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DSC2133 DSC2233

Page 1

MK-Q-B-P-D-12050109

Datasheet

DSC2133

DSC2233

General Description

The DSC2133 and DSC2233

series

of

programmable, high-performance dual LVDS

oscillators utilizes a proven silicon MEMS

technology to provide excellent jitter and

stability while incorporating high output

frequency flexibility. DSC2133 and DSC2233

allow the user to independently modify the

interface, respectively. User can also select

from two pre-programmed default output

frequencies using the control pin.

DSC2133 and DSC2233 are packaged in 14-

pin 3.2x2.5 mm QFN package and available

in temperature grades from Ext. Commercial

to Industrial.

Block Diagram

Pin #

DSC2233 (SPI)

3

NC

SCLK

5

SDA

MOSI

6

SCL

MISO

7

CS_bar

SS

Features

Low RMS Phase Jitter: <1 ps (typ)

High Stability: ±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 LVDS Outputs

Short Lead Times: 2 Weeks

Wide Frequency Range:

o

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

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