HMC988LP3E - Analog Devices Inc.

Manufacturer Part Number

HMC988LP3E

Manufacturer

Analog Devices

Introduction

High-performance clock generator, synthesizer and PLL for precise timing applications

Product Features and Performance

Generates LVPECL signals

Supports CML, CMOS, LVDS, LVPECL inputs

Output frequency up to 4GHz

Single PLL circuit with 1:1 input-output ratio

Includes input-output differential signaling

Capable of division but not multiplication of frequency

Flexible voltage supply range from 3.1V to 5.5V

Built to operate between -40°C to 85°C temperatures

Designed for surface mount technology

Product Advantages

High maximum output frequency for demanding applications

Versatile input signal compatibility

Robust differential signaling support for noise immunity

Operates across a wide range of supply voltages

Functional across a broad temperature spectrum

Key Technical Parameters

Output: LVPECL

Input: CML, CMOS, LVDS, LVPECL

Frequency - Max: 4GHz

Voltage - Supply: 3.1V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 16-VFQFN Exposed Pad

Supplier Device Package: 16-QFN (3x3)

Quality and Safety Features

Built to withstand harsh industrial temperatures

Quality construction for reliable clock signal generation

Compatibility

Accepts multiple input signal standards for broad compatibility

LVPECL output compatible with high-speed digital systems

Application Areas

Telecommunications

High-speed digital circuitry

Precision timing in embedded systems

Network equipment

Data communication infrastructure

Product Lifecycle

Obsolete - Manufacturer has discontinued the product

Replacements or upgrades may be available through Analog Devices' portfolio

Several Key Reasons to Choose This Product

Discontinued yet reliable for legacy systems requiring precise clocks

High output frequency suits high-speed requirements

Versatile for multiple input types and demanding operating conditions

Stable performance in extreme temperature environments

Compact 16-QFN package fits well in space-constrained applications