Datasheet > DSC2042

DSC2042

更新时间： 2023-12-06 20:11:26

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
6页	522K
描述
The DSC2042 series of high performance dual output oscillators utilize a proven silicon MEMS techn

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

DSC2042 数据手册

DSC2042

Low-Jitter Configurable HCSL-LVPECL Oscillator

General Description

Features

The DSC2042 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 HCSL & LVPECL

frequency source.

The DSC2042 has

provision for up to eight user-defined pre-

programmed, pin selectable output frequency

combinations.

 Pin-Selectable Configurations

o 3-bit Output Frequency Combinations

 Short Lead Times: 2 Weeks

DSC2042 is packaged in a 14-pin 3.2x2.5

QFN

package

and

available

 Wide Freq. Range:

o HCSL Output: 2.3 – 460 MHz

o LVPECL Output: 2.3 – 460 MHz

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

______________________________________________________________________________________________________________________________________________

DSC2042 Page 1 MK-Q-B-P-D-12042612-2

12 3 4 5 6

下载PDF

与DSC2042相关器件

型号	品牌	描述	获取价格	数据表
DSC2042FE1	MICREL	Low-Jitter Configurable HCSL-LVPECL Oscillator	获取价格
DSC2042FE2	MICREL	Low-Jitter Configurable HCSL-LVPECL Oscillator	获取价格
DSC2042FE5	MICREL	Low-Jitter Configurable HCSL-LVPECL Oscillator	获取价格
DSC2042FI1	MICREL	Low-Jitter Configurable HCSL-LVPECL Oscillator	获取价格
DSC2042FI1-F0014	MICREL	Crystal-lessâ¢ Configurable Clock Generator	获取价格
DSC2042FI1-F0014T	MICREL	Crystal-lessâ¢ Configurable Clock Generator	获取价格