Voltage Controlled Crystal Oscillators
See Drawings
See Graphs
Dual in line VCXO's

MODEL

V1 V8 V20 V9 V22
FREQ' RANGE 10.00 to 80.00
MHz
1.00 to 200.00
MHz
300.00 to 750.00
MHz
FREQ' STABILITY
VS. TEMP'
See "How - To - Order" instructions
CALIBRATION
AT 25C &
NOMINAL VC

Typical: ±25 PPM

Best: ±15 PPM

Typical: ±25 PPM

Best: ±5 PPM

FREQ' STABILITY
VS. SUPPLY
VARIATION (5%)

Typical: ±5 PPM

Best: ±3 PPM

Typical: ±3 PPM

Best: ±1 PPM

FREQ' STABILITY
VS. LOAD
VARIATION (10%)
Typical: 3 PPM

Typical: ±3 PPM

Best: ±1 PPM

AGING 2 PPM Max.
first year
1 PPM Max.
per year
OUTPUT
WAVEFORM
See "How - To - Order" instructions
Symmetry: (50 ±10%) or (50 ±5%)
HCMOS, TTL,
Clipped Sine Wave
All options All options
except Sine Wave
LOAD
10 Gates for logic output
20KW // 10 pF for clipped Sinewave
50W to -2V for ECL
50W to +3V for PECL
50W for Sine Wave
SUPPLY VOLTAGE
+5.0 Vdc 5% for HCMOS,
TTL, PECL, and Sine Wave
-5.2 5% Vdc for ECL
+3.3 Vdc
5%
SUPPLY CURRENT

35 mA Max. for frequencies between
10.000 to 25.000 MHz

60 mA Max. for other frequencies
FREQ' DEVIATION
RANGE
See "How - To - Order" instructions
NOMINAL CONTROL
VOLTAGE

+2.5V for +5.0V

-2.5V for -5.2V
+1.65V
CONTROL
VOLTAGE RANGE

+0.5 to +4.5V for +5.0V

-0.5 to -4.5V for -5.2V
0.3 to +3.0V
LINEARITY 10% Max. Tighter linearity is possible
SLOPE Positive
MODULATION
FREQUENCY
10 KHz (3 dB)
INPUT
IMPEDANCE
50 KW Min.
PACKAGE DIP-14
4 pins
20.7 X 13.1
X 5.0 mm.



20.7 X 13.1
X 7.62 mm.

DIP-14
5 pins
20.7 X 13.1
X 7.62 mm.
Gull Wing

DIP-14
5 pins
20.7 X 13.1
X 7.62 mm.
Environmental Conditions
SHOCK
IEC 68-2-27 (Test Ea) 30G, 18 mSec, Half Sine
VIBRATION
IEC 68-2-6 (Test Fc), 0.35mm, 5G, 10-2000Hz, 6 cycles/ axis
THERMAL SHOCK
IEC 68-2-14 (Test Na), 30 min. in each extreme temperature
SOLDERING HEAT
IEC 68-2-20A 230°C ±5°C for 10 Sec.

 

V1

V1

Pin Function
1 V control
7 GND
8

Output

14 Vcc

Dimensions in mm.

V8, V20

V8,V20

Pin Function
1 Vcontrol
7 GND
8 Output
14 Vcc

Dimensions in mm.

V9

V8,V20

Pin Function
1 V control
7 GND/CASE
8 Output +
9 Output -
14 Vcc

Dimensions in mm.

V22

V8,V20

Pin Function
1 V control
7 GND/CASE
8 Output +
9 Output -
14 Vcc

Dimensions in mm.