CY6264 查看數據表（PDF） - Cypress Semiconductor
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CY6264 Datasheet PDF : 9 Pages
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CY6264
Typical DC and AC Characteristics
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
1.4
1.2
1.0
ICC
0.8
0.6
0.4
0.2
ISB
0.0
4.0
4.5
5.0
5.5 6.0
SUPPLY VOLTAGE (V)
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
1.4
1.3
1.2
1.1
TA =25°C
1.0
0.9
0.8
4.0
4.5 5.0 5.5 6.0
SUPPLY VOLTAGE (V)
TYPICAL POWER-ON CURRENT
vs. SUPPLY VOLTAGE
3.0
2.5
2.0
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
1.2
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
120
1.0
ICC
0.8
0.6
0.4
0.2
0.0
−55
VCC =5.0V
VIN =5.0V
ISB
25
125
AMBIENT TEMPERATURE (°C)
100
80
60
40
20
0
0.0
VCC =5.0V
TA =25°C
1.0
2.0
3.0 4.0
OUTPUT VOLTAGE (V)
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
1.6
1.4
1.2
1.0
VCC =5.0V
0.8
0.6
−55
25
125
AMBIENT TEMPERATURE (°C)
OUTPUT SINK CURRENT
vs.OUTPUT VOLTAGE
140
120
100
VCC =5.0V
80
TA =25°C
60
40
20
0
0.0
1.0
2.0
3.0 4.0
OUTPUT VOLTAGE (V)
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
30.0
25.0
20.0
NORMALIZED ICC vs. CYCLE TIME
1.25
VCC =5.0V
TA =25°C
VCC =0.5V
1.00
1.5
1.0
0.5
0.0
0.0 1.0 2.0 3.0 4.0 5.0
SUPPLY VOLTAGE(V)
15.0
10.0
5.0
VCC =4.5V
TA =25°C
0.0
0
200 400 600 800 1000
CAPACITANCE (pF)
0.75
0.50
10
20
30
40
CYCLE FREQUENCY (MHz)
Document #: 001-02367 Rev. *A
Page 6 of 9
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