CY7C132 CYPRESS [Cypress Semiconductor], CY7C132 Datasheet - Page 12

• Manufacturer Part Number: CY7C132
• Description: 2Kx8 Dual-Port Static RAM
• Manufacturer: CYPRESS [Cypress Semiconductor]

Typical DC and AC Characteristics
1.4
1.3
1.2
1.1
1.0
0.9
0.8
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.6
1.4
1.2
1.0
0.8
0.4
0.2
0.0
4.0
4.0
0
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
TYPICAL POWER- ON CURRENT
vs. SUPPLY VOLTAGE
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
1.0
SUPPLYVOLTAGE(V)
SUPPLYVOLTAGE(V)
SUPPLYVOLTAGE(V)
4.5
4.5
2.0
I
CC
5.0
5.0
3.0
I
SB3
T
A
=25°C
5.5
5.5
4.0
6.0
5.0
6.0
30.0
25.0
20.0
15.0
10.0
1.6
1.4
1.2
1.0
0.8
0.6
1.2
1.0
0.8
0.6
0.4
0.2
0.6
5.0
-55
-55
0
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
0
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
AMBIENTTEMPERATURE(°C)
AMBIENTTEMPERATURE(°C)
200
CAPACITANCE(pF)
400
25
25
12
V
T
V
V
V
I
A
600
CC
CC
I
CC
IN
SB3
CC
=25°C
=5.0V
=4.5V
=5.0V
=5.0V
800
1000
125
125
140
120
100
120
100
1.25
0.75
0.50
80
60
40
20
80
60
40
20
1.0
0
0.0
0
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
10
0
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
NORMALIZED I
V
T
V
CY7C132/CY7C136
CY7C142/CY7C146
A
CC
IN
OUTPUTVOLTAGE(V)
CYCLE FREQUENCY (MHz)
=25°C
1.0
1.0
OUTPUTVOLTAGE(V)
=0.5V
=5.0V
20
2.0
2.0
V
T
CC
A
CC
=25°C
V
T
vs. CYCLE TIME
=5.0V
CC
A
30
=25°C
3.0
3.0
=5.0V
4.0
4.0
40