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ACT31 Datasheet

Part Number ACT31
Manufacturers Advanced Crystal Technology
Logo Advanced Crystal Technology
Description a compact crystal resonator
Datasheet ACT31 DatasheetACT31 Datasheet (PDF)

Tel: 0044 (0)118 979 1238 Fax: 0044 (0)118 979 1283 E-mail: [email protected] ACT31 The ACT31 is a compact crystal resonator offering high vibration and shock resistance together with high stability. It is most suitable for portable equipment and close packing density. The device is offered with frequencies between 3.5 and 4.0MHz. Specification Parameter Frequency Frequency Tolerance @25°C Frequency Stability Temp Operating Range Temp Storage Range Equivalent Series Resistance Symbol fo Δf.

  ACT31   ACT31






Part Number ACT39A
Manufacturers Advanced Crystal Technology
Logo Advanced Crystal Technology
Description compact crystal resonator offering high vibration and shock resistance together
Datasheet ACT31 DatasheetACT39A Datasheet (PDF)

Tel: 0044 (0)118 979 1238 Fax: 0044 (0)118 979 1283 E-mail: [email protected] ACT39 / 38A The ACT39 is a compact crystal resonator offering high vibration and shock resistance together with high stability. It is most suitable for portable equipment and close packing density. The device is offered with frequencies between 4.0 and 70.0MHz. Specification Parameter Frequency Symbol fo Specification 4.0-14MHz 14-49.5MHZ 49.5-70MHz ±30~50ppm ±10~50ppm (typ±30) ±30~50ppm ±30~50ppm ±10~50ppm (typ.

  ACT31   ACT31







Part Number ACT38A
Manufacturers Advanced Crystal Technology
Logo Advanced Crystal Technology
Description compact crystal resonator offering high vibration and shock resistance together
Datasheet ACT31 DatasheetACT38A Datasheet (PDF)

Tel: 0044 (0)118 979 1238 Fax: 0044 (0)118 979 1283 E-mail: [email protected] ACT39 / 38A The ACT39 is a compact crystal resonator offering high vibration and shock resistance together with high stability. It is most suitable for portable equipment and close packing density. The device is offered with frequencies between 4.0 and 70.0MHz. Specification Parameter Frequency Symbol fo Specification 4.0-14MHz 14-49.5MHZ 49.5-70MHz ±30~50ppm ±10~50ppm (typ±30) ±30~50ppm ±30~50ppm ±10~50ppm (typ.

  ACT31   ACT31







Part Number ACT381T
Manufacturers Advanced Crystal Technology
Logo Advanced Crystal Technology
Description ange of four and six-pad TCXOs/VCTCXOs
Datasheet ACT31 DatasheetACT381T Datasheet (PDF)

Tel : Fax : email : 0044 (0)118 979 1238 0044 (0)118 979 1283 [email protected] ACT381T-4(6) ACT381VT-4(6) TCXO / VCTCXO(Clipped Sinewave) The ACT381 family is a range of four and six pad TCXOs and VCTCXOs housed in a Metal PCB based SMD package. In addition to this data sheet there is a separate TCXO data sheet for a HCMOS/TTL version. It is therefore necessary to select the output and the function to ensure that you receive the correct part. e.g. Clipped Sinewave and TCXO or VCTCXO. Spec.

  ACT31   ACT31







Part Number ACT38
Manufacturers Advanced Crystal Technology
Logo Advanced Crystal Technology
Description a miniature cylindrical
Datasheet ACT31 DatasheetACT38 Datasheet (PDF)

Tel: 0044 (0)118 979 1238 Fax: 0044 (0)118 979 1283 E-mail: [email protected] ACT38 (For MHz frequencies in this package please see ACT39/38A) The ACT38 is a miniature cylindrical package offering high vibration and shock resistance together with high stability. It is most suitable for portable equipment and close packing density. The series offers a wide, low frequency range and is popular for use in Microprocessor, Consumer and Instrumentation applications Specification Parameter Frequenc.

  ACT31   ACT31







Part Number ACT3780
Manufacturers Active-Semi
Logo Active-Semi
Description Battery Charger
Datasheet ACT31 DatasheetACT3780 Datasheet (PDF)

Active-Semi FEATURES Product Brief, 29-May-08 Advanced Information―All Information Subject to Change ACT3780 ActivePathTM Battery Charger GENERAL DESCRIPTION The ACT3780 is a complete battery charging and management solution for one cell Lithium-Ion or Lithium-Polymer battery. The ACT3780 incorporates the ActivePath architecture which automatically selects the best available input supply for the system. When an external power source such as an AC adapter or a USB port is connected in, the ACT.

  ACT31   ACT31







a compact crystal resonator

Tel: 0044 (0)118 979 1238 Fax: 0044 (0)118 979 1283 E-mail: [email protected] ACT31 The ACT31 is a compact crystal resonator offering high vibration and shock resistance together with high stability. It is most suitable for portable equipment and close packing density. The device is offered with frequencies between 3.5 and 4.0MHz. Specification Parameter Frequency Frequency Tolerance @25°C Frequency Stability Temp Operating Range Temp Storage Range Equivalent Series Resistance Symbol fo Δf/fo Δf/fo Topr Tstg ESR Specification 3.579545-10MHz ±10~50ppm (TYP ±30ppm) ±10~50ppm (TYP ±30ppm) -10 ~ +70°C -40 ~ +85°C 200Ω max 150Ω max 120Ω max 100Ω max 80Ω max 60Ω max 5.0pF typical 16.0pF (Others available.) 10~100 μ W ( 30 typ) 500MΩ Min ±5ppm max Condition -10 ~ +60°C fo 3.579545~3.999MHz fo 4.0~4.999MHz fo 5~5.999MHz fo 6~6.999MHz fo 7~8.999MHz fo 9~10MHz Please specify DC100V±15V @ 25°C ±3°C 1st year Shunt Capacitance Load Capacitance Drive Level Insulation Resistance Aging C0 CL DL IR Fa www.DataSheet4U.com SOLDERING of CYLINDER CRYSTALS Lead wire should be soldered within 5 seconds with the iron having a tip temperature of less than 270°C. Case must not exceed 150°C With regard to wave soldering it is recommended that the process is carried out with the crystal unit set upright on the circuit board. Should the process be carried out with the crystal unit on its side then steps must be taken to prevent heat transfer through the can. Should the whole crystal unit be.


2009-12-03 : ACT3000    ACT31    ACT31SMX    ACT320SMX-4    ACT3215A    ACT3215    ACT325SMX-4    ACT3704    ACT3780    ACT38   


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