J-TYPE Datasheet, PDF (4/8 Pages) Vectron International, Inc – Voltage Controlled Crystal Oscillator

J-Type Voltage Controlled Crystal Oscillator
PECL Output Option
Electrical Performance @ 25°C for the PECL output option
Parameter
Supply Voltage¹, +5 volt option
+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 High² (0/70°C)
Output Level Low² (0/70°C)
Output Level High² (-40/+85°C)
Output Level Low² (-40/+85°C)
Output Rise/Fall Time²
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
Symbol
FN
TOP
APR
KV
VOH
VOL
VOH
VOL
tR/ tF
SYM
IL
BW
TS
TLS
Minimum
4.5
3.0
15
Typical
5.0
3.3
0/70, -40/85
±32 to ±50
Maximum
5.5
3.6
<65mA
250
Positive
Vcc-1.025
-
Vcc-0.880
Vcc-1.810
-
Vcc-1.620
Vcc-1.085
-
Vcc-0.880
Vcc-1.830
-
Vcc-1.555
1
45/55
0.1
10
see ordering information
0.5
1.0
0
VDD
7
-55
-
125
-
-
220/10
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.
Unit
Vdc
Vdc
MHz
°C
ppm
V
V
V
V
ns
%
mA
kHz
ps
ps
V
°C
°C/s
Pin Out Information for the PECL output option
Pin Symbol
1
Vc
2
N/C or E/D¹
3
GND
4
Output
5
C_Output
6
VCC
Function
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%)
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.
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Fax: 1-888-FAX-VECTRON
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