CY7C225A
Typical DC and AC Characteristics
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
CLOCK TO OUTPUT TIME
vs. VCC
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
1.6
1.4
1.2
1.0
1.6
1.2
1.4
1.2
1.0
1.1
1.0
0.9
0.8
T =25°C
A
0.8
0.6
0.8
0.6
f = f
MAX
T =25°C
A
−55
25
125
4.0
4.5
5.0
5.5
6.0
4.0
4.5
5.0
5.5
6.0
AMBIENT TEMPERATURE (°C)
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
CLOCK TO OUTPUT TIME
vs. TEMPERATURE
NORMALIZED SET-UP TIME
vs. SUPPLY VOLTAGE
NORMALIZED SET-UP TIME
vs. TEMPERATURE
1.6
1.2
1.0
1.6
1.4
1.2
1.0
0.8
1.4
1.2
1.0
0.8
0.8
0.6
0.4
T =25°C
A
0.6
−55
0.6
–55
25
125
4.0
4.5
5.0
5.5
6.0
25
125
AMBIENT TEMPERATURE (°C)
SUPPLYVOLTAGE (V)
AMBIENT TEMPERATURE (°C)
NORMALIZED SUPPLY CURRENT
vs. CLOCK PERIOD
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
175
150
1.02
1.00
0.98
30.0
25.0
20.0
15.0
V
CC
=5.5V
T =25°C
A
125
100
75
0.96
0.94
0.92
V
CC
=5.0V
10.0
5.0
50
T =25°C
A
T =25°C
A
V
CC
25
0
0.90
0.88
=4.5V
0.0
0.0
1.0
2.0
3.0
4.0
0
25
50
75
100
0
200 400
600 800 1000
CLOCK PERIOD (ns)
CAPACITANCE (pF)
OUTPUT VOLTAGE (V)
Document #: 38-04001 Rev. *B
Page 6 of 9
CYPRESS [ CYPRESS ]
