ICS932S431A Datasheet, PDF (18/22 Pages) Integrated Device Technology – Low drift PCIe clocks for Non-Transparent Bridging

Integrated
Circuit
Systems, Inc.
REF Drive Strength Functionality
Byte6, Byte Byte 10,
bit 4 10, bit 1 bit 0
0
X
X
1
0
0
1
0
1
1
1
0
1
1
1
REF1
1x
1x
1x
2x
2x
REF0
1x
1x
2x
1x
2x
CPU, SRC and PCI Divider Ratios
Div(3:0)
Divider
0 0000
2
1 0001
3
2 0010
5
3 0011
15
4 0100
4
5 0101
6
6 0110
10
7 0111
30
8 1000
8
9 1001
12
10 1010
20
11 1011
60
12 1100
16
13 1101
24
14 1110
40
15 1111
120
ICS932S431A
Datasheet
1426A—11/12/09
18