CY7C167A-45PC Просмотр технического описания (PDF) - Cypress Semiconductor
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производитель
CY7C167A-45PC Datasheet PDF : 9 Pages
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CY7C167A
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 SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
1.2
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)
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
60
50
40
30
VCC = 5.0V
TA = 25°C
20
10
0
0 1.0 2.0 3.0 4.0
OUTPUT 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 ACCESS TIME
vs. AMBIENT TEMPERATURE
1.6
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
150
1.4
1.2
1.0
VCC = 5.0V
0.8
0.6
-55
25
125
AMBIENT TEMPERATURE (°C)
125
100
75
VCC = 5.0V
50
TA = 25°C
25
0
0.0 1.0 2.0 3.0 4.0 5.0
OUTPUT VOLTAGE (V)
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
30.0
20.0
NORMALIZED ICC vs. CYCLE TIME
1.1
VCC = 5.0V
TA = 25°C
VIH = 0.5V
1.0
1.5
1.0
10.0
VCC = 4.5V
0.9
0.5
TA = 25°C
0.0
0.0
1.0 2.0 3.0 4.0 5.0
SUPPLY VOLTAGE (V)
0.0
0
200 400 600 800 1000
CAPACITANCE (pF)
0.8
10
20
30
40
CYCLE FREQUENCY (MHz)
Document #: 38-05027 Rev. **
Page 6 of 9
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