| | | 中文 / EN
Package Size(mm): 3.2 * 2.5
Output Leve: cmos
Frequency(KHz): 32.768
Supply Voltage(V): 1.8V,3.3V,5V or specify
Operating Temperature(℃): -20 - +70, -40 - +85
Frequency stability(ppm): ±10,±20 or specify
RoHS And Pb Free:
Files Download:  Datasheet
Shopping:

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


型號

Holder Type

3.2x2.5mm SMD OSCILLATOR

頻率輸出

Frequency Output

32.768Khz

常溫頻差

Frequency Tolerance

±10ppm to ±30ppm(at 25℃)

溫度頻差

Temperature Drift

±15ppm to ±30ppm(at -40℃ - +85℃)

輸入電壓

Supply Voltage

1.8V to 5.0V

工作溫度范圍

Operating Temperature Range

-20℃ - +70℃ / -40℃ - +85℃

儲存溫度范圍

Storage Temperature Range

-40℃ - +85℃ /-55℃ - +125℃

占空比

Symmetry(Duty Cycle)

45/55 Standard

輸出

Output Load

15pF Hcoms 

消耗電流

Current Consumption

(No load condition,VCC=3.0V)

Ordinary power series(90μA max)

上升/下降時間

Rise/Fall Time

130nS max

起振時間

Start Time

10 mSec max

老化率

Aging

±3ppm



  • Mechanical Dimensions


3225OSC.jpg

  • Test Circuit

7050電路.jpg



Files Download

Shopping

3CK,3225 32.768KHz Crystal Oscillator,KHz Crystal Oscillator
電話:0755-86097210