CY7C199CN-15PC 查看數據表（PDF） - Cypress Semiconductor
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CY7C199CN-15PC Datasheet PDF : 14 Pages
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CY7C199CN
DC Electrical Characteristics
Over the Operating Range (–12, –15) [2]
Parameter
Description
Condition
–12
–15
Power
Unit
Min Max Min Max
VIH
Input HIGH Voltage
–
2.2 VCC + 0.3 2.2 VCC + 0.3 V
VIL
Input LOW Voltage
– –0.5 0.8 –0.5 0.8
V
VOH
Output HIGH Voltage VCC = Min, IOH = –4.0 mA
– 2.4
–
2.4
–
V
VOL
Output LOW Voltage VCC = Min, IOL = 8.0 mA
–
–
0.4
–
0.4
V
ICC
VCC Operating
VCC = Max, IOUT = 0 mA,
Supply Current
f = Fmax = 1/tRC
–
–
85
–
80
mA
ISB1
Automatic CE Power Max VCC, CE ≥ VIH,
–
–
30
–
30
mA
Down Current TTL VIN ≥ VIH or VIN ≤ VIL, f = Fmax
Inputs
L
–
10
–
10
mA
ISB2
Automatic CE Power Max VCC, CE ≥ VCC – 0.3V,
–
–
10
–
10
mA
Down Current CMOS VIN ≥ VCC – 0.3V, or VIN ≤ 0.3V, f = 0
Inputs
L
–
500
–
500
µA
IOZ
Output Leakage
GND ≤ VI ≤ VCC, Output Disabled
–
–5
+5
–5
+5
µA
Current
IIX
Input Leakage
GND ≤ VI ≤ VCC
Current
–
–5
+5
–5
+5
µA
DC Electrical Characteristics
Over the Operating Range (–20, –25) [2]
Parameter
Description
Condition
–20
–25
Power
Unit
Min Max Min Max
VIH
Input HIGH Voltage
–
2.2 VCC + 0.3 2.2 VCC + 0.3 V
VIL
Input LOW Voltage
– –0.5 0.8 –0.5 0.8
V
VOH
Output HIGH Voltage VCC = Min, IOH = –4.0 mA
– 2.4
–
2.4
–
V
VOL
Output LOW Voltage VCC = Min, IOL = 8.0 mA
–
–
0.4
–
0.4
V
ICC
VCC Operating
VCC = Max, IOUT = 0 mA,
Supply Current
f = Fmax = 1/tRC
–
–
75
–
75
mA
ISB1
Automatic CE Power Max VCC, CE ≥ VIH,
–
–
30
–
30
mA
Down Current TTL VIN ≥ VIH or VIN ≤ VIL, f = Fmax
Inputs
L
–
10
–
10
mA
ISB2
Automatic CE Power Max VCC, CE ≥ VCC – 0.3V,
–
–
10
–
10
mA
Down Current CMOS VIN ≥ VCC – 0.3V, or VIN ≤ 0.3V, f = 0
Inputs
L
–
500
–
500
µA
IOZ
Output Leakage
GND ≤ Vi ≤ VCC, Output Disabled
–
–5
+5
–5
+5
µA
Current
IIX
Input Leakage
GND ≤ Vi ≤ VCC
Current
–
–5
+5
–5
+5
µA
Note
2. VIL (min) = –2.0V for pulse durations of less than 20 ns.
Document #: 001-06435 Rev. *B
Page 4 of 14
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