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VC-TXO-35SM

ECS
Part Number VC-TXO-35SM
Manufacturer ECS
Description Highly stable output Wide temperature
Published Nov 3, 2006
Detailed Description www.DataSheet4U.com VC-TXO-35SM SERIES VC-TCXO The VC-TXO-35SM is a VC (Voltage Controlled) TCXO (Temperature Compens...
Datasheet PDF File VC-TXO-35SM PDF File

VC-TXO-35SM
VC-TXO-35SM


Overview
www.
DataSheet4U.
com VC-TXO-35SM SERIES VC-TCXO The VC-TXO-35SM is a VC (Voltage Controlled) TCXO (Temperature Compensated Crystal Oscillator) featuring very tight stability over a wide temperature range.
The small subminiature SMD ceramic package measures 3.
2 x 5.
0 x 1.
5 mm.
The voltage control has a tuning range of ± 5 ppm minimum.
The low profile package is ideal for wireless communications applications.
FEATURES • Highly stable output • Wide temperature • Voltage control function • Small footprint • Tape and Reel (1,000 pcs.
) PART NUMBERING GUIDE SERIES VC-TXO-35SM – FREQUENCY 128 – STABILITY / TEMPERATURE OPTION B Sample Part Number: VC-TXO35SM-128-B, 128=12.
8 MHz, B=±2.
5 ppm -30 to +75˚C STANDARD FREQUENCIES 13.
000, 14.
400, 16.
800 AND 19.
440 MHz OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS PARAMETERS FREQUENCY RANGE (OPTION A) (OPTION B) CONDITIONS OPER.
OPER.
OPER.
OPER.
TEMP.
-20 ~ +75 ˚ C TEMP.
-30 ~ +75 ˚ C TEMP.
-20 ~ +75 ˚ C TEMP.
-30 ~ +80 ˚ C +3.
0 V ±5% 10k Ω ±10%//10pF ±10% Per Year @ +25 ˚ C ± 3 ˚ C MIN 12.
000 VC-TXO-3SM (5V) TYP FREQUENCY STABILITY/TEMP SUPPLY VOLTAGE CHANGE LOAD CHANGE AGING STORAGE TEMPERATURE SUPPLY VOLTAGE INPUT CURRENT OUTPUT VOLTAGE OUTPUT LOAD FREQUENCY CONTROL RANGE CONTROL VOLTAGE (OPTION C) (OPTION D) +3.
0 V DC Nominal Without Load Clipped sine wave (DC-Cut) 10k Ω ±10%//10pF ±10% +1.
5 V DC ± 1V Positive Slope -40 +2.
85 0.
8 ±9 +0.
5 +3.
0 MAX 26.
000 ±1.
5 ±2.
5 ±2.
5 ±2.
5 ±0.
3 ±0.
2 ±1 +85 +3.
15 1.
5 UNITS MHz PPM PPM PPM PPM PPM PPM PPM ˚C V DC mA Vp-p PPM V +1.
5 ±15 +2.
5 PACKAGE DIMENSIONS (mm) #4 #3 #1 #2 3.
2 ±0.
15 #1 #2 .
07 #4 1.
6 #3 3.
2 0.
8 1.
5 max.
1.
0 2.
6 5.
0 ±0.
15 PAD CONNECTIONS #1 VCONTROL #2 GND #3 OUTPUT #4 V CC 4.
0 Figure 1) VC-TXO-35SM Top, Side and Bottom views Figure 2) Land Pattern ECS, INC.
INTERNATIONAL 1105 S.
RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.
ECSXTAL.
COM OSCILLATORS 57 OSCILLATORS DataSheet 4 U .
com 1.
2 ...



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