Datasheet > SC-1479

SC-1479

更新时间： 2024-11-21 09:34:03

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	171K
描述
CRYSTAL CLOCK OSCILLATORS

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SC-1479 数据手册

Data Sheet 0149A

CRYSTAL CLOCK OSCILLATORS

Rev. B

LVCMOS

SC-A1470 Series

PRELIMINARY

Description

The SC-A1470 Series of quartz crystal oscillators provide enable/disable 3-state LVCMOS compatible

signals for bus connected systems. Supplying Pin 1 of the SC-A1470 units with a logic “1" or open enables

its Pin 3 output. In the disable mode, Pin 3 presents a high impedance to the load.

Features

• Wide freqency range: 4.0MHz to 20.0MHz

• User specified tolerance ±100ppm

• High Reliability - NEL HALT/HASS qualified for

crystal oscillator start-up conditions

• Will withstand vapor phase temperatures of 253°C • Low power

for 4 minutes maximum

• Space-saving alternative to discrete component

oscillators

• No internal PLL avoids cascading PLL problems

• Power Supply Decoupling Internal

• Metal lid electrically connected to ground to

• High shock resistance, to 1000g

• Low Jitter - Wavecrest jitter characterization

available

reduce

• Gold plated pads

EMI

Electrical Connection

Connection

Enable/Disable

Ground

Output

V_DD

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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