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
TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS
FEATURES
SPECIFICATIONS
WIDE FREQUENCY RANGE TO 160.00 MHz IN 14 PIN DIP
ENABLE/DISABLE AND VOLTAGE CONTROL OPTIONS
TTL, HCMOS, ACMOS, SINEWAVE, CLIPPED SINEWAVE, ECL, AND PECL
FREQUENCY RANGE
1.50 MHz TO 160.00 MHz (SEE TABLE 1)
FREQUENCY STABILITY OVER OPERATING
TEMPERATURE
A: 0.5 PPM OVER 0 C TO 50 C
B: 1.0 PPM OVER 0 C TO 70 C
C: 1.0 PPM OVER -20 C TO 70 C
D: 1.5 PPM OVER -30 C TO 75 C
E: 2.0 PPM OVER -40 C TO 85 C
FREQUENCY STABILITY VS. CALIBRATION
2.0 PPM MAXIMUM
FREQUENCY STABILITY VS. AGING
1.0 PPM MAXIMUM PER YEAR
STORAGE TEMPERATURE RANGE
-50 C TO 90 C
OUTPUT WAVEFORM
SEE TABLE 1 FOR OUTPUT TYPES
LOAD
SEE TABLE 1 FOR LOAD CHARACTERISTICS
FREQUENCY STABILITY VS. LOAD VARIATION
0.2 PPM MAXIMUM FOR 10% VARIATION FROM STANDARD LOAD
SUPPLY VOLTAGE (VCC)
+5.0 VDC 5%
FREQUENCY STABILITY VS. SUPPLY VARIATION
0.2 PPM MAXIMUM FOR 5% VARIATION FROM NOMINAL SUPPLY
SUPPLY CURRENT
SEE TABLE 1 FOR CURRENT CHARACTERISTICS
ENABLE/DISABLE FUNCTION (TE OPTION)
SEE TABLES 2 AND 3 FOR PIN FUNCTION AND VOLTAGE
VOLTAGE CONTROL FUNCTION (TV OPTION)
SEE TABLE 4 FOR CHARACTERISTICS
ENVIRONMENTAL CONDITIONS
SEE TABLE 5
TABLE 1 - OUTPUT WAVEFORM AND CHARACTERISTICS, FREQUENCY RANGE, AND MODE OF OSCILLATION
OUTPUT
WAVEFORM
OUTPUT
CODE
FREQUENCY RANGE
MODE OF
OSCILLATION CODE
OUTPUT CHARACTERISTICS
CLIPPED SINEWAVE
0
8.00 MHz TO 40.00 MHz
F: FUNDAMENTAL
LOAD: 10 K OHM // 10pF
OUTPUT LEVEL: 0.7 V P-P MINIMUM
SYMMETRY: 60/40 % TO 40/60 % TYPICAL
TTL
1
1.50 MHz TO 30.00 MHz
30.00 MHz TO 100.00 MHz
40.00 MHz TO 160.00 MHz
F: FUNDAMENTAL
O: OVERTONE
P: PHASE LOCKED LOOP (PLL)
LOAD: HCMOS TO DRIVE 2 LS TTL NOMINAL OR 10 LS TTL MAXIMUM GATES
"1" LEVEL: +2.4 VDC MINIMUM
"0" LEVEL: +0.1 VCC MAXIMUM
SYMMETRY: 40/60 TO 60/40% AT 1.2 V
RISE AND FALL TIME: 10 ns MAXIMUM
CURRENT: 20 mA MAXIMUM (F), 30 mA MAXIMUM (O), 45 mA MAXIMUM (PLL)
HCMOS
2
1.50 MHz TO 30.00 MHz
36.00 MHz TO 100.00 MHz
40.00 MHz TO 160.00 MHz
F: FUNDAMENTAL
O: OVERTONE
P: PHASE LOCKED LOOP (PLL)
LOAD: 2 LS TTL/HCMOS NOMINAL OR 10 LS TTL/HCMOS MAXIMUM GATES
"1" LEVEL: +4.5 VDC MINIMUM
"0" LEVEL: +0.5 VDC MAXIMUM
SYMMETRY: 40/60 TO 60/40% AT 50% VCC LEVEL
RISE AND FALL TIME: 10 ns MAXIMUM
JITTER: 10 ps PEAK TO PEAK MAXIMUM
CURRENT: 20 mA MAXIMUM (F), 30 mA MAXIMUM (O), 45 mA MAXIMUM (PLL)
ACMOS
3
1.50 MHz TO 30.00 MHz
36.00 MHz TO 100.00 MHz
40.00 MHz TO 160.00 MHz
F: FUNDAMENTAL
O: OVERTONE
P: PHASE LOCKED LOOP (PLL)
LOAD: 2 LS TTL/ACMOS NOMINAL OR 10 LS TTL/ACMOS MAXIMUM GATES
"1" LEVEL: +4.5 VDC MINIMUM
"0" LEVEL: +0.5 VDC MAXIMUM
SYMMETRY: 40/60 TO 60/40% AT 50% VCC LEVEL
RISE AND FALL TIME: 10 ns MAXIMUM
JITTER: 10 ps PEAK TO PEAK MAXIMUM
CURRENT: 20 mA MAXIMUM (F), 30 mA MAXIMUM (O), 45 mA MAXIMUM (PLL)
SINEWAVE
6
8.00 MHz TO 40.00 MHz
F: FUNDAMENTAL
LOAD: 50 OHMS NOMINAL
OUTPUT LEVEL: 0 dBm MINIMUM
HARMONICS: -25 dBc MAXIMUM
SPURIOUS: -60 dBc MAXIMUM
CURRENT: 20 mA MAXIMUM
OUTPUT WAVEFORM AND LOAD CHARACTERISTICS
SERIES TX 045 AND TV045
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 CONTROL FUNCTION
ENVIRONMENTAL CONDITIONS
OUTLINE DRAWING
PIN FUNCTION
ENABLE/DISABLE FUNCTION
TABLE 4 - VOLTAGE CONTROL OPTION
CONTROL VOLTAGE RANGE
+0.5 TO +4.5 VDC
NOMINAL CONTROL VOLTAGE
+2.5 VDC
FREQUENCY DEVIATION
10 PPM MINIMUM
LINEARITY
10% MAXIMUM MONOTONIC
MODULATION BANDWIDTH
10 KHz MINIMUM FOR -3 dBc POINT
INPUT IMPERDANCE
10 K OHMS MINIMUM
SLOPE
POSITIVE
TABLE 5 - ENVIRONMENTAL CONDITIONS
MECHANICAL SHOCK
MIL-STD-202F, TEST CONDITION 213, CONDITION A
RANDOM VIBRATION
MIL-STD-202F, TEST CONDITION 214, CONDITION A
SINUSOIDAL VIBRATION MIL-STD-202F, TEST CONDITION 204, CONDITION A
HERMETICITY
<5 x 10-8 cc ATM/s
SOLDERABILITY
260 C FOR 10 s MAXIMUM
TABLE 2 - PIN FUNCTION
TX
TE
TV
PIN 1
NO CONNECT
ENABLE/DISABLE
V CONTROL
PIN 7
CASE/GROUND
CASE/GROUND
CASE/GROUND
PIN 8
OUTPUT
OUTPUT
OUTPUT
PIN 14
VCC
VCC
VCC
TABLE 3 - ENABLE/DISABLE FUNCTION
ENABLE
+2.0 VDC MINIMUM OR NO CONNECT
DISABLE
+0.4 VDC MAXIMUM
.300
7.62
.250 MIN
6.35 MIN
.018
0.45
.034
0.86
PIN 1
.520 MAX
13.20 MAX
.180
4.58
.600
15.24
PIN 14
.480
12.20
.820 MAX
20.80 MAX
PIN 7
.300
7.62
PIN 8
DENOTES
PIN 1
LOCATION
1
MARKING
LABEL
TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS
SERIES TX 045 AND TV045
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
PHASE NOISE CHARACTERISTICS
TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS
FREQUENCY FORMAT
FFF(UNIT)FFFFFF
EXAMPLE
98.8645 MHz
098M864500
100.000 MHz
100M000000
FREQUENCY
SERIES
1.0 PPM OVER -20 C TO +70 C
HCMOS OUTPUT
PLL MULTIPLIER
TCVCXO
OPTION1: TCXO TYPE
TX:
TCXO
TE:
TCXO WITH ENABLE DISABLE
TV:
TCXO WITH VOLTAGE CONTROL
OPTION2: MODE OF REFERENCE OSCILLATION
F:
FUNDAMENTAL
O:
OVERTONE
S:
PHASE LOCKED LOOP
OPTION 3: OUTPUT TYPE
0:
CLIPPED SINEWAVE
6:
SINEWAVE
1:
TTL
2:
HCMOS
3:
ACMOS
OPTION 4: STABILITY OVER TEMPERATURE
A:
0.5 PPM OVER 0 C TO +50 C
B:
1.0 PPM OVER 0 C TO +70 C
C:
1.0 PPM OVER -20 C TO +70 C
D:
1.5 PPM OVER -30 C TO +75 C
E:
2.0 PPM OVER -40 C TO +85 C
PART NUMBERING SYSTEM
-100
-130
-140
-140
-70
-160
-140
-120
-100
-80
-60
-40
-20
0
10 Hz
100 Hz
1 KHz
10 KHz
100 KHz
Offset from carrier
dBc
-105
-130
-140
-145
-75
-160
-140
-120
-100
-80
-60
-40
-20
0
10 Hz
100 Hz
1 KHz
10 KHz
100 KHz
Offset from carrier
dBc
FUNDAMENTAL MODE
OVERTONE MODE
PHASE LOCKED LOOP (PLL) MODE
EXAMPLE:
TV S 2 C 045 - 106M000000 (106.000000 MHz)
-80
-85
-85
-85
-70
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10 Hz
100 Hz
1 KHz
10 KHz
100 KHz
Offset from carrier
dBc
SERIES TX 045 AND TV045
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