鈥?/div>
Available in both standard (RoHS 5) and lead-free (RoHS 6)
packages
IC
S
The device offers spread spectrum clock output for reduced EMI
applications. An I
2
C bus interface is used to enable or disable
spread spectrum operation as well as select either a down spread
value of -0.35% or -0.5%.
The ICS841S01 is available in both standard and lead-free
16-Lead TSSOP packages.
B
LOCK
D
IAGRAM
25MHz
P
IN
A
SSIGNMENT
PLL
Divider
Network
SRCT0
SRCC0
XTAL_IN
OSC
XTAL_OUT
SDATA
Pullup
SCLK
Pullup
I
2
C
Logic
V
SS
_
SRC
V
DD
_
SRC
SRCT0
SRCC0
V
DD
_
SRC
V
SS
_
SRC
IREF
V
SSA
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
DD
_
SRC
SDATA
SCLK
XTAL_OUT
XTAL_IN
V
DD
_
REF
V
SS
_
REF
V
DDA
ICS841S01
IREF
16-Lead TSSOP
4.4mm x 5.0mm x 0.92mm
package body
G Package
Top View
The Preliminary Information presented herein represents a product in pre-production. The noted characteristics are based on initial product characterization
and/or qualification. Integrated Device Technology, Incorporated (IDT) reserves the right to change any circuitry or specifications without notice.
IDT
鈩?/div>
/ ICS
鈩?/div>
PCI EXPRESS CLOCK GENERATOR
1
ICS841S01BG REV. B MAY 23, 2007
next