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ICS507M-01

Description
IC clock synthesizer pecl 16soic
Categorysemiconductor    Analog mixed-signal IC   
File Size125KB,7 Pages
ManufacturerIDT (Integrated Device Technology, Inc.)
Websitehttp://www.idt.com/
Download Datasheet Parametric View All

ICS507M-01 Overview

IC clock synthesizer pecl 16soic

ICS507M-01 Parametric

Parameter NameAttribute value
Datasheets
ICS507-01
Product Photos
16 SOIC
PCN Obsolescence/ EOL
Multiple Devices 13/May/2009
Standard Package48
CategoryIntegrated Circuits (ICs)
FamilyClock/Timing - Clock Generators, PLLs, Frequency Synthesizers
PackagingTube
TypeClock/Frequency Synthesize
PLLN
InpuClock, Crystal
OutpuPECL
Number of Circuits1
Ratio - InpuOutpu
Differential - InpuOutpu
Frequency - Max200MHz
Divider/MultiplieNo/Yes
Voltage - Supply3.15 V ~ 5.5 V
Operating Temperature0°C ~ 70°C
Mounting TypeSurface Mou
Package / Case16-SOIC (0.154", 3.90mm Width)
Supplier Device Package16-SOIC
Other Names507M-01
DATASHEET
PECL CLOCK SYNTHESIZER
Description
The ICS507-01 is an inexpensive, simple way to
generate a low jitter 155.52 MHz (or other high speed)
differential PECL clock output from a low frequency
crystal input. Using Phase-Locked-Loop (PLL)
techniques, the devices use a standard fundamental
mode crystal to produce output clocks up to 200 MHz.
Stored in each chip’s ROM is the ability to generate a
selection of different multiples of the input reference
frequency, including an exact 155.52 MHz clock from
common crystals. For lowest jitter and phase noise on
a 155.52 MHz clock, a 19.44 MHz crystal and the x8
selection can be used.
This product is intended for clock generation. It has low
output jitter (variation in the output period), but input to
output skew and jitter are not defined nor guaranteed.
ICS507-01
Features
Packaged in 16 pin SOIC
Available in Pb (lead) free package
Input crystal frequency of 5 - 27 MHz
Input clock frequency of 5 - 52 MHz
Enable usage of common low-cost crystal
Differential PECL output clock frequencies up to 200
MHz
Duty cycle of 49/51
Operation voltage of 3.3 V or 5.0 V (±5%)
Ideal for SONET applications and oscillator
manufacturers
Available in die form
Industrial temperature versions available
ICS507-02 is no longer available
Block Diagram
VDD
1.1 kohm
RES
270 ohm
S0:1
X1/ICLK
Crystal or
clock input
X2
2
Clock
Synthesis
and Control
Circuitry
62 ohm
VDD
62 ohm
PECL
270 ohm
PECL
Clock
Buffer/
Crystal
Oscillator
GND
Output Enable
(both outputs)
Output resistors shown are for unterminated lines. Refer to MAN09 for additional information.
IDT™ / ICS™
PECL CLOCK SYNTHESIZER
1
ICS507-01
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