Quality Quartz Crystals and Oscillators
INFICON EDC Inc. Quality Quartz Crystals and Oscillators
ET 21
Series
TCXO
SMD Oscillators
Features: 9.6 x 11.4 mm, Wi...
Description
INFICON EDC Inc. Quality Quartz Crystals and Oscillators
ET 21
Series
TCXO
SMD Oscillators
Features: 9.6 x 11.4 mm, With or Without Voltage Control, Sine or CMOS/TTL
PARAMETERS
Package Part# Frequency Range (MHz) Frequency Stability vs Temp. (±ppm)
vs Supply Voltage vs Aging Temperature Range (°C) Supply Voltage (V) Supply Current (mA) Output Level (V) Load Output Waveform Frequency Deviation (±ppm) Control Voltage (V)
ET211
ET212
ET213
ET214
S343
S344
S343
S344
9.6 ~ 30.0
2.5 ~ 30.0
2.5
0.3 0.5
1.0
Operating - -30 ~ +75 / Storage - -40 ~ +85
+3.0 ~ +5.0 (±5%)
2.0 Maximum
15 Maximum
1.0 p-p Minimum
15 pF / 2 TTL
10 KΩ / 10 pF
10% Vcc Max. / 90% Vcc Min.
Clipped Sine
CMOS / TTL (Square)
NA 15 (Pos.) NA 15 (Pos.)
+0.5 ~ +2.5 // +0.5 ~ +4.5
STANDARD AVAILABLE OPTIONS
Frequency Stability vs Temp. (±ppm): 1.0, 1.5, 2.0, 3.5, 4.0 Operating Temp. Range (°C): -20 ~ +70, -40 ~ +85
INFICON EDC Inc. (800) EDC-XTAL www.inficonedc.com
This drawing & information are the property of INFICON EDC Inc. and shall not be reproduced, copied or used in any manner without the sole permission of INFICON EDC Inc. All specification subject to change. Please contact factory for
current specifications (Rev. 05/08)
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