
Vectron International  
267 Lowell Road, Hudson, NH 03051
  Tel: 1-88-VECTRON-1  Fax: 1-888-FAX-VECTRON
4
J-Type Voltage Controlled Crystal Oscillator
1
2
3
4
5
6
Vc 
VCXO Control Voltage.
No Connect or Output Disable option
Case and electrical ground.
VCXO Output
VCXO Complementary Output
Power Supply Voltage (5.0 V or 3.3V ±10%)
N/C or E/D
1
GND
Output
C
Output
V
CC
Pin Out Information for the PECL output option
Electrical Performance @ 25°C for the PECL output option
PECL Output Option
1. By setting pin 2 high, the outputs are disabled and output on pin 4 is held low while Complementary output on pin 5 is held high.
Output is enabled by setting pin 2 at < Vcc-1.6V, See ordering information for enable/disable option.
Supply Voltage
1
, +5 volt option
4.5
3.0
5.0
3.3
5.5
3.6
Vdc
Vdc
+3.3 volt option
Supply Current (frequency dependent)
Center Frequency, 
see ordering information 
Operating Temperature, see ordering info
Absolute Pull Range over the operating
 tempera-     
ture range, aging and power supply Vc= 0.5 to
4.5 at 5V supply or 0.3 to 3.0 V at 3.3 supply
see ordering information for options
Gain Transfer
(Frequency vs. Control Voltage)
Output Level High
2  
(0/70°C)
Output Level Low
2 
(0/70°C)
Output Level High
2 
(-40/+85°C)
Output Level Low
2 
(-40/+85°C)
Output Rise/Fall Time
2
Duty Cycle
Control Input Leakage
Control Voltage Modulation Bandwidth
RMS Jitter
RMS Jitter, 155.52 MHz, 12 kHz to 20 MHz (option P)
Maximum Control Voltage
Maximum Supply Voltage
Storage Temperature
Soldering Temp./Time
<65mA
250
F
N 
T
OP
APR
15 
MHz
°C
ppm   
0/70, -40/85
±32 to ±50
K
V
Positive
V
OH
V
OL
V
OH
V
OL
t
R
/ t
F
SYM
I
L
BW
Vcc-1.025
Vcc-1.810
Vcc-1.085
Vcc-1.830
-
-
-
-
Vcc-0.880
Vcc-1.620
Vcc-0.880
Vcc-1.555
1
45/55
0.1
V
V
V
V
ns
%
mA
kHz
ps
ps
10
see ordering information
0.5
1.0
V
DD
7
125
220/10
0
V
°C
°C/s
T
S
T
LS
-55
-
-
-
Parameter
Symbol
Minimum
Typical 
Maximum
Unit
1. Power supply bypass is required and a 0.1uF in parallel with a 0.01uF high frequency capacitor is recommended.
2.Transition times are measured from 20% to 80% of a full 10K ECL level swing.
Pin
Symbol
Function