DatasheetsPDF.com

EM53T

EUROQUARTZ limited
Part Number EM53T
Manufacturer EUROQUARTZ limited
Description CMOS 5 x 3.2 x 2.5mm SMD MHz Range
Published Jun 2, 2014
Detailed Description EURO QUARTZ CMOS 5 x 3.2 x 2.5mm SMD, MHz Range Miniature 5 x 3.2 x 2.5mm SMD package Wide frequency range: 1.25MHz to 1...
Datasheet PDF File EM53T PDF File

EM53T
EM53T

Overview
EURO QUARTZ CMOS 5 x 3.
2 x 2.
5mm SMD, MHz Range Miniature 5 x 3.
2 x 2.
5mm SMD package Wide frequency range: 1.
25MHz to 156.
0MHz Supply voltage 2.
8, 3.
0, 3.
3 or 5.
0 Volts Frequency stability from ±1ppm over -30 to +75°C RoHS compliant EM53T TCXO 1.
25MHz to 156.
0MHz EM53T - OUTLINES AND DIMENSIONS DESCRIPTION EM53T series TCXOs are packaged in a miniature 4 pad ceramic SMD package.
With squarewave (CMOS) output, tolerances are available from ±1.
0ppm over -30° to +75°C.
The part has a 0.
01mF decoupling capacitor built in.
SPECIFICATION Product Series Code TCXO: VCTCXO: Frequency Range: Output Waveform: Initial Calibration Tolerance: Standard Frequencies: EM53T VEM53T 1.
25MHz to 156.
0MHz Squarewave, HCMOS <±2.
0ppm at +25°±2°C 10.
0, 12.
8, 13.
0, 14.
4, 15.
36, 16.
384, 19.
2, 19.
440, 19.
68, 25.
0, 20.
0, 27.
0, 38.
880, 40.
0, 77.
760, 125.
0, 155.
520 (Partial list) See table ±1.
0 ppm max.
first year ±0.
3 ppm max.
±5% change ±0.
3 ppm max.
±10% change ±1.
0ppm max.
for one reflow (Measured after 24 hours) +2.
8, +3.
0, +3.
3 or +5.
0V (See table) Logic High: 90% Vdd min.
Logic Low: 10% Vdd max.
10ns max.
50%±10% standard, 50%±5% option 5ms typical, 10ms max.
See table below 15pF -55~+125°C Operating Temperature Range: Frequency Stability vs.
Ageing: vs.
Voltage Change: vs.
Load Change: vs.
Reflow (SMD type): Supply Voltage: Output Logic Levels: Rise and Fall Times: Duty Cycle: Start-up Time: Current Consumption: Output Load: Storage Temperature: VEM53T VOLTAGE CONTROL SPECIFICATION Control Voltage: Standard = +1.
5±1.
0Volts for all input voltages.
(Contact technical sales if +2.
5±2.
0 Volts is required.
) Frequency Deviation: ±6.
0 ppm min.
(Vcon = +4.
5V±1.
0V) Slope Polarity: Positive (increase of control voltage increases output frequency.
) Input Impedance: 50k minimum Modulation Bandwidth: 20kHz minimum Linearity: ±10% maximum SSB PHASE NOISE at 25°C FREQUENCY STABILITY Frequency Stability (ppm) 0 ~ +50 -10 ~ +60 Temperature Range (°C) -20 ~ +70 -30 ~ +75 -40 ~ +85 P ±0.
5 ASK x x x x ±...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)