VOLTAGE CONTROLLED CRYSTAL OSCILLATORS
FEATURES
STANDARD 14 PIN DIP PACKAGE
TOLERANCE AND STABILITY TO
±
10 PPM
CUSTOM SPECIFICATIONS
WIDE FREQUENCY RANGE
SPECIFICATIONS
FREQUENCY RANGE
FREQUENCY STABILITY OVER
TEMPERATURE RANGE (REF. TO 25°C)
30.01 MHz TO 160.00 MHz
±10 PPM TO ±50 PPM MAX AT VC = 2.5 VDC AND VCC = +5.0 VDC (SEE TABLE 1)
0°C TO +50°C
0°C TO +70°C
-40°C TO +85°C
AT VC = +2.5 VDC AND VCC = +5.0VDC AND STANDARD LOAD
-40°C TO +85°C
ACMOS (SEE TABLE 2)
30 pF
+5 VDC ±5% (3.3 VDC AVAILABLE)
50 mA MAX AT VC = +2.5 VDC, VCC = +5.0 VDC AND STANDARD LOAD AT 25°C
±50 PPM TO ±100 PPM MIN OVER CONTROL VOLTAGE RANGE
AT VCC = +5.0 V AND STANDARD LOAD AT 25°C (SEE TABLE 1)
+2.5 VDC ±0.5 VDC
+2.5 VDC ±0.5 VDC
+0.5 TO +4.5 VDC
±10% MAX
NORMAL: 40/60% TIGHT: 45/55% (OPTION)
POSITIVE
10 KHz (-3dB) MIN
47 KOHM MIN
-0.5 TO +7.0 VDC FOR VCC AND VC (NON DESTRUCTIVE)
SEE GRAPH FOR PHASE NOISE CHARACTERISTICS
SERIES VC73 ACMOS
OPERATING TEMPERATURE RANGE
STORAGE TEMPERATURE RANGE
OUTPUT WAVEFORM
LOAD
SUPPLY VOLTAGE
SUPPLY CURRENT
ABSOLUTE PULLING RANGE (APR)
NOMINAL CONTROL VOLTAGE (VC)
SETTABILITY AT Vfo †
CONTROL VOLTAGE RANGE
LINEARITY
SYMMETRY
SLOPE
MODULATION FREQUENCY BANDWIDTH
INPUT IMPEDANCE
ABSOLUTE VOLTAGE RANGE
PHASE NOISE (TYPICAL)
† Vfo IS THE CONTROL VOLTAGE AT WHICH THE OUTPUT FREQUENCY IS EQUAL TO THE NOMINAL FREQUENCY (Fo)
AT +25 °C ±1 °C
ABSOLUTE PULLING RANGE (APR) IS THE MINIMUM GUARANTEED FREQUENCY SHIFT FROM Fo OVER VARIATIONS IN
TEMPERATURE, AGING, POWER SUPPLY, AND LOAD.
TEMPERATURE RANGE DESIGNATIONS
TABLE 1
CODE
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
TEMPERATURE
RANGE
0°C TO +50°C
0°C TO +50°C
0°C TO +50°C
0°C TO +50°C
0°C TO +50°C
0°C TO +50°C
0°C TO +70°C
0°C TO +70°C
0°C TO +70°C
0°C TO +70°C
0°C TO +70°C
0°C TO +70°C
-40°C TO +85°C
-40°C TO +85°C
-40°C TO +85°C
-40°C TO +85°C
-40°C TO +85°C
TEMPERATURE
STABILITY
± 10 PPM
± 15 PPM
± 15 PPM
± 20 PPM
± 25 PPM
± 35 PPM
± 10 PPM
± 20 PPM
± 20 PPM
± 25 PPM
± 35 PPM
± 50 PPM
± 20 PPM
± 30 PPM
± 25 PPM
± 35 PPM
± 50 PPM
APR (MIN)
± 50 PPM
± 50 PPM
± 50 PPM
± 75 PPM
± 75 PPM
± 100PPM
± 50 PPM
± 50 PPM
± 50 PPM
± 50 PPM
± 75 PPM
± 100 PPM
± 50 PPM
± 50 PPM
± 75 PPM
± 75 PPM
± 100 PPM
OUTPUT AND LOAD CHARACTERISTICS
TABLE 2
ACMOS TO DRIVE 3 GATES AT TTL LEVELS
SYMMETRY: 40/60% TO 60/40% AT 50% LEVEL
VOH: +2.9 VDC MIN
VOL: +0.33 VDC MAX
RISE/FALL TIME: 3 ns WITH 30 pF LOAD (20% TO 80%)
ACMOS - 30 pF (VC73)
AVAILABLE OPTIONS
ENABLE / DISABLE WITH 5 PIN BASE
5.08 mm / .200 in MAXIMUM HEIGHT WITH OPEN BLANK DESIGN
CONSULT RALTRON FOR SPECIFICATIONS
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
VOLTAGE CONTROLLED CRYSTAL OSCILLATORS
SERIES VC73 ACMOS
OUTLINE DRAWING
Scale none Dimension in
mm
inch
PHASE NOISE CHARACTERISTICS
MARKING
AREA
7.62 ± 0.5
.300 ± .020
PIN 1 LOCATION
0
-10
-20
-30
-40
-50
-55
-60
-70
-80
-90
-100
10 Hz
dBc
-90
-90
-86
-95
0.86
.034
100 Hz
1 KHz
Offset from carrier
10 KHz
100 KHz
0.45 DIA
.018 DIA
6.3 ± 0.5
.250 ± .020
PIN 1
15.24
.600
PIN 7
PIN CONNECTION
VC73
PIN
FUNCTION
V CONT
GROUND
OUTPUT
VCC
.520 ± .020
4.58
13.2 ± 0.5
.180
7.62
.300
1
7
8
PIN 14
12.2
.480
20.8 MAX
.820 MAX
PIN 8
14
AVAILABLE IN GULL WING CONFIGURATION
PART NUMBERING SYSTEM
SERIES
OUTPUT
(TABLE 2)
3
ACMOS
CODE
(TABLE 1)
-
VC7
A THROUGH Q
IN MHz
FREQUENCY
EXAMPLE:
VC73J-155M52
ACMOS OUTPUT, ±25 PPM OVER 0° C TO +70° C
MINIMUM APR ±50 PPM
155.52 MHz
MECHANICAL CHARACTERISTICS
MECHANICAL SHOCK IEC-68-2-27 TEST EA, 30g FOR 18 ms HALFSINE
VIBRATION
THERMAL SHOCK
SEAL
SOLDERING HEAT
MECHANICAL
IEC 68-2-6 (TEST FC) 0.35 mm, 5g, 10-2 kHz, 6 CYCLES AXIS
IEC 68-2-14 (TEST NA), 30 min IN EACH TEMPERATURE EXTREME
IEC 68-2-17 (TEST QC)
IEC 68-2-20A
14 PIN DIP, LEADED, PER OUTLINE DRAWING
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
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