Datasheet > DSC2022

DSC2022

更新时间： 2024-09-25 14:54:23

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
6页	630K
描述
The DSC2022 series of high performance dual output oscillators utilize a proven silicon MEMS techn

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DSC2022 数据手册

DSC2022

Low-Jitter Configurable Dual LVPECL Oscillator

General Description

Features

The DSC2022 series of high performance

dual output oscillators utilize a proven silicon

MEMS technology to provide excellent jitter

and stability while incorporating additional

device functionality. The two outputs are

controlled by separate supply voltages to

allow for high output isolation. The

frequencies of the outputs can be identical or

independently derived from a common PLL

 Low RMS Phase Jitter: <1 ps (typ)

 High Stability: ±10, ±25, ±50 ppm

 Wide Temperature Range

o Industrial: -40° to 85° C

o Ext. commercial: -20° to 70° C

 High Supply Noise Rejection: -50 dBc

 Two Independent LVPECL Outputs

frequency source.

provision for up to eight user-defined pre-

programmed, pin-selectable output

frequency combinations.

The DSC2022 has

 Pin-Selectable Configurations

o 3-bit Output Frequency Combinations

 Short Lead Times: 2 Weeks

 Wide Freq. Range:

o LVPECL Output: 2.3 – 460 MHz

DSC2022 is packaged in a 14-pin 3.2x2.5

mm QFN package and available in

temperature grades from Ext. Commercial to

Industrial.

 Miniature Footprint of 3.2x2.5mm

 Excellent Shock & Vibration Immunity

o Qualified to MIL-STD-883

 High Reliability

o 20x better MTF than quartz oscillators

 Supply Range of 2.25 to 3.6 V

 Lead Free & RoHS Compliant

Block Diagram

Applications

 Storage Area Networks

o SATA, SAS, Fibre Channel

 Passive Optical Networks

o EPON, 10G-EPON, GPON, 10G-PON

 Ethernet

o 1G, 10GBASE-T/KR/LR/SR, and FCoE

 HD/SD/SDI Video & Surveillance

 PCI Express

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与DSC2022相关器件

型号	品牌	获取价格	描述	数据表
DSC2022FE1-T	MICREL	获取价格	Low-Jitter Configurable Dual LVPECL Oscillator
DSC2022FE2-F0002	MICROCHIP	获取价格	CRYSTAL OSCILLATOR, CLOCK, LVPECL OUTPUT
DSC2022FE2-F0002T	MICROCHIP	获取价格	CRYSTAL OSCILLATOR, CLOCK, LVPECL OUTPUT
DSC2022FE2-F0003	MICROCHIP	获取价格	CRYSTAL OSCILLATOR, CLOCK, LVPECL OUTPUT
DSC2022FE2-F0034	MICROCHIP	获取价格	Crystal-lessâ¢ Configurable Clock Generator
DSC2022FE2-F0034T	MICROCHIP	获取价格	Crystal-lessâ¢ Configurable Clock Generator
DSC2022FE2-T	MICREL	获取价格	Low-Jitter Configurable Dual LVPECL Oscillator
DSC2022FE5-T	MICREL	获取价格	Low-Jitter Configurable Dual LVPECL Oscillator
DSC2022FI1-F0006	MICREL	获取价格	Crystal-lessâ¢ Configurable Clock Generator
DSC2022FI1-F0006T	MICREL	获取价格	Crystal-lessâ¢ Configurable Clock Generator