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| 5V OCXO HCMOS Low Profile Specifications HCD331 Parameters Frequency range: 13.0 ~ 20.0MHz Ageing per day (at despatch): < 1x10-8 < 5x10-9 < 3x10-9 Frequency stability: < 3x10-7 per year -8 per 10% change in V < 5x10 DD Temperature stability: < 1x10-7 < 5x10-8 < 2x10-8 M N P A D F A B C Product HCD331 Option Codes 36.10 (max) 27.20 (max) 15.00 (max) 0.50 0.80O 17.80 25.40 PIN 1 2 8.90 1 BOTTOM VIEW 5 2 3 4 5 5.00 15.00 Operating temperature range: 0 to +50C -20 to +60C -20 to +70C Storage temperature range: -40 to +90C Output waveform: 50pF HCMOS, 45:55 duty Frequency adjustment: 1x10-5 (typ) over +0.5 to +4.0V (sufficient for 15 years ageing min) Stabilised +4.0V supply provided Supply voltage (VDD): +5.0V (0.25V) Power consumption: 4.5W max at switch on 1.0W typ when stabilised at 25C Warm up: < 5x10-8 after 10mins at +25C Phase noise (@ 10.0MHz): < -100dBc/Hz @ 10Hz < -120dBc/Hz @ 100Hz < -135dBc/Hz @ 1kHz < -150dBc/Hz @ 10kHz < -150dBc/Hz @ 50kHz Shock: IEC 68-2-27 Test Ea 50G for 11ms 3 8.90 4 CONNECTION Freq adjustment Ref. voltage out Supply RF output Ground & case Scale 1:1 Features L Freq Temperature stability down to 20ppb Single 5V oven & oscillator supply Low height compact package Standard European IEC CO-08 pin-out Custom options available Standard Models Specification Ageing per day Temperature stability 5x10-8 -20+60C 5x10-8 -20+60C Part No MA05207 MA05208 16.3840MHz HCD331/BNDL 5x10-9 19.440MHz HCD331/BNDL 5x10-9 Vibration: IEC 68-2-06 Test Fc 10-55Hz, 1.5mm. 55-500Hz, 10G Standard. Optional - Please specify required code(s) when ordering Ordering Information Part No, or product name + option codes + frequency eg: HCD331/BNDL 16.3840MHz HCD331/CMAL 19.440MHz Option code X (eg HCD331/X) denotes a custom specification. Tel: +44 1460 256 100 21 Nov 2003 Fax: +44 1460 256 101 E-mail: sales@golledge.com Web: www.golledge.com |
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