FX-424 Datasheet, PDF (6/8 Pages) Vectron International, Inc – Low Jitter Frequency Translator

FX-424 Low Jitter Frequency Translator
Application Circuits
+3.3V
10uF 0.1uF 100pF
Input Frequency
14
VCC
FOUT 8
13 FIN
CFOUT 9
FX-424
1 SEL0
2 SEL1
VMON 5
6 OD
LD 10
3
7
11
12
+3.3V
R1
130
Z = 50
Z = 50
R2
82
R1
130
Output Frequency
R2
82
Figure 7. Single Input Frequency Translation - LVPECL Termination
+3.3V
10uF 0.1uF 100pF
Input Frequencies
F₁
00
F₂
01
F₃
10
F₃
11
14
VCC
FOUT 8
13 FIN
6 OD
CFOUT 9
FX-424
1 SEL0
2 SEL1
VMON 5
LD 10
+3.3V
R1
130
Z = 50
Z = 50
R2
82
R1
130
Output Frequency
R2
82
3
7
11
12
Figure 8. Four Input Frequencies Translated to Common Output Frequency – LVPECL Termination
Vectron International, 267 Lowell Road, Hudson, NH 03051
Page 6 of 8
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Rev: 18Dec05