
0.8
4.0
4.5
5.0
5.5
6.0
T
A
=25°C
1.0
1.6
1.4
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
140
120
100
1.2
80
60
V
CC
=5.0V
0.8
0.6
-55
40
20
25
125
OUTPUT SINK CURRENT
vs.OUTPUT VOLTAGE
V
CC
=5.0V
T
A
=25°C
1.0
2.0
3.0
4.0
0
0.0
SUPPLYVOLTAGE (V)
AMBIENT TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
TYPICAL POWER -ON CURRENT
vs. SUPPLY VOLTAGE
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
1.0
2.0
3.0
4.0
5.0
30.0
25.0
20.0
15.0
10.0
5.0
0
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
1.25
NORMALIZED I
CC
vs.CYCLETIME
V
CC
=4.5V
T
A
=25°C
V
IN
=0.5V
1.0
0.75
V
CC
=4.5V
T
A
=25°C
0
200
400
600
800 1000
0.50
10
20
30
40
SUPPLYVOLTAGE (V)
CAPACITANCE (pF)
CYCLE FREQUENCY (MHz)
11
CYPRESS [ CYPRESS SEMICONDUCTOR ]
