Seiko Instruments Inc.

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Quartz Crystal

Quartz

Quartz

Low Power(VT-200-FL) VT-200-FL (Cylinder-type Low-CL Resonator for Low-Power Microcontrollers)

FEATURES

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Datasheet
▶︎ Consumes one tenth the standby power of general crystal resonators (with a load capacitance of 12.5 pF)
▶︎ Photo-lithograhic process.
▶︎ Excellent low drive level characteristics.
▶︎ Pb-free.
▶︎ Complies with EU RoHS directive

SPECIFICATIONS

Item Symbol Specifications
Nominal Frequency f_nom 32.768kHz
Frequency Tolerance f_tol ±5 x 10-6、±10 x 10-6、±20 x 10-6

 

※Please contact us for inquiries regarding available tolerance.
Turnover Temperature Ti +25±5ºC
Parabolic Coefficient B (−0.035±10%) x 10-6/ºC2
Load Capacitance CL 3.7pF、4.4pF、6.0pF

 

※Please contact us for inquiries regarding available CL.
Motional Resistance(ESR) R1 50kΩ max.
Absolute Maximum Drive Level DLmax. 1.0μW max.
Drive Level DL 0.01μW
Shunt Capacitance C 0 0.9pF typ.
Frequency Ageing f_age ±3 x 10-6
Operating Temperature T_use −40ºC to +85ºC
Storage Temperature T_stg −40ºC to +85ºC

FEATURES

  • Consumer-electronics products for saving standby energy consumption.
  • Battery operated devices requiring a long battery life

DRAWING

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