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FX-700-EAE-KNKN-K2-DD

Description
ATM/SONET/SDH Support Circuit, 1-Func, CQCC16
CategoryWireless rf/communication    Telecom circuit   
File Size398KB,8 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
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FX-700-EAE-KNKN-K2-DD Overview

ATM/SONET/SDH Support Circuit, 1-Func, CQCC16

FX-700-EAE-KNKN-K2-DD Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerMicrochip
package instructionSMD-16
Reach Compliance Codecompliant
FX-700
Low Jitter Frequency Translator
FX-700
Description
The FX-700 is a crystal-based frequency translator used in communications applications where low jitter is paramount.
Performance advantages include superior jitter performance, high output frequencies and small package size. Advanced custom
ASIC technology results in a highly robust, reliable and predictable device. The device is packaged in a 16 pad ceramic package
with a hermetic seam welded lid.
Features
5.0 x 7.5 mm, Hermetically sealed SMD package
Frequency Translation to 77.760 MHz
3.3 Volt or 5.0 Volt Supply
Tri-State Output allows board test
Lock Detect
Commercial or Industrial Temp. Range
CMOS Output
Absolute Pull Range Performance to +/-100 ppm
Capable of locking to an 8 kHz pulse/BITS clock
Product is free of lead and compliant to EC RoHS Directive
Applications
Frequency Translation, Clock Smoothing
Telecom - SONET/SDH/ATM
Datacom – DSLAM, DSLAR, Access Nodes
Base Station – GSM, CDMA
Cable Modem Head End
Block Diagram
LD
(8)
C1 Charge
Pump Out
(5)
Charge
Pump
VC
OUT
(3)
VC
IN
(16)
VCXO
VCXO
OUT
(13)
FIN
(6)
÷
(1-64)
Phase
Detector
& LD
÷
(1-16384)
FOUT
(10)
V
DD
(1)
V
DB
(11)
V
DA
(2)
V
DO
(14)
VCXO
IN
(12)
TRI-STATE
(4)
GND
(7, 9)
Figure 1. Functional block diagram
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