ICS7152A
Spread Spectrum Clock Generator
DC Electrical Characteristics
Unless stated otherwise,
VDD = 3.3 V ±0.3 V,
Ambient Temperature -40 to +85°C
Parameter
Operating Voltage
Supply Current
Symbol
VDD
IDD
Conditions
No load, at 3.3 V,
output = 24 MHz
SEL, FREQ, XENS
XIN, Input slew rate
3 V/ns, 16.6 to 100
MHz
XIN, Input slew rate
3 V/ns, 100 to 134
MHz
SEL, FREQ, XENS
XIN, Input slew rate
3 V/ns, 16.6 to 100
MHz
XIN, Input slew rate
3 V/ns, 100 to 134
MHz
Min.
3.0
Typ.
3.3
10
Max.
3.6
14
VDD + 0.3
VDD + 0.3
Units
V
mA
V
V
VDD x 0.8
VDD x 0.8
Input High Voltage
V
IH
VDD x 0.9
VDD + 0.3
V
GND
GND
VDD x 0.20
VDD x 0.20
V
V
Input Low Voltage
V
IL
GND
VDD x 0.10
V
Output High Voltage
Output Low Voltage
Input Capacitance
V
OH
V
OL
C
IN
CKOUT, I
OH
= -4 mA
CKOUT, I
OL
= 4 mA
XIN, SEL, XENS
CKOUT, 16.6 to 67
MHz
VDD - 0.5
GND
VDD
0.4
16
15
10
7
25
V
V
pF
pF
pF
pF
Ω
Load Capacitance
C
L
CKOUT, 67 to 100
MHz
CKOUT, 100 to 134
MHz
Output Impedance
Z
O
CKOUT, 16.6 to 134
MHz
MDS 7152A A
Integrated Circuit Systems, Inc.
●
5
525 Race Street, San Jose, CA 95126
●
Revision 102005
tel (408) 297-1201
●
www.icst.com
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