Datasheet > DSC2043FI2-T

DSC2043FI2-T

更新时间： 2024-01-21 13:33:31

品牌	Logo	应用领域
麦瑞 - MICREL		/
页数	文件大小	规格书
6页	534K
描述
Low-Jitter Configurable HCSL-LVDS Oscillator

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DSC2043FI2-T 数据手册

DSC2043

Low-Jitter Configurable HCSL-LVDS Oscillator

General Description

Features

The DSC2043 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 Outputs

o LVDS & HCSL

 Pin-Selectable Configurations

frequency source.

The DSC2043 has

provision for up to eight user-defined pre-

programmed, pin selectable output frequency

combinations.

o 3-bit Output Frequency Combinations

 Short Lead Times: 2 Weeks

DSC2043 is packaged in a 14-pin 3.2x2.5

 Wide Freq. Range:

o HCSL output: 2.3 – 460 MHz

o LVDS output: 2.3 – 460 MHz

QFN

package

and

available

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

Block Diagram

 Supply Range of 2.25 to 3.6 V

 Lead Free & RoHS Compliant

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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