Datasheet > PJ-A2940SERIES

PJ-A2940SERIES

更新时间： 2024-09-24 23:28:39

品牌	Logo	应用领域
其他 - ETC		振荡器晶体时钟
页数	文件大小	规格书
2页	339K
描述
CRYSTAL CLOCK OSCILLATORS

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PJ-A2940SERIES 数据手册

Data Sheet 0149B

CRYSTAL CLOCK OSCILLATORS

Rev. E

Differential Positive ECL (DPECL)

Fast Edge

PJ-A2940 Series

Preliminary

Description

The PJ-A2940 Series of quartz crystal oscillators provide DPECL Fast Edge compatible signals. Systems

designers may now specify space-saving, cost-effective packaged PECL oscillators to meet their timing

requirements.

Features

• Wide frequency range–80.0MHz to 200.0MHz

• User specified tolerance available

• High Reliability - NEL HALT/HASS qualified for

crystal oscillator start-up conditions

• Will withstand vapor phase temperatures of 253°C • Low Jitter - Wavecrest jitter characterization

for 4 minutes maximum

• Space-saving alternative to discrete component

oscillators

available

• Overtone technology

• High Q Crystal actively tuned oscillator circuit

• Power supply decoupling internal

• No internal PLL avoids cascading PLL problems

• High frequencies due to proprietary design

• Gold plated leads - Solder dipped leads available

upon request

• High shock resistance, to 3000g

• 3.3 volt operation

• Fast rise and fall times <600 ps

• Metal lid electrically connected to ground to

reduce EMI

Electrical Connection

Connection

Enable/Disable

V_EE

Output

Complement

V_CC

357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881

Email: nelsales@nelfc.com www.nelfc.com

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