650GI-41LF IDT, 650GI-41LF Datasheet - Page 10

• Manufacturer Part Number: 650GI-41LF
• Description: Clock Drivers & Distribution SYSTEM PERIPHERAL CLOCK SOURCE
• Manufacturer: IDT

Specifications of 650GI-41LF

• Rohs: yes
• Part # Aliases: ICS650GI-41LF

Revision History
IDT™ / ICS™ SPREAD SPECTRUM CLOCK SYNTHESIZER
Rev.
ICS650-41
SPREAD SPECTRUM CLOCK SYNTHESIZER
G
B
C
D
E
Originator
P. Griffith
P. Griffith
P. Griffith
P.Griffith
10/07/04 Changed the input frequency from 14.31818 to 25 MHz; changed Short Circuit Current
11/15/04 Changed AC and DC parameters to reflect measured char values: I
12/06/04 Changed jitter spec to +/-150 ps and duty cycle to 45% min, 55% max.
10/27/09 Updated ordering information
1/17/05
Date
Description of Change
from ±70 to ±50; added separate Pull-up resistor spec for SS_EN; added “I” to part
ordering number
R
Renamed pin 1 to X1/CLKin on page2, improved jitter spec to +/-125 ps on front page and
in electrical tables, changed rise and fall time to 1.5 ns typical to reflect balanced drive,
changed typical ID spec to 4 ma, updated graphs on page 8 to reflect separate VDDO and
correct bypass capacitor value, updated marking diagram and ordering table to reflect
Pb-free device.
PU
, I
I
, R
PD
, t
1
,.t
2
, t
3
, t
4
, t
ja
, t
EN
, t
10
DIS
, t
P.
Added Figures for key parameters.
DD
, I
DDO
CLOCK SYNTHESIZER
ICS650-41
, V
IH
, V
IL
,
REV G 102709