Quartz

Quartz

Low Power (SSP-T7-FL) SMD type Low-CL Resonator for Low-Power Microcontrollers

FEATURES

▶︎ Consumes one tenth the standby power of general crystal resonators (with a load capacitance of 12.5 pF)
▶︎ Excellent low drive level characteristics.
▶︎ Complies with RoHS directive
▶︎ Halogen free

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 (−0.033±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 65kΩ max.
Absolute Maximum Drive Level DLmax. 1.0μW max.
Drive Level DL 0.01μW
Shunt Capacitance 0 0.9pF typ.
Frequency Ageing f_age ±3 x 10-6
Operating Temperature T_use −40ºC to +85ºC
Storage Temperature T_stg −55ºC to +125ºC

APPLICATIONS

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

DRAWING

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