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8N3SV76KC-0021CD8

Description
LVPECL Output Clock Oscillator
CategoryPassive components    oscillator   
File Size470KB,20 Pages
ManufacturerIDT (Integrated Device Technology)
Download Datasheet Parametric View All

8N3SV76KC-0021CD8 Overview

LVPECL Output Clock Oscillator

8N3SV76KC-0021CD8 Parametric

Parameter NameAttribute value
Objectid1432314817
Reach Compliance Codecompliant
Oscillator typeLVPECL
LVPECL Frequency-Programmable VCXO
IDT8N3SV76
DATASHEET
General Description
The IDT8N3SV76 is an LVPECL Frequency-Programmable VCXO
with very flexible frequency and pull-range programming capabilities.
The device uses IDT’s fourth generation FemtoClock® NG
technology for an optimum of high clock frequency and low phase
noise performance. The device accepts a 2.5V or 3.3V supply and is
packaged in a small, lead-free (RoHS 6) 6-lead ceramic 5mm x 7mm
x 1.55mm package.
The device can be factory-programmed to any frequency in the
range of 15.476MHz to 866.67MHz and from 975MHz to 1,300MHz
to the very high degree of frequency precision of 218Hz or better.
The extended temperature range supports wireless infrastructure,
telecommunication and networking end equipment requirements.
Features
Fourth Generation FemtoClock® NG technology
Programmable clock output frequency from 15.476MHz to
866.67MHz and from 975MHz to 1,300MHz
Frequency programming resolution is 218Hz and better
Factory-programmable VCXO pull range and control voltage
polarity
Absolute pull range (APR) programmable from typical ±4.5ppm to
±754.5ppm
One 2.5V or 3.3V LVPECL clock output
Output enable control input, LVCMOS/LVTTL compatible
RMS phase jitter @ 156.25MHz (12kHz - 20MHz): 0.5ps (typical),
2.5V or 3.3V supply voltage
-40°C to 85°C ambient operating temperature
Lead-free (RoHS 6) 6-lead ceramic 5mm x 7mm x 1.55mm
package
Block Diagram
PFD
&
LPF
FemtoClock® NG
VCO
1950-2600MHz
Pin Assignment
VC 1
6 V
CC
5 nQ
4 Q
OSC
114.285 MHz
2
÷P
÷N
Q
nQ
nOE 2
GND 3
÷MINT,
MFRAC
7
VC
A/D
25
Configuration Register (ROM)
(Frequency, Pull-range, Polarity)
7
IDT8N3SV76
6-lead ceramic 5mm x 7mm x 1.55mm
package body
CD Package
Top View
nOE
Pulldown
IDT8N3SV76CCD REVISION A NOVEMBER 19, 2013
1
©2013 Integrated Device Technology, Inc.
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