tel: +44 1460 256 100 fax: +44 1460 256 101 e-mail: sales@golledge.com web: www.golledge.com 06 mar 2000
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? stratum 3 compliant ? hcmos output ? excellent frequency stability ? wide temperature range ? low cost for volume production product name + frequency eg: htf546 19.440mhz HTV546 44.7360mhz option code x (eg HTV546/x) denotes a custom specification.
standard. optional - please specify required code(s) when ordering option codes htf546 HTV546 product parameters scale 1:1 frequencies in mhz
other frequencies available. please consult our sales office.
1.5440 2.0480 6.1440 6.1760 6.4000 8.1920 12.2880 13.0000 14.3360 15.3600 16.3840 19.4400 20.4800 29.4912 32.7680 34.3680 38.8800 44.2360 44.7360 49.1520 51.8400 frequency range: 110khz ~ 52.0mhz frequency stability: 4.6ppm (inclusive of calibration tolerance temperature, voltage, load, 10years ageing, shock & vibration) temperature range: 0 to +70c other specify storage temperature range: -40 to +85c supply voltage (v dd ): +5.0v (5%) supply current: 35ma max driving ability: 15pf hcmos logic levels: ?0? level = 0.4v max ?1? level = 90%v dd min output current: ?0? level = 4.0ma ?1? level = -4.0ma waveform symmetry: 40:60 max at 2.5v rise / fall time: 6ns max frequency adjustment: none 10ppm min, +2.5 2v 10k input impedance 15% linearity
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