ICS650G-36LF Просмотр технического описания (PDF) - Integrated Circuit Systems
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ICS650G-36LF Datasheet PDF : 7 Pages
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ICS650-36
Networking & PCI Clock Source
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 3.3
Supply Current
IDD No load, PDTS=1
25
Power Down Current
IDDPD No load, PDTS=0
100
Input High Voltage
Input Low Voltage
Output High Voltage
Output High Voltage
Output Low Voltage
Short Circuit Current
Input Capacitance, inputs
Nominal Output Impedance
Internal Pull-up Resistor
Internal Pull-down Resistor
VIH
VIL
VOH
VOH
VOL
IOS
CIN
ZOUT
RPU
RPD
PDTS, S2:0
PDTS, S2:0
IOH = -4 mA
IOH = -12 mA
IOL = 12 mA
Clock outputs
PDTS, S2:0
Outputs
2
VDD-0.3
2.4
±65
5
20
500
250
Max.
3.465
0.8
0.4
Units
V
mA
µA
V
V
V
V
V
mA
pF
Ω
kΩ
kΩ
AC Electrical Characteristics
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature -40 to +85°C
Parameter
Symbol Conditions
Min. Typ.
Input Frequency
Output Rise Time
Output Fall Time
Output Clock Duty Cycle
fIN
25
tOR 20% to 80%, Note 1
0.8
tOF 80% to 20%, Note 1
0.7
at VDD/2, Note 1
40
Absolute Clock Period Jitter
Note 1
±125
Clock Jitter, Cycle-to-Cycle
33.333M, 66.666M,
150
Note 1
Clock Jitter, Long Term
25M, n=1000, Note1
900
Frequency Synthesis Error
0
Output Enable Time
tOE PDTS high to output
350
locked to ±1%
Output Disable Time
tOD PDTS low to tri-state
25
Note 1: Measured with a 15 pF load.
Max. Units
MHz
ns
ns
60
%
ps
ps
ps
ppm
µs
ns
MDS 650-36 D
5
Revision 030206
Integrated Circuit Systems ● 525 Race Street, San Jose, CA 95126 ● tel (408) 297-1201● www.icst.com
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