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EM8K

EUROQUARTZ limited
Part Number EM8K
Manufacturer EUROQUARTZ limited
Description ULTRA-LOW CURRENT TCXO
Published Jun 4, 2014
Detailed Description EURO QUARTZ EM8K ULTRA-LOW CURRENT TCXO 8 pin Dual-in-Line TCXO Highly stable CMOS TCXO with ultra-low supply current ...
Datasheet PDF File EM8K PDF File

EM8K
EM8K

Overview
EURO QUARTZ EM8K ULTRA-LOW CURRENT TCXO 8 pin Dual-in-Line TCXO Highly stable CMOS TCXO with ultra-low supply current Industry-standard package Consumes less than 4mA at 20.
0MHz with 3.
3V supply Low phase noise RoHS compliant DESCRIPTION EM8K TCXOs and VCTCXOs are packaged in an 8 pin DIL package.
The part offers the stability of a TCXO and the design convenience of HCMOS output with ultra-low current consumption.
OUTLINES AND DIMENSIONS SPECIFICATION Product Code TCXO: VCTCXO: EM8K VEM8K 12.
8MHz to 26.
0MHz HCMOS <±2.
0ppm at +25°±2°C 12.
8, 13.
0, 14.
4, 15.
36, 16.
0, 16.
384, 16.
8, 19.
2, 19.
44, 19.
68, 20.
0 and 26.
0MHz (Partial list.
) See table See table ±1.
0 ppm max.
first year ±1.
0 ppm max.
±10% change ±0.
3 ppm max.
±10% change ±1.
0ppm max.
for one reflow (Measured after 24 hours) +2.
8, 3.
0 or 3.
3 Volts See table See table 4ns typical with 15pF load 50%±5% 5ms typical, 10ms max.
15pF 12mA typical, 17mA max.
(at TTL level) 3ps max.
(1 Sigma, 1000 samples; capacitive coupling between Vdd and Ground).
RoHS compliant and pB free 16mm tape, 8mm pitch 1000 pieces per reel.
Frequency Range: Output Waveform: Initial Calibration Tolerance: Standard Frequencies: Operating Temperature Range: Frequency Stability vs.
Temperature vs.
Ageing: vs.
Voltage Change: vs.
Load Change: vs.
Reflow (SMD type): Supply Voltage: Current Consumption: Output Logic Levels: Rise and Fall Times: Duty Cycle: Start-up Time: Output Load: Fanout (drive capability): RMS Period Jitter: VEM8K VOLTAGE CONTROL SPECIFICATION Control Voltage: Slope Polarity: Linearity: ±5 to ±12ppm for +1.
5 ±1.
5 Volts Positive (increase of control voltage increases output frequency.
) 6% typical, 10% maximum RoHS Status: Packaging: CURRENT CONSUMPTION Frequency +2.
8V 12.
800MHz 13.
000MHz 14.
400MHz 16.
384MHz 19.
200MHz 19.
440MHz 20.
000MHz 26.
000MHz 2.
3mA 2.
5mA 2.
6mA 2.
8mA 3.
2mA 3.
2mA 3.
2mA 3.
6mA typ.
typ.
typ.
typ.
typ.
typ.
typ.
typ.
Input Voltage +3.
0V 2.
4mA 2.
6mA 2.
8mA 3.
0mA 3.
3mA 3.
4mA 3.
4mA 3.
8mA typ.
typ.
typ.
typ.
t...


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