Datasheet Details
- Part number
- ICS874003
- Manufacturer
- Integrated Circuit Systems
- File Size
- 211.64 KB
- Datasheet
- ICS874003_IntegratedCircuitSystems.pdf
- Description
- PCI EXPRESS JITTER ATTENUATOR
ICS874003 Description
Integrated Circuit Systems, Inc.ICS874003 www.DataSheet4U.com PCI EXPRESS JITTER ATTENUATOR .
The ICS874003 is a high performance Differential-to-LVDS Jitter Attenuator designed for HiPerClockS™ use in PCI Express systems.
ICS874003 Features
* Three Differential LVDS output pairs
* One Differential clock input
* CLK and nCLK supports the following input types: LVPECL, LVDS, LVHSTL, SSTL, HCSL
* Output frequency range: 98MHz - 160MHz
* Input frequency range: 98MHz - 128MHz
* VCO range: 490M
ICS874003 Applications
* such as PCI Express add-in cards. BLOCK DIAGRAM
OEA Pullup F_SELA Pulldown BW_SEL Float 0 = ~200kHz Float = ~400kHz 1 = ~800kHz CLK Pulldown nCLK Pullup QA0
PIN ASSIGNMENT
F_SELA 0 ÷5 (default) 1 ÷4
QA1 VDDO QA0 nQA0 MR BW_SEL nc VDDA F_SELA VDD 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 n
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