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TPSM32A Dataheets PDF



Part Number TPSM32A
Manufacturers 2B Elettronica
Logo 2B Elettronica
Description Quartz Crystal
Datasheet TPSM32A DatasheetTPSM32A Datasheet (PDF)

Quartz Crystal : General description Crystals are realized with NT cut, in order to achieve low resonance frequency values (30KHz/80KHz). Widely used to generate internal time reference in PC, Mobile phones, microprocessors applications. 40KHz is standard frequency for ultra-sounds generators. 77.5KHz is, instead used to phase in lock with European broadcast time signal. Such crystals are also adopted with battery supplied systems, when extremely low power consumption is needed, for example duri.

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Quartz Crystal : General description Crystals are realized with NT cut, in order to achieve low resonance frequency values (30KHz/80KHz). Widely used to generate internal time reference in PC, Mobile phones, microprocessors applications. 40KHz is standard frequency for ultra-sounds generators. 77.5KHz is, instead used to phase in lock with European broadcast time signal. Such crystals are also adopted with battery supplied systems, when extremely low power consumption is needed, for example during stand-by ROHS Compliant Features Low cost Small size Low resonance frequency Low power consumption Electrical characteristics Nominal frequency Tolerance @ +25°C Load capacitance Nom. Driving Level R serie max Q (Quality factor) Inversion point Temperature coefficient Dynamic capacitance C0/C1 Operating temperature range Shock and vibration resistance Insulation resistance Aging Dynamic values diagrams C0/ C1 1000 900 800 700 600 500 400 20 40 60 80 100 120 freq. (KHz) 260 220 180 140 100 60 5 10 15 20 CL (pF) ∆ f/f in ppm ∆ f/f in ppm 20 0 -20 -40 -60 -80 -100 -20 0 20 40 60 80 30KHz-80KHz ±10 ±20 ±30 ±50 standard : 12.5 pF , upon request from 8 pF to 18 pF 1µW max. 40 KΩ 60 K typical 25°C ±5°C -0.039ppm/°C2 1.6fF typical See graph -40°C / +85°C 3 ppm max. 500 MΩ min. / DC 100 V < ±5ppm Temperature in (°C) Mechanical dimensions TPSM32A 8.7 max 2.5 max 0.6 #4 0.5±0.1 #3 3.7 max #1 5.5 #2 1.4 0.7 0.7 4.8 recommended soldering mask #1 crystal #2 n.c. #3 n.c. #4 crystal 1.6 General Catalogue Ed. 2006 Rev. 01 www.2Belettronica.it 1/(1) 2B Elettronica srl • Roma • Via Aurelia, 424 00165 • Tel +39-066622432 • Fax +39-066632956 • [email protected] Milano• Ospiate di Bollate (MI) • Via Ghisalba, 13 20021 • Tel +39-0238303011 • Fax +39-0238303109 • [email protected] Free Datasheet http://www.datasheetlist.com/ Quartz Crystal : Taping TPSM32A 4.0±0.1 1.75±0.1 2.0±0.1 1.5 A 0.4±0.05 ROHS Compliant 16.4 13±0.5 120° 330±0.2 16±0.3 8.7±0.1 2.5±0.5 7.5±0.1 B B 23 3000 pcs / reel 2.7±0.1 8.0±0.1 A d=2.0±0.5 3.9±0.1 Reflow soldering profile 10 s max +260°C Temperature (°C) +215°C +200°C +150°C +260°C ±5°C 60-180 s 60-150 s Time (seconds) Part numbering TPSM32A – 032.768000 C P12.5 1 2 3 4 TPSM32A - 032.768000 C P 12.5 1 : Case TPSM32A 2 : Frequency (KHz) . 10 digits included comma 3 : Freq. Tolerance (ppm) A <±30ppm @+25°C C <±20ppm @+25°C E <±10ppm @+25°C 4 : Resonance Mode P12.5 = Parallel 12.5pF P6 = Parallel 6pF P16 = Parallel 16pF and so on General Catalogue Ed. 2006 Rev. 01 www.2Belettronica.it 2/(2) 2B Elettronica srl • Roma • Via Aurelia, 424 00165 • Tel +39-066622432 • Fax +39-066632956 • [email protected] Milano• Ospiate di Bollate (MI) • Via Ghisalba, 13 20021 • Tel +39-0238303011 • Fax +39-0238303109 • [email protected] Free Datasheet http://www.datasheetlist.com/ .


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