FX-400-EAE-K Datasheet, PDF (1/9 Pages) Vectron International, Inc – Low Jitter Frequency Translator

FX-400
Low Jitter Frequency Translator
Previous Part Number FX-424
FX-400
Description
The FX-400 is a precision quartz-based frequency translator used to translate an input frequency such as 8 kHz, 1.544 MHz, 2.048
MHz, 19.44 MHz etc. to any specific frequency from 1.544 MHz to 1.0 GHz. The FX-400 can perform either up or down frequency
conversion. The FX-400’s superior jitter performance is achieved through the use of a precision VCXO or VCSO. With the use of an
external multiplexer, up to 4 different input clocks can be translated to a common output frequency.
Features
Applications
• Quartz-based PLL for Ultra-Low Jitter
• Frequency Translation up to 1 GHz
• Accepts up to 4 ext.-muxed clock inputs
• LVCMOS / LVDS / LVPECL Inputs compatible
• Differential LVPECL /LVDS or LVCMOS Output
• Lock Detect / Loss of Signal Alarms
• Output Disable
• 20.3 x 13.7 x 5.1 mm SMT package
• RoHS/Lead Free Compliant
• Wireless Infrastructure
• 10 Gigabit FC
• 10GbE LAN / WAN
• OADM and IP Routers
• Test Equipment
• Military Communications
Block Diagram
VCC
(14)
FIN
1
FIN
2
FIN
(13)
÷
FIN
3
FIN
4
LD
(10)
Phase
Detector
& LD
VMON
(5)
Loop Filter
VCSO
(8)
FOUT
1
(9)
CFOUT
1
SEL0 (1)
μ Controller
÷
SEL1 (2)
GND
OD
(3, 7, 11, 12)
(6)
Figure 1. Functional block diagram
Page 1 of 9
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 01Apr2009