VT5-254HP & VT5-256HP Through hole VC-TCXO HCMOS Features Applications: mobile communications, instrumentation, broadcast Frequency range up to 200 MHz Tight frequency stability vs. temperature Low phase noise Specification Parameter VT5-254HP3 & VT5-256HP3 VT5-254HP5 & VT5-256HP5 1 ~ 200 MHz Frequency range Standard frequencies 10.00, 12.80, 13.00, 16.384, 18.00, 20.00, 26.00, 27.00 & 40.00 MHz Frequency stability: vs. temperature ≤ ±0.5 ~ ±2.5 ppm vs. supply & load change vs. aging ≤ ±0.2 ppm ≤ ±1.0 ppm ±5 % 1st year ≤ ±0.5 ppm @ +25 °C Frequency tolerance ex. factory +3.3 V ±5 % Supply voltage Supply current +5.0 V ±5 % 10 ~ 40 mA Output signal HCMOS Output load 15 pF ±5 ~ ±40 ppm Frequency pulling range +1.65 V ±1.50 V > ± 5ppm Voltage control Frequency adjustment Phase noise @ 40 MHz carrier frequency Operating temperature range +2.5 V ±2.0 V with internal trimmer -140 dBc/Hz @ 1 kHz -20 ~ +70 °C commercial application -40 ~ +85 °C industrial application -55 ~ +125 °C tape & reel 500 pieces tray 50 pieces Storage temperature range Packaging units Customer specifications on request VT5-254HP Pin function VT5-256HP # 1 Vc Voltage control # 7 GND # 8 Output #14 Vdc With Case pin Without Case pin more common Do not design any conductive path between the pattern 2002/95/EC RoHS compliant QuartzCom AG [email protected] www.quartzcom.com QuartzCom Asia [email protected] QuartzCom USA [email protected] 02 May. 10