TX5-254HP & TX5-256HP Through hole TCXO HCMOS Features Applications: mobile communications, instrumentation, broadcast Frequency range up to 200 MHz Tight frequency stability vs. temperature Low phase noise Specification Parameter TX5-254HP3 & TX5-256HP3 Frequency range Standard frequencies TX5-254HP5 & TX5-256HP5 1 ~ 200 MHz 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 ≤ ±0.2 ppm ±5 % vs. aging ≤ ±1.0 ppm 1 year ≤ ±0.5 ppm @ +25 °C Frequency tolerance ex. factory st +3.3 V ±5 % Supply voltage Supply current +5.0 V ±5 % 10 ~ 40 mA Output signal HCMOS Output load 15 pF Frequency adjustment > ± 5ppm Phase noise @ 40 MHz carrier frequency Operating temperature range -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 with internal trimmer Customer specifications on request TX5-254HP Pin function TX5-256HP # 1 not connected # 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] 30 Apr. 10