ICS7152A Datasheet, PDF (5/10 Pages) Integrated Circuit Systems – Spread Spectrum Clock Generator

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
Symbol
Conditions
Min.
Typ.
Operating Voltage
VDD
3.0
3.3
Supply Current
IDD No load, at 3.3 V,
10
output = 24 MHz
SEL, FREQ, XENS
VDD x 0.8
Input High Voltage
XIN, Input slew rate
3 V/ns, 16.6 to 100
V_IH MHz
XIN, Input slew rate
3 V/ns, 100 to 134
MHz
VDD x 0.8
VDD x 0.9
SEL, FREQ, XENS
GND
Input Low Voltage
XIN, Input slew rate
3 V/ns, 16.6 to 100
V_IL MHz
XIN, Input slew rate
3 V/ns, 100 to 134
MHz
GND
GND
Output High Voltage
Output Low Voltage
Input Capacitance
V_OH CKOUT, I_OH = -4 mA
V_OL CKOUT, I_OL = 4 mA
C_IN XIN, SEL, XENS
CKOUT, 16.6 to 67
MHz
VDD - 0.5
GND
Load Capacitance
C_L
CKOUT, 67 to 100
MHz
CKOUT, 100 to 134
MHz
Output Impedance
Z_O CKOUT, 16.6 to 134
25
MHz
Max.
3.6
14
VDD + 0.3
VDD + 0.3
VDD + 0.3
VDD x 0.20
VDD x 0.20
VDD x 0.10
VDD
0.4
16
15
10
7
Units
V
mA
V
V
V
V
V
V
V
V
pF
pF
pF
pF
Ω
MDS 7152A A
5
Revision 102005
Integrated Circuit Systems, Inc. ● 525 Race Street, San Jose, CA 95126 ● tel [phone] ● www.icst.com