Datasheet Details
- Part number
- ICS87946-01
- Manufacturer
- ICS
- File Size
- 184.50 KB
- Datasheet
- ICS87946-01_ICS.pdf
- Description
- LVPECL-TO-LVCMOS/LVTTL CLOCK GENERATOR
ICS87946-01 Description
www.DataSheet4U.com PRELIMINARY Integrated Circuit Systems, Inc.LOW SKEW ÷1, ÷2 LVPECL-TO-LVCMOS/LVTTL CLOCK GENERATOR .
The ICS87946-01 is a low skew, ÷1, ÷2 Clock Generator and a member of the HiPerClockS™ HiPerClockS™ family of High Performance Clock Solutions from IC.
ICS87946-01 Features
* 10 single ended LVCMOS outputs, 7Ω typical output impedance
* LVPECL clock input pair
* PCLK, nPCLK supports the following input levels: LVPECL, CML, SSTL
* Maximum input frequency: 250MHz
* Output skew: 200ps (maximum)
* Part-to-part skew: 500ps (ty
ICS87946-01 Applications
* demanding well defined performance and repeatability. BLOCK DIAGRAM
PIN ASSIGNMENT
MR/nOE GND GND VDDA VDDA QA0 QA1 QA2
PCLK nPCLK DIV_SELA
÷1 ÷2
0 QA0 - QA2 1 nc 0 QB0 - QB2 1 VDD PCLK nPCLK DIV_SELA 0 QC0 - QC3 1 DIV_SELB DIV_SELC GND 1 2 3 4 5 6 7 8
32 31 30 29 28 27 26 25 24 23 22 GND QB0
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