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CY25245
Document #: 38-07124 Rev. *B
Page 8 of 11
Absolute Maximum Ratings
Stresses greater than those listed in this table may cause
permanent damage to the device. These represent a stress
rating only. Operation of the device at these or any other condi-
tions above those specified in the operating sections of this
specification is not implied. Maximum conditions for extended
periods may affect reliability.
Parameter
Description
Rating
Unit
VDD, VIN
Voltage on Any Pin with Respect to GND
–0.5 to +7.0
V
TSTG
Storage Temperature
–65 to +150
°C
TA
Operating Temperature
0 to +70
°C
TB
Ambient Temperature under Bias
–55 to +125
°C
PD
Power Dissipation
0.5
W
DC Electrical Characteristics: 0°C < TA < 70°C, VDD = 3.3V ±0.3V[4]
Parameter
Description
Test Condition
Min.
Typ.
Max.
Unit
IDD
Supply Current
18
32
mA
tON
Power-up Time
First locked clock cycle after Power
Good
5ms
VIL
Input Low Voltage
0.8
V
VIH
Input High Voltage
2.4
V
VOL
Output Low Voltage
0.4
V
VOH
Output High Voltage
2.4
V
IIL
Input Low Current
Note 4
–50
50
µA
IIH
Input High Current
Note 4
–50
50
µA
IOL
Output Low Current
@ 0.4V, VDD = 3.3V
15
mA
IOH
Output High Current
@ 2.4V, VDD = 3.3V
15
mA
CI
Input Capacitance
7pF
RP
Input Pull-Up Resistor
250
k
Ω
ZOUT
Clock Output Impedance
25
Ω
DC Electrical Characteristics: 0°C < TA < 70°C, VDD = 5V ±10%
Parameter
Description
Test Condition
Min.
Typ.
Max.
Unit
IDD
Supply Current
30
50
mA
tON
Power-up Time
First locked clock cycle after
Power Good
5ms
VIL
Input Low Voltage
0.15VDD
V
VIH
Input High Voltage
0.7VDD
V
VOL
Output Low Voltage
0.4
V
VOH
Output High Voltage
2.4
V
IIL
Input Low Current
Note 4
–50
50
µA
IIH
Input High Current
Note 4
–50
50
µA
IOL
Output Low Current
@ 0.4V, VDD = 5V
24
mA
IOH
Output High Current
@ 2.4V, VDD = 5V
24
mA
CI
Input Capacitance
7pF
RP
Input Pull-up Resistor
250
k
Ω
ZOUT
Clock Output Impedance
25
Ω
Note:
4. Inputs OR1:2 and IR1:2 have a pull-up resistor, Input SSON# has a pull-down resistor.
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