FX-700 Datasheet, PDF (2/8 Pages) Vectron International, Inc – Low Jitter Frequency Translator

FX-700 Low Jitter Frequency Translator
Performance Characteristics
Electrical Performance
Parameter
Symbol Minimum Typical Maximum Units
Output Frequency⁴
Output (3.3 V)
Output (5.0 V)
Supply Voltage¹ (VDD,VDB,VDA,VDO)
+5.0
+3.3
Supply Current⁵ @19.440 MHz
49.152 MHz
77.760 MHz
Output²
Output High
Output Low
Transition Times²
Rise Time
Fall Time
Duty Cycle³ <60 MHz
≥60 MHz
Absolute Pull Range
Operating Temperature:
Test Conditions for APR (+5V option)
Test Conditions for APR (+3.3V option)
Input
Frequency
Pulse Width
Low Logic Level
High Logic Level
Jitter, 8kHz to 77.760 MHz⁶
rms
peak/peak
peak/peak
Leakage Current of Input
Size
fo
fo
VDD
VDD
IDD
IDD
IDD
VOH
VOL
tR
tF
D
APR
VC
VC
fIN
VIL
VIH
IC
0.100
0.100
77.760
77.760
4.5
5.0
5.5
2.97
3.3
3.63
15
20
25
30
35
40
0.9*Vdd
0.1*Vdd
1.8
3.0
1.8
3.0
45
50
55
40
50
60
See Part Numbering
0 to 70°C or -40 to 85°C
0.5
4.5
0.3
3.0
1 kHz
6.0
0.7* Vdd
77.76 MHz
0.3* Vdd
4.7
44
0.003
-1
+1
5.0mm x 7.5mm x 2.0mm
MHz
MHz
V
V
mA
mA
mA
V
V
ns
ns
%
%
ppm
V
V
ns
V
V
ps
ps
UI
uA
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
6. Typical jitter for 8 kHz to 77.760 MHz translation (no offset bandwidth).
t_R
t_F
80%
Vs
20%
On Time
Period
Figure 2. Output Waveform
ID D
30k
2k
VDD
+
-
.1uF
.01uF
2,14,11,1 8 13,12 10
15 6 4 7,9 3,16 5
n/c
f_IN
C1
R2
C2
15pF
Figure 3. Output Test Conditions (25 ±5°C)
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com
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