參數(shù)資料
型號: OX3236A-HZ-2-50.000
英文描述: MCU 18LD WITH A/D 4 MHZ, -40C to +85C, 18-SOIC 300mil, TUBE
中文描述: 晶體振蕩器
文件頁數(shù): 1/1頁
文件大?。?/td> 67K
代理商: OX3236A-HZ-2-50.000
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
SERIES OX3000
OVEN CONTROLLED CRYSTAL OSCILLATOR
FEATURES
STABILITY TO
±
0.01 PPM
LOW AGING CHARACTERISTICS
LOW PHASE NOISE
SPECIFICATIONS
FREQUENCY RANGE
5.00 MHz TO 50.00 MHz
FREQUENCY STABILITY VS.
OPERATING TEMPERATURE
±0.1 PPM OVER -20°C TO +70°C (AT-CUT) TYPICAL
±0.02 PPM OVER -20°C TO +70°C (SC-CUT) TYPICAL
(OTHER STABILITIES TEMPERATURE ARE AVAILABLE)
FREQUENCY STABILITY VS. AGING
±1.0 PPB PER DAY AND ±0.1 PPM PER YEAR TYPICAL (AT-CUT)
±0.3 PPB PER DAY AND ±0.05 PPM PER YEAR TYPICAL (SC-CUT)
OUTPUT WAVEFORM
SEE TABLE 1
LOAD
SEE TABLE 1
FREQUENCY STABILITY VS.
LOAD VARIATION
±0.02 PPM FOR ±10% VARIATION (AT-CUT)
±0.01 PPM FOR ±10% VARIATION (SC-CUT)
SUPPLY VOLTAGE
+12.0 VDC ± 5% (VCC) AND +5.0 VDC ± 5% (VDD) (-5.2 VDC FOR ECL)
FREQUENCY STABILITY VS.
SUPPLY VARIATION
±.01 PPM FOR ± 5% VARIATION (AT-CUT)
±0.05 PPM FOR ± 5% VARIATION (SC-CUT)
POWER CONSUMPTION
5.0 WATTS MAX FOR WARM-UP
2.0 WATTS MAX AT STEADY STATE
FREQUENCY ADJUSTMENT RANGE
±5.0 PPM TYPICAL (AT-CUT)
±1.0 PPM TYPICAL (SC-CUT)
CONTROL VOLTAGE RANGE
0 TO 6.0 +VDC
SLOPE
POSITIVE
LINEARITY
±10%
REFERENCE VOLTAGE
+6.2 VDC OPTIONAL REFERENCE
STORAGE TEMPERATURE RANGE
OUTPUT AND LOAD CHARACTERISTICS
-40°C TO +85°C
TABLE 1
OUTPUT TYPE
LOAD
RALTRON CODE
CLIPPED SINE
10K//20 pF
0
TTL
3/5/10 GATES
1
HCMOS
3/5/10 GATES
2
ACMOS
3/5/10 GATES
3
100K ECL
50 OHMS
5
SINEWAVE
50 OHMS
6
10K ECL
50 OHMS
7
PECL
50 OHMS
8
CUSTOM
TBD
9
PART NUMBERING SYSTEM
PHASE NOISE CHARACTERISTICS
-140
-150
-155
-120
-180
-160
-140
-120
-100
-80
-60
-40
-20
0
10 Hz
100 Hz
1K Hz
10K hz
Offset from carrier
d
TYPICAL PHASE NOISE FOR HCMOS OUTPUT
SINEWAVE OUTPUT IS -5 dBc/Hz BETTER
OUTLINE DRAWING
30, 31 AND 34 PACKAGE
1
2
1.42
36.1
.
4
.
1
0.8 DIA
.031 DIA
.
8
.
1
.098
12.70
2.5
1.00
25.4
.500
MARKING
12.70
.500
0
.
1
2
3
4
5
1
2
1.41
35.8
.
6
.030 DIA
0.76 DIA
"H" HEIGHT
.MARKING
.196
4.98
.
3
.
1
.
2
.200
5.08
1.00
25.4
.400
10.16
.500
12.70
1
2
3
4
5
6
7
8
TYPE
OUTPUT
TYPE
CRYSTAL
CUT
PACKAGE
TYPE
REVISION LEVEL
-
TEMPERATURE
RANGE
-
FREQUENCY
STABILITY
-
FREQUENCY
OX
TABLE 1
CODE
1: AT CUT
2: SC CUT
30
31
34
36
RALTRON
ASSIGNED
HZ: -20° C TO +70° C
10: 0.1 PPM
2: 0.02 PPM
IN MHz
36 PACKAGE
TABLE 2 PACKAGE HEIGHTS
PACKAGE
mm
inch
30
35.8 x 27.5 x 16 1.41 x 1.08 x .623
31
35.8 x 27.5 x 19 1.41 x 1.08 x .748
34
35.8 x 27.5 x 12 1.41 x 1.08 x .472
OX30, 31, 34
PIN
FUNCTION
1
OUTPUT
2
VDD
3
OPTIONAL REF.
4
CASE/GROUND
5
N/C
6
FREQ. ADJUST
7
N/C
8
VCC
OX36
PIN
FUNCTION
1
V. CONT
2
N/C
3
VCC
4
OUTPUT
5
GROUND
EXAMPLE: OX2234A-HZ-2-20.000
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