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EM53S33-19.20-2.0/-10+60

Description
Clipped Sine Output Oscillator,
CategoryPassive components    oscillator   
File Size164KB,1 Pages
ManufacturerEuroquartz
Websitehttp://www.euroquartz.co.uk/
Environmental Compliance
Download Datasheet Parametric View All

EM53S33-19.20-2.0/-10+60 Overview

Clipped Sine Output Oscillator,

EM53S33-19.20-2.0/-10+60 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid8034976731
package instructionSMD, 4 PIN
Reach Compliance Codecompliant
Ageing1 PPM/FIRST YEAR
Frequency Adjustment - MechanicalNO
frequency stability2%
Installation featuresSURFACE MOUNT
Nominal operating frequency19.2 MHz
Maximum operating temperature60 °C
Minimum operating temperature-10 °C
Oscillator typeCLIPPED SINE
Output impedance10000 Ω
Output level0.8 V
physical size5.0mm x 3.2mm x 1.2mm
Nominal supply voltage3.3 V
surface mountYES
EURO
QUARTZ
5 x 3.2 x 1.2mm SMD Clipped Sinewave
Micro-miniature SMD package 5 x 3.2mm
Stability from ±1ppm over -30° to +75°C
Supply Voltage from 2.3 Volts to 5.5 Volts
Produced as TCXO or VCTCXO with EFC
Readily customized
EM53S TCXO
6.4MHz to 40MHz
EM53S - OUTLINES AND DIMENSIONS
DESCRIPTION
EM53 series TCXOs are ceramic SMD TCXOs packaged in an industry-
standard, micro-miniature 5 x 3.2mm package. This TCXO can be run
from a supply voltage of 2.3 to 5.5 Volts. Close tolerances from
±1ppm over -30° to +75°C are available. The part can be produced
as either a standard TCXO or a voltage-controlled TCXO (VCTCXO)
SPECIFICATION
Product Series Code
TCXO:
VCTCXO:
Frequency Range:
Output Waveform:
Initial Calibration Tolerance*:
Standard Frequencies:
EM53S
VEM53S
6.4MHz to 40.0MHz
Clipped Sinewave
<±1ppm at 25°C
10.0, 12.80, 13.0, 14.40,
15.36, 16.384, 19.2, 19.440,
and 19.68MHz (Partial list)
Operating Temperature Range:
Frequency Stability
vs. Ageing:
vs. Voltage Change:
vs. Load Change:
vs. Reflow:
Supply Voltage:
Output Voltage Level:
Start-up Time:
Current Consumption:
Output Load:
Harmonic Distortion:
SSB Phase Noise:
Output Format:
±1.0 ppm max. first year
±0.3 ppm max. ±5% change
±0.3 ppm max. ±10% change
±1ppm max. for one reflow
(Measured after 24 hours)
+2.8, +3.0, 3.3 or +5.0Volts
(
0.8V p-p minimum
2ms typical, 5ms max.
10kΩ//10pF ±10%
-10dB typical, -7dB max.
DC coupled.
VEM53S VOLTAGE CONTROL SPECIFICATION
Control Voltage:
Standard = +1.5±1.0Volts for all input
voltages.
±6.0 ppm min.
Positive
Frequency Deviation:
Slope Polarity:
Storage Temperature:
-50° to +100°C
Input Impedance:
1.0M min.
Modulation Bandwidth: 3.0kHz min. measured at -3dB
PHASE NOISE
Offset
(Hz)
10
-80
100
-115
1k
-135
10k
-148
100k
-148
FREQUENCY STABILITY
Frequency Stability (ppm)
0 ~ +50
-10 ~ +60
Temperature
Range (°C)
-20 ~ +70
-30 ~ +75
-40 ~ +85
P
±0.5
P
ASK
x
x
x
±1.0
P
P
P
P
P
±1.5
P
P
P
P
P
±2.0
P
P
P
P
P
±2.5
P
P
P
PP
P
SSB Phase Noise
at 25°C
EM53S
13MHz
(dBc/Hz)
PART NUMBERING PROCEDURE
Example:
EM53S 3 - 19.44 - 2.5/-30+75
= available, x = not available, ASK = call Technical Sales
CURRENT CONSUMPTION
Supply Voltage
10.0 to 15MHz
Frequency
Range
15.01 to 26MHz
26.01 to 40MHz
Max Current
1.5mA
2.0mA
2.5mA
Series Description
TCXO = EM53S
VCTCXO = VEM53S
Supply Voltage
28 = 2.8 VDC
3 = 3.0 VDC
33 = 3.3 VDC
5 = 5.0 VDC
Frequency (MHz)
Stability over OTR (±ppm)
Operating Temperature Range (OTR) (°C)
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk
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