VT7-503

SMD VC-TCXO

Clipped sine wave

2002/95/EC RoHS compliant

31 Oct. 10

QuartzCom AG

QuartzCom Asia

QuartzCom USA

sales@quartzcom.com

sales-asia@quartzcom.com

sales-usa@quartzcom.com

www.quartzcom.com

Features



Applications: mobile communications, GPS, instrumentation



Frequency range up to 40 MHz



Tight frequency stability vs. temperature



Highly shock and vibration resistant

Parameter

Specification

Frequency range

10 ~ 40 MHz

Standard frequencies

10.0, 12.8, 13.0, 14.4, 16.0, 19.2, 20.0, 24.0, 25.0, 38.4 & 40.0 MHz

Frequency stability:

vs. temperature

 0.5 ~ 2.5 ppm

10.0 ~ 40.0 MHz

-40 ~ +85 °C

 0.1 ~ 0.28 ppm

10.0 ~ 26.0 MHz

-20 ~ +70 °C

vs. supply change

 0.2 ppm

5 %

vs. load change

 0.2 ppm

5 %

vs. aging

 1.0 ppm

1

Frequency tolerance ex. factory

 0.5 ppm

@ +25 °C

Supply voltage

+2.8 ~ +5.0 V

Supply current

1.5 ~ 3 mA

Output signal

> 0.8 Vp-p

clipped sine wave

Output load

10 k

 // 10 pF

Frequency pulling range

5 ~ 10 ppm

Voltage control

+1.5 V

1.0 V

Phase noise @ 20 MHz carrier frequency

-145 dBc/Hz

@ 10 kHz

Operating temperature range

-20 ~ +70 °C

commercial application

-40 ~ +85 °C

industrial application

Storage temperature range

-55 ~ +125 °C

Packaging units

tape & reel

1’000 or 2’500 pieces

Customer specifications on request

Pin function

# 1

Vc Voltage control

# 2

GND

# 3

Output

# 4

Vdc

Example for solder pattern

Do not design any conductive path between the pattern

Example for IR reflow soldering temperature