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 OSCILLATOR
SERIES RTX-231AND RTV-231
SPECIFICATIONS
FEATURES
OUTLINE DRAWING
PART NUMBERING SYSTEM
Scale none Dimensio n in
mm
inch
TYPE
REVISION
-
SERIES
FREQUENCY
STABILITY
TEMPERATURE
RANGE
VOLTAGE
FREQUENCY CONTROL
(RTV ONLY)
-
TRIMMER
WAVEFORM
-
FREQUENCY
RTX
RTV
TBD*
231
E: 2.5 PPM
F1 :-30C TO 75C
5: +5.0 VDC 5%
X: 8 PPM TO 15 PPM
(+2.5 V 2 V)
T
S: CLIPPED SINE
C: CMOS/TTL
IN MHz
EXAMPLE: RTX*-231EF15-TS-10.000
OTHER STABILITIES OVER TEMPERATURE, +3.0 V SUPPLY AND OUTPUT WAVEFORMS
ARE AVAILABLE
LOW PROFILE PACKAGE
TOLERANCE AND STABILITY TO
2.5 PPM
LOW COST
VOLTAGE
CURRENT
2.0 mA MAX
25.0 mA MAX
WAVEFORM
CLIPPED SINEWAVE
CMOS/TTL
LOAD
10 K OHM / 10pF
2 TTL/15 pF
VOLTAGE
1Vp-p MIN
HCMOS
FREQUENCY STABILITY VS. SUPPLY
VOLTAGE
SERIES
FREQUENCY RANGE
FREQUENCY STABILITY OVER
TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
INPUT
OUTPUT
AGING
FREQUENCY ADJUSTMENT
0.3 PPM AT+5V 5%
+5V 5%
1 PPM PER YEAR MAX
3 PPM MIN
RTX-231 AND RTV-231
9.60 MHz TO 45.00 MHz
2.5 PPM
-30C TO 75C
8 PPM TO 15 PPM (+2.5 VDC 2.0V)
-40C TO +85C
FREQUENCY DEVIATION
OPERABLE TEMPERATURE RANGE
MARKING
AREA
18.3 0.3
.720 .012
4.0
.157
15.0 0.3
.591 .012
7.5 0.3
.295 .012
0.45 DIA
.018 DIA
1.0
.039
4.0
.157
2.5
.098
11.7 0.3
.461 .012
4.0 MIN
.157 MIN
1
2
3
4
4.7 0.2
.185 .008
PIN CONNECTION
1.- GROUND
2.- OUTPUT
3.- Vcc
4.- V.C.
1
GROUND
2
OUTPUT
3
VCC
4*
V.C.
PIN CONNECTION
*RTX HAS 3 PINS ONLY
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