VS-550-LFF-GNN VECTRON [Vectron International, Inc], VS-550-LFF-GNN Datasheet - Page 4

• Manufacturer Part Number: VS-550-LFF-GNN
• Description: DUAL FREQUENCY VCSO
• Manufacturer: VECTRON [Vectron International, Inc]

VS-550 Voltage Controlled SAW Oscillator
Stresses in excess of the absolute maximum ratings can permanently damage the device. Also, exposure to
these absolute maximum ratings for extended periods may adversely affect device reliability. Functional
operation is not implied at these or any other conditions in excess of those represented in the operational
sections of this datasheet. Permanent damage is also possible if any device input (Vc or FS) draws greater
than 100mA.
LV-PECL to LV-PECL: For short transmission lengths, the power
consumption could be reduced by removing the 100
doubling the value of the pull down resistors.
Functional Test: Allows standard power supply configuration.
Since AC coupled, the LV-PECL levels cannot be measured.
Vectron International, 267 Lowell Rd, Hudson NH 03051-4916
Absolute Maximum Ratings
Suggested Output Load Configurations
Vc
Vc
FS
Gnd
FS
Gnd
1
2
3
1
2
3
Power Supply
Input Current
Output Current
Voltage Control Range
Storage Temperature
Solder Temperature / Duration
0.10
0.01
0.10
0.01
6
5
4
6
5
4
µ
µ
µ
µ
Parameter
Vcc
COutput
Output
Vcc
COutput
Output
F
F
F
F
240
240
+3.3V
+3.3V
Ω
Ω
240
240
0.01
0.01
Ω
Ω
Z = 50
Z = 50
µ
µ
F
F
Ω
resistor and
Ω
Ω
100
Page 4 of 7
Ω
T
Symbol
PEAK
T
I
V
OUT
V
I
STR
IN
CC
C
LV-PECL to LVDS: Restricted for short transmission lengths.
Configuration may require modification depending on LVDS receiver.
Production Test: Allows direct DC coupling into 50
equipment. Must bias the power supplies as shown. Similar to Figure 1.
/ t
Vc
FS
Gnd
P
1
2
3
Tel: 1-88-VECTRON-1
-1.3V
Vc
FS
0.10
0.01
6
5
4
µ
µ
-55 to 125
Vcc
COutput
Output
F
F
1
2
3
Ratings
260 / 40
0 to V
0 to 6
100
25
+3.3V
0.10
0.01
CC
6
5
4
Z = 50
Z = 50
µ
µ
Vcc
COutput
Output
F
F
Ω
Ω
Website: www.vectron.com
+2.0V
Ω
measurement
150
40
49
Ω
Ω
Ω
Rev: 25Apr05
°C / sec
Unit
mA
mA
°C
V
V
+3.3V
150
40
49
Ω
Ω
Ω