12V OCXO HCMOS Output Tight Stability SCOCXOT Specifications Product Parameters 20.14 0.08 PIN 12.52 0.08 CONNECTION 1 Freq adjustment 7 Ground 8 Output 14 Supply Frequency range: 10.0kHz ~ 54.0MHz Frequency stability: 0.3ppm max first year 2.5ppm max in 10 years 0.1ppm over VDD 0.5V 0.01ppm over 10% change in load Short term stability: 1x10-10, 0.1 to 30s 5x10-11 over 1s typ Temperature stability: 0.025ppm max, 0 to +60C 0.05ppm max, -20 to +70C 0.1ppm max, -40 to +85C 0.80 7.80 0.20 Operable temperature range: -40 to +85C 0.46O 6.35 0.50 Storage temperature range: -65 to +125C Output waveform: HCMOS compatible `0'=+0.4V max, `1'=4.5V min 40:60 max Rise / fall times: 1 7 14 8 7.62 15.24 Scale 1:1 Features SCOCXOT Ultra high stability Compact 14-pin DIL package (SMD optional) 12.0V supply voltage HCMOS compatible output Very fast warmup Low power consumption Wide temperature range available Standard Frequencies Frequencies in MHz 10.00000 12.80000 16.00000 16.38400 19.44000 20.00000 26.00000 40.00000 50.00000 52.00000 7ns / 7ns max Frequency adjustment: Control voltage (pin 1) 4ppm min, 0.5V to 5.0V Variable resistor (pins 1 to 7) 4ppm min, 0 ~ 10k Option Codes V5 R1 Supply voltage (VDD): +12.0V (0.5V) Input current: 30mA max @ +30C 45mA max @ -20C Warm up: within spec after 60s @ 30C current 250mA max during 10s Phase noise (typ @ 10MHz): -90dBc/Hz @ 10Hz -120dBc/Hz @ 100Hz -130dBc/Hz @ 1kHz -135dBc/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 Standard. Optional - Please specify required code(s) when ordering Ordering Information Product name + option codes + frequency eg: SCOCXOT-AR1 10.0MHz SCOCXOT-BV5 16.0MHz Option code X (eg SCOCXOT/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 A B C D1 D2 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