Package Size: 3.2×2.5×1.0
Frequency: 32.768KHz
Supply Voltage: 1.8V, 3.3V, 5V
Temperature Range: -20℃ ~ +70℃, -40℃ ~ +85℃
Output Leve: CMOS
FEATURES: SPXO
RoHS And Pb Free:
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Product details

Feature

  • Low phase noise;
  • Low power consumption;
  • Cmos output;

Application

  • Digital consumer electronics products;
  • PC/PC peripherals;
  • Microcomputers;

Overview

SCTF 3225 active 32.768Khz crystal has high stability, low jitter, and low power consumption. Products are mainly used in daily consumer electronics and other fields. Such as: micro-computers, PC peripherals, consumer electronics products.


  • Electrical Specifications


型号

Holder Type

3.2x2.5mm SMD OSCILLATOR

频率输出

Frequency Output

32.768Khz

常温频差

Frequency Tolerance

±10ppm to ±30ppm(at 25℃)

温度频差

Temperature Drift

±15ppm to ±30ppm(at -40℃ - +85℃)

输入电压

Supply Voltage

1.8V to 5.0V

工作温度范围

Operating Temperature Range

-20℃ - +70℃ / -40℃ - +85℃

储存温度范围

Storage Temperature Range

-40℃ - +85℃ /-55℃ - +125℃

占空比

Symmetry(Duty Cycle)

45/55 Standard

输出

Output Load

15pF Hcoms 

消耗电流

Current Consumption

(No load condition,VCC=3.0V)

Ordinary power series(90μA max)

上升/下降时间

Rise/Fall Time

130nS max

起振时间

Start Time

10 mSec max

老化率

Aging

±3ppm



  • Mechanical Dimensions


3225OSC.jpg

  • Test Circuit

7050电路.jpg



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