General Description

The DS4125, DS4150, DS4155, DS4156, DS4160,

DS4250, DS4300, DS4311, DS4312, DS4622, and

DS4776 ceramic surface-mount crystal oscillators are

part of Maxim’s DS4-XO series of crystal oscillators.

These devices offer output frequencies at 125MHz,

155.52MHz, 156.25MHz, 160MHz, 311.04MHz, 312.5MHz,

622.08MHz, and 77.76MHz. The clock oscillators are

suited for systems with tight tolerances because of the

jitter, phase noise, and stability performance. The small

package provides a format made for applications

where PCB space is critical.

These clock oscillators are crystal based and use a fun-

damental crystal with PLL technology to provide the

final output frequencies. Each device is offered with

LVDS or LVPECL output types. The output enable pin is

active-high logic.

These clock oscillators have very low phase jitter and

12kHz to 20MHz. The devices are designed to operate

with a 3.3V ±5% supply voltage, and are available in a

5.0mm x 3.2mm x 1.49mm, 10-pin LCCC surface-mount

ceramic package.

Applications

InfiniBand

BPON/GPON

Ethernet

10GbE

SONET/SDH

Features

♦ LVDS or LVPECL Output Types

♦ 3.3V Operating Voltage

♦ 5.0mm x 3.2mm x 1.49mm, 10-Pin LCCC Ceramic

Package

♦ -40°C to +85°C Operating Temperature Range

♦ Lead-Free/RoHS Compliant

DS4-XO Series Crystal Oscillators

________________________________________________________________

Maxim Integrated Products

1

DS4125–DS4776

OUTP

OUTN

LVDS OPTION

OE

GND

0.01

μF

0.1

μF

100

Ω

DS4125–DS4776

OUTP

OUTN

LVPECL OPTION

OE

GND

0.01

μF

0.1

μF

50

Ω

50

Ω

PECL_BIAS

Typical Operating Circuits

Rev 2; 6/08

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

Pin Configuration and Selector Guide appear at end of

data sheet.

Ordering Information continued at end of data sheet.

+

Denotes a lead(Pb)-free/RoHS-compliant package. The lead

finish is JESD97 category e4 (Au over Ni) and is compatible with

both lead-based and lead-free soldering processes.

Ordering Information

PART

TEMP RANGE

PIN-PACKAGE

DS4125D+

-40

°C to +85°C

10 LCCC

DS4125P+

-40

°C to +85°C

10 LCCC

DS4150D+

-40

°C to +85°C

10 LCCC

DS4150P+

-40

°C to +85°C

10 LCCC

DS4155D+

-40

°C to +85°C

10 LCCC

DS4155P+

-40

°C to +85°C

10 LCCC

DS4156D+

-40

°C to +85°C

10 LCCC

DS4156P+

-40

°C to +85°C

10 LCCC

DS4160D+

-40

°C to +85°C

10 LCCC

DS4160P+

-40

°C to +85°C

10 LCCC

DS4250D+

-40

°C to +85°C

10 LCCC

DS4250P+

-40

°C to +85°C

10 LCCC

DS4300D+

-40

°C to +85°C

10 LCCC

DS4300P+

-40

°C to +85°C

10 LCCC