FX-700_09 Datasheet, PDF (2/7 Pages) Vectron International, Inc – Low Jitter Frequency Translator

Performance Specifications
Table 1. Electrical Performance
Parameter
Symbol
Min
Typical Maximum
Frequency⁴
Input Frequency
Output Frequency
Capture Range (ordering option)
F
0.001
IN
F
0.1
OUT
77.76
80.0
APR
±50, ±80, or ±100
Supply
Voltage ¹ (V , V , V , V )
DD DB DA DO
Current ⁵
V
4.5
5.0
5.5
DD
V
2.97
3.3
3.63
DD
I
40
DD
Input
Input High Voltage
Input Low Voltage
V
0.7*V
IH
DD
V
IL
0.3*V
DD
Output
Output High Voltage
Outpuit Low Voltage
V
0.9*V
OH
DD
V
OL
0.1*V
DD
Output
Rise Time ²
Fall Time ²
Duty Cycle ³
Jitter Generation - 80.0MHz output
t
3.0
R
t
3.0
F
SYM
40
50
60
Φ
4.7
J
Operating Temp (ordering option)
T
OP
0/70, -40/85
1. A 0.01uF high frequency ceramic capacitor in parallel with a 0.1uF low frequency tantalum bypass capacitor is recommended
2. Figure 2 defines the waveform parameters. Figure 3 illustrates the standard test conditions under which these parameters are
tested and specified.
3. Duty Cycle is defined as (on time/period) with Vs = Vdd/2 per Figure 2. Duty Cycle is measured with a 15pf load per Figure 3.
4. Other frequencies may be available, please contact factory.
5. Combined Current From VDD, VDO, VDA, and VDB
Units
MHz
MHz
ppm
V
V
mA
V
V
V
V
ns
ns
%
ps-rms
0C
Figure 2. Output Waveform
Figure 3. Output Test Conditions (25°C ±5°C)
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can permanently damage the device. Functional operation is not implied
at these or any other conditions in excess of conditions represented in the operational sections of this data sheet. Exposure to
absolute maximum ratings for extended periods may adversely affect device reliability.
Table 2. Absolute Maximum Ratings
Parameter
Symbol
Ratings
Unit
Power Supply
Storage Temperature
V
7
V
DD
T
-55 to 125
0C
STR
Page 2 of 7
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 31Mar2009