Datasheet Details
- Part number
- ICS40004-11
- Manufacturer
- ICS
- File Size
- 197.84 KB
- Datasheet
- ICS40004-11_ICS.pdf
- Description
- CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS40004-11 Description
www.DataSheet4U.com PRELIMINARY Integrated Circuit Systems, Inc.ICS840004-11 FEMTOCLOCKS™ CRYSTAL-TOLVCMOS/LVTTL FREQUENCY SYNTHESIZER .
The ICS840004-11 is a 4 output LVCMOS/ LVTTL Synthesizer optimized to generate HiPerClockS™ Ethernet reference clock frequencies and is a member of th.
ICS40004-11 Features
* Four LVCMOS/LVTTL outputs, 15Ω typical output impedance
* Crystal oscillator interface
* Input frequency range: 22.4MHz to 28MHz
* Output frequency Range: 56MHz - 140MHz
* VCO Range: 560MHz - 700MHz
* RMS phase jitter at 125MHz (1.875MHz - 20MHz): 0.
ICS40004-11 Applications
* not requiring the use of the crystal oscillator input, both XTAL_IN and XTAL_OUT can be left floating. Though not required, but for additional protection, a 1k Ω resistor can be tied from XTAL_IN to ground. LVCMOS CONTROL PINS: All control pins have internal pull-ups or pull-downs; additional resist
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