ICS18101 Datasheet, PDF (4/7 Pages) Integrated Circuit Systems – Low EMI Clock Generator

ICS181-01
LOW EMI CLOCK GENERATOR
DC Electrical Characteristics
Unless stated otherwise, VDD = 3.3 V ± 5%, Ambient Temperature -40 to +85°C
Parameter
Symbol
Conditions
Min.
Typ.
Operating Voltage
VDD
3.135
Supply Current
IDD No load, at 3.3 V
18
Input High Voltage
V_IH
2.4
Input Low Voltage
V_IL
Output High Voltage
V_OH I_OH = -4 mA
VDD-0.4
Output High Voltage
V_OH I_OH = -15 mA
2.4
Output Low Voltage
V_OL I_OL = 15 mA
Input Capacitance
C_IN All pins except CLKIN
5
CLKIN pin only
6
Output Impedance
Rout
25
Input Pull-up Resistor
500
Power-up Time
First locked clock
cycle after steady
power
Max.
3.465
32
0.8
0.4
7
10
5
Units
V
mA
V
V
V
V
V
pF
pF
ohms
KΩ
ms
Unless stated otherwise, VDD = 5 V, ±10%, Ambient Temperature -40 to +85°C
Parameter
Symbol
Conditions
Min.
Typ.
Operating Voltage
VDD
4.5
5
Supply Current
IDD No load, at 3.3 V
30
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Output Impedance
V_IH
V_IL
V_OH
V_OL
Rout
I_OH = -24 mA
I_OL = 24 mA
0.7VDD
2.4
20
Input Capacitance
C_IN All pins except CLKIN
5
CLKIN pin only
6
Input Pull-up Resistor
500
Power-up Time
First locked clock
cycle after steady
power
Max.
5.5
50
0.15VDD
0.4
7
10
5
Units
V
mA
V
V
V
V
ohms
pF
pF
KΩ
ms
MDS 181-01 B
4
Revision 050405
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