SMD 3225 RTC Crystal Oscillator 32.768KHz CMOS Output | 主动组件

CRYSTAL BRIGHT GROUP(HK)LIMITED

SMD 3225 RTC Crystal Oscillator 32.768KHz CMOS Output

品牌:

JGHC晶光华

是否可订造:

可以

型号编号:

OH3

尺寸:

3.2x2.5x1mm

Frequency:

32.768KHz

Voltage:

1.8V~3.3V or specif

Frequency Difference:

±25ppm or specif

描述

联络供应商

SMD 5032 RTC Clock Crystal Oscillators 3.2x2.5x0.95mm CMOS Output OH3 Series

Features

Meet 32.768 kHz RTC clock signal for tight tolerance requirement.

Easy to use SMD seam sealed ceramic package.

4 pads design to achieve good soldering contact on PCB.

Use AT crystal as the resonator for good temperature performance.

Tri-State function available for power saving.

RoHS Compliant / Pb Free.

Crystals specifications

ITEMS/TYPE	OH3
Norminal Frequency	32.768KHz
Output Type	CMOS
Output Load	15 pF, or specify
Oscillation Mode	AT Fundamental
Supply Voltage	1.8V~3.3V
Frequency Stability	± 25 ppm, or specify
Operating Temperature Range	- 40 ~ + 85 ℃, or specify
Storage Temperature Range	- 55 ~ + 125 ℃
Voltage Vol ( Max. )/Voh ( Min. )	0.1VDD / 0.9VDD
Rise ( Tr ) / Fall ( Tf ) Time	250 ns Max.
Current Consumption	3 mA Max.
Symmetry	45 ~ 55 %
Start-up Time	10 ms Max.
Tri-state Voltage Vol (Max.) / Voh (Min.)	0.3 VDD / 0.7 VDD
Aging ( at 25 ℃ )	± 5 ppm / year Max.