3.3V OCXO HCMOS Output Stratum 3 OCXOWST Specifications Product Parameters Frequency range: 10.0kHz ~ 54.0MHz Frequency stability: 4.6ppm max overall (Including 15 years ageing) Holdover stability (24hrs): 0.28ppm max (0.56ppm p-p) (Incl load, supply and temp variation) 20.14 0.08 PIN CONNECTION Internal calibration: Operating temperature range: 0 to +70C -40 to +85C Operable temperature range: -40 to +85C Storage temperature range: -65 to +125C Output waveform: HCMOS compatible `0'=+0.4V max, `1'=VDD-0.5V min 45:55 max Rise / fall times: 7ns / 7ns max Frequency adjustment: None (pin 1 ground) Via control voltage (pin 1) Supply voltage (VDD): +3.3V (0.15V) Stratum 3 compliant Input current:110mA max @ +30C 170mA max @ -20C Compact 14-pin DIL package (SMD optional) Warm up: within spec after 30s @ 0C current 250mA max during 30s Phase noise (typ @ 10MHz): -100dBc/Hz @ 10Hz -130dBc/Hz @ 100Hz -140dBc/Hz @ 1kHz -145dBc/Hz @ 10kHz Shock & vibration: 2,000G, 0.3ms 1/2-sine 10.0 ~ 2,000Hz, 10G Package: Through hole 14 pin DIL 25x22mm SMD carrier PCB Formed leads SMD 0.80 7.80 0.20 0.46O 6.35 0.50 1 7 14 8 1 Ground 7 Ground 8 Output 14 Supply 7.62 15.24 Scale 1:1 Features 3.3V supply voltage HCMOS compatible output Very fast warmup Low power consumption Wide temperature range available Standard Frequencies Frequencies in MHz 12.80000 16.38400 19.44000 20.00000 26.00000 40.00000 50.00000 52.00000 Option Codes 1.0ppm max 12.52 0.08 OCXOWST D C specify D1 D2 Standard. Optional - Please specify required code(s) when ordering Ordering Information Product name + option codes + frequency eg: OCXOWST/D 12.80MHz OCXOWST/C 19.440MHz Option code X (eg OCXOWST/X) denotes a custom spec. Tel: +44 1460 256 100 06 Jul 2010 Fax: +44 1460 256 101 E-mail: sales@golledge.com Web: www.golledge.com SM Package Options 14-pin DIL OCXOs Option D1 Option D2 PAD 10.50 (max) 22.00 (max) 2 Freq adjustment 2 Not connected 3 Supply 4 Output 5 Ground 20.14 0.08 0.46O 3 19.50 25.40 (max) 2.50 9.50 0.20 SOLDER PAD LAYOUT 17.80 1 CONNECTION 1 12.52 0.08 1 7 14 8 Freq adjustment 7 Ground 8 Output 14 Supply SOLDER PAD LAYOUT 2.00 7.62 5.00 5.60 4.00 15.24 2.50 3.50 14.30 TOP VIEW Scale 1:1 Scale 1:1 Soldering Profile C Peak temp 235C 240 200 3C/s max 100 Slow cooldown 0 Wave soldering: Temp peak up to 260C 5s max (at pins) Tel: +44 1460 256 100 02 Jul 10 CONNECTION 1 15.24 4 5 PIN Fax: +44 1460 256 101 Time E-mail: sales@golledge.com Web: www.golledge.com