General Description

The DS4100H is a low-jitter 100MHz clock generator

with a high-speed current steering logic (HCSL) output.

It combines an AT-cut crystal, an oscillator, and a low-

noise phase-locked loop (PLL) in a 5mm by 3.2mm

12kHz to 20MHz. The device operates from a single

+3.3V supply.

Applications

Features

♦ 100MHz Output Frequency

♦ 3.3V ±5% Operating Voltage

♦ HCSL Output

♦ Phase Jitter (RMS): 0.9ps Typical

♦ ±39ppm Frequency Stability Over Voltage,

Temperature, 10 Years of Aging

♦ Output-Enable (OE) Control Input

♦ 5mm x 3.2mm x 1.49mm Ceramic Package (LCCC)

♦ Pb Free/RoHS Compliant

100MHz HCSL Clock Generator

________________________________________________________________

Maxim Integrated Products

1

1

2

3

6

5

4

TOP VIEW

OE

RREF

N.C.

*EP

*EXPOSED PAD

N.C.

N.C.

N.C.

GND

OUTN

OUTP

+

(5.00mm

× 3.20mm × 1.49mm)

DS4100H

Pin Configuration

Ordering Information

3.3V

GND

OE

OUTP

OUTN

RREF

DS4100H

475

Ω

±1%

PCI Express

LOAD OR

CONNECTOR

Typical Operating Circuit

Rev 0; 11/07

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.

+

Denotes a lead-free package. The lead finish is JESD97

category e4 (Au over Ni) and is compatible with both lead-based

and lead-free soldering processes.

PCI Express is a registered trademark of PCI-SIG Corp.

PART

TEMP RANGE

PIN-PACKAGE

TOP

MARK

DS4100H+

-40

°C to +85°C

10 LCCC

10H