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Tel : Fax : email : 0044 (0)118 979 1238 0044 (0)118 979 1283 info@actcrystals.com ACT531VT- 4 VCTCXO (Clipped Sinewave) The ACT531VT family is a range of VCTCXOs housed in a ceramic package with a metal lid and is seam welded for good longer term stability. The pads are gold plated and the lid is grounded via the package to assist with EMI reduction. Applications include Networking, Ethernet, Audio & Modem Clocks, Set Top Boxes, Phase Locked Loops, Telecomms, Video Games & many Consumer Applications. Specification Parameter Supply Voltage Frequency Range Temp Operating Range Temp Storage Range Frequency Tolerance Frequency Stability vs Operating Temp vs Input Voltage vs Load Aging Supply Current (max) Output Load Control Voltage Range Output Voltage Frequency tuning Slope / Linearity Start-up Time Harmonics Symbol Vcc fo Topr Tstg f/fo f/fo Vin Fa Iop N/CL Vcont Vout 3.0VDC 5% Specification l 5.0VDC 5% 10.00 ~ 40.00 MHz 0 ~ +50C, -30 ~ +85C -40 to +120C 2.5ppm max at room temp Options Please specify Please specify Please specify Tosc Phase Noise (Typ) Please refer to Table1 0.3ppm max for 5% change 0.2ppm max for 5% change 1ppm / year max @25C 2mA max 10K//10pF 1.5V 1.0V 0.7V p-p min l 1.0Vp-p min 3ppm min at control voltage limit & 10ppm typical Positive / 5 or 10% max 4mS max -3dBc max - 2nd Harmonic -6dBc max - 3rd Harmonic -10dBc max - Other -80dBc/Hz max @ 10Hz offset -115dBc/Hz max @ 100Hz offset -135dBc/Hz max @ 1KHz offset -140dBc/Hz max @ 10KHz offset -145dBc/Hz max @ 100KHz offset Please specify Please specify Table 1 Frequency stability v temperature. +/-2.5ppm +/-1.5ppm +/-2.0ppm 0~50C -10~60C Standard -10~70C -20~70C -30~60C -30~70C -30~75C -30~80C -30~85C -40~80C -40~86C Dimensions(mm) +/-3.0ppm +/-3.5ppm +/-4.0ppm +/-4.5ppm +/-5.0ppm Pad surface material Au Please note that all parameters can not necessarily be specified in the same device Customer to specify : Frequency, Supply Voltage, Frequency Stability, Operating Temperature Range, Linearity & Packag ISO9001:2000 Registered For quotations or further information please contact us at: Issue: 4 D2 3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK Date: 27/09/05 http://www.actcrystals.com 1 of 2 Tel : Fax : email : 0044 (0)118 979 1238 0044 (0)118 979 1283 info@actcrystals.com ACT531VT-4 Tape Dimensions ( Units in mm ) A B D F C A 1.5 B 4.0 C 8.0 D 5.5 E 12.0 F 1.5 Reel Dimensions ( Units in mm ) 1,000 piece reels M I G L G 2.5 H 13.5 I 21.6 J 60 K 178 L 13.5 K J M 1.6 Maximum reflow profile In line with our ongoing policy of product evolvement and improvement, the above specification may be subject to change without notice ISO9001:2000 Registered For quotations or further information please contact us at: 3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK E H Issue: 4 D2 Date: 27/09/05 http://www.actcrystals.com 2 of 2 |
Price & Availability of ACT531VT-4 |
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