DatasheetsPDF.com

PCS1P2860A Dataheets PDF



Part Number PCS1P2860A
Manufacturers PulseCore Semiconductor
Logo PulseCore Semiconductor
Description Multi-Output Clock Synthesizer
Datasheet PCS1P2860A DatasheetPCS1P2860A Datasheet (PDF)

May 2007 rev 0.2 Multi-Output Clock Synthesizer Features • Generates multiple clock outputs from an inexpensive 25MHz crystal or external reference clock • Frequency outputs: • • • 25MHz Reference clock 125MHz 127MHz PCS1P2860A Product Description The PCS1P2860A is a Precision multi-PLL based frequency synthesizer. Six Clock outputs are generated using an inexpensive 25MHz Crystal or external reference clock. The outputs consist of 25MHz Refout, 127MHz and four 125MHz clocks. SHUTDOWNB signal .

  PCS1P2860A   PCS1P2860A



Document
May 2007 rev 0.2 Multi-Output Clock Synthesizer Features • Generates multiple clock outputs from an inexpensive 25MHz crystal or external reference clock • Frequency outputs: • • • 25MHz Reference clock 125MHz 127MHz PCS1P2860A Product Description The PCS1P2860A is a Precision multi-PLL based frequency synthesizer. Six Clock outputs are generated using an inexpensive 25MHz Crystal or external reference clock. The outputs consist of 25MHz Refout, 127MHz and four 125MHz clocks. SHUTDOWNB signal tri-states all the clocks when enabled. operates from a Supply The device Voltage of 3.3V±5%V. The • Zero ppm frequency synthesis error for all CLK outputs • 3.3V ± 5%V Supply Voltage • Low jitter design • Packaged in 16 pin TSSOP • Industrial Temperature range • Compatible with CY22393XC-MZ2 • Advanced low-power CMOS process device is available in a 16-pin TSSOP JEDEC package for an Industrial temperature range. Application PCS1P2860A is targeted for use in high-end multimedia, communications and consumer applications. Block Diagram AVDD VDD SHUTDOWNB 4 CLKIN/XIN 125MHz Crystal Oscillator PLL XOUT 127MHz www.DataSheet4U.com 25MHz AGND GND PulseCore Semiconductor Corporation 1715 S. Bascom Ave Suite 200, Campbell, CA 95008 • Tel: 408-879-9077 • Fax: 408-879-9018 www.pulsecoresemi.com Notice: The information in this document is subject to change without notice. May 2007 rev 0.2 Pin Diagram PCS1P2860A 125MHz VDD AGND XIN XOUT REFOUT 125MHz 125MHz 1 2 3 4 5 6 7 8 16 15 14 SHUTDOWNB NC AVDD NC NC GND 125MHz 127MHz PCS1P2860A 13 12 11 10 9 Pin Description Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Pin Name 125MHz VDD AGND XIN XOUT REFOUT 125MHz 125MHz 127MHz 125MHz GND NC NC AVDD NC Pin Type Output Power Power Input Output Output Output Output Output Output Power 125MHz Clock Output Pin Description Connect to +3.3V Connect to ground Crystal connection or external reference frequency input. It can be connected to a 25MHz Fundamental mode crystal Connection to crystal. If using an external reference clock, this pin must be left unconnected 25MHz Reference Clock output 125MHz Clock Output 125MHz Clock Output 127MHz Clock Output 125MHz Clock Output Connect to ground No connection No connection Connect to +3.3V No connection Output Enable bit. When this pin is made HIGH, all clocks are enabled. Tri-states all clocks when this pin is LOW. Power Input 16 SHUTDOWNB www.DataSheet4U.com Multi-Output Clock Synthesizer Notice: The information in this document is subject to change without notice. 2 of 7 May 2007 rev 0.2 Absolute Maximum Ratings Symbol VDD VIN TSTG Ts TJ TDV PCS1P2860A Parameter Power Supply Voltage relative to Ground Input Voltage relative to Ground (Input Pins) Storage temperature Max. Soldering Temperature (10 sec) Junction Temperature Static Discharge Voltage (As per JEDEC STD22- A114-B) Rating -0.5 to +4.6 -0.5 to VDD+0.3 -65 to +150 260 125 2 Unit V °C °C °C KV Note: These are stress ratings only and are not implied f.


PCS1P2859A PCS1P2860A PCS1P2860A


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)