
ICS874001AGI-05 REVISION A JANUARY 14, 2011
3
2011 Integrated Device Technology, Inc.
ICS74001I-05 Data Sheet
PCI EXPRESS JITTER ATTENUATOR
Function Tables
Table 3A. Output Enable Function Table
Table 3B. PLL_SEL Control Table
Table 3C. F_SELx Function Table
Inputs
Outputs
OE
Q, nQ
0
High-Impedance
1 (default)
Enabled
Inputs
Function
PLL_SEL
0
Bypass
1
VCO (default)
Inputs
Output Frequency (MHz)
F_SEL1
F_SEL0
Output Divider
0
÷5
98 - 128
0
1
÷4
122.5 - 160
1
0
÷2
245 - 320 (default)
1
÷1
490 - 640