Linduino  1.3.0
Linear Technology Arduino-Compatible Demonstration Board
LTC6954: Low Phase Noise, Triple Output Clock Distribution Divider/Driver

LTC6954: Low Phase Noise, Triple Output Clock Distribution Divider/Driver. More...

Files

file  LTC6954.cpp
 Library for LTC6954: Low Phase Noise, Triple Output Clock Distribution Divider/Driver.
 
file  LTC6954.h
 LTC6954: Low Phase Noise, Triple Output Clock Distribution Divider/Driver.
 
file  DC1954A.ino
 DC1954A LTC6954: Low Phase Noise, Triple Output Clock Distribution Divider/Driver.
 

Detailed Description

LTC6954: Low Phase Noise, Triple Output Clock Distribution Divider/Driver.

The LTC®6954 is a family of very low phase noise clock
distribution parts. Each part has three outputs and each
output has an individually programmable frequency
divider and delay.

There are four members of the family, differing in their output logic signal type:
LTC6954-1: Three LVPECL outputs
LTC6954-2: Two LVPECL and one LVDS/CMOS outputs
LTC6954-3: One LVPECL and two LVDS/CMOS outputs
LTC6954-4: Three LVDS/CMOS outputs

Each output is individually programmable to divide the
input frequency by any integer from 1 to 63, and to delay
each output by 0 to 63 input clock cycles. The output duty
cycle is always 50%, regardless of the divide number.

The LVDS/CMOS outputs are jumper selectable via the
OUTSEL pins to provide either an LVDS logic output or a
CMOS logic output.

The LTC6954 also features Linear Technology’s EZSync
system for perfect clock synchronization and alignment
every time.

The LTC6954 is available in a 36-lead, 4mm × 7mm QFN
package.

All device settings are controlled through an SPI-compatible
serial port.

http://www.linear.com/product/LTC6954

http://www.linear.com/product/LTC6954#demoboards

Copyright 2018(c) Analog Devices, Inc.

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.