ics9fg107 Integrated Device Technology, ics9fg107 Datasheet - Page 2

• Manufacturer Part Number: ics9fg107
• Description: Programmable Ftg For Differential P4tm Cpu, Pci-express & Sata Clocks
• Manufacturer: Integrated Device Technology

Pin Configuration
Power Groups
IDT
Notes:
Pins preceeded by * have 120 Kohm pull UP resistors
Pins preceeded by ** have 120 Kohm pull DOWN resistors
FS(2:0) and SEL14M_25M# are latched inputs
ICS9FG107
Programmable FTG for Differential P4
FS0/PCICLK_F*
TM
14,19,31,36,40
FS2/REFOUT*
/ICS
XIN/CLKIN 1
TM
VDD
PCICLK0
PCICLK1
N/A
10
48
Programmable FTG for Differential P4
3
SDATA 23
Pin Number
OE_6** 11
OE_5** 16
DIF_6# 13
DIF_5# 18
DIF_4# 21
OE_4* 22
DIF_6 12
DIF_5 17
DIF_4 20
SCLK 24
GND 4
GND 6
GND 15
VDD 3
VDD 10
VDD 14
VDD 19
X2
2
5
7
8
9
15,35
GND
47
47
4
6
48 VDDA
47 GNDA
46 IREF
45 DWNSPRD#*
44 FS1**
43 OE_0*
42 DIF_0
41 DIF_0#
40 VDD
39 DIF_1
38 DIF_1#
37 OE_1**
36 VDD
35 GND
34 OE_2**
33 DIF_2
32 DIF_2#
31 VDD
30 DIF_3
29 DIF_3#
28 OE_3*
27 SEL14M_25M#**
26 SPREAD*
25 DIF_STOP#
Analog VDD & GND for PLL Core
REFOUT, Digital Inputs, SMBus
TM
TM
CPU, PCI-Express & SATA Clocks
CPU, PCI-Express & SATA Clocks
Description
PCI Outputs
DIF Outputs
IREF
2
Functionality Table
SEL14M_25M#
(FS3)
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
FS2 FS1 FS0 OUTPUT(MHz)
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
ICS9FG107
100.00
125.00
133.33
166.67
200.00
266.66
333.33
400.00
100.00
125.00
133.33
166.67
200.00
266.66
333.33
400.00
REV F 08/21/07