LTC6908IS6-1 - Analog Devices Inc.

Manufacturer Part Number

LTC6908IS6-1

Manufacturer

Analog Devices

Introduction

The LTC6908IS6-1 is an easy-to-use precision oscillator that provides a programmable frequency range and spread spectrum capability.

Product Features and Performance

Programmable frequency range

Spread spectrum frequency modulation for reduced EMI

Two outputs with 180 degrees phase difference

Selectable frequency modulation span and rates

Temperature range: –40°C to +125°C

Low supply voltage operation: 2.7V to 5.5V

High frequency accuracy and stability

Small package size for space-limited applications

Product Advantages

Reduces radiated electromagnetic emissions

Facilitates synchronization with external events

Minimizes component count with integrated resistors

Enhances system reliability through high-precision signal generation

Low power consumption for battery-powered devices

Robust performance over a wide temperature range

Key Technical Parameters

Programmable frequency from 50kHz to 10MHz

Frequency Modulation (FM) span: ±1.5%, ±3.0%, ±5.0%, ±10.0%

Supply voltage range: 2.7V to 5.5V

Operating temperature range: –40°C to +125°C

Output load capacity: 15pF

Quality and Safety Features

High precision oscillator reduces timing errors

Over-temperature protection ensures device longevity

Designed for robust operation in industrial environments

Compatibility

Direct replacement for traditional crystal oscillators

Compatible with most microcontroller input specifications

Operates with standard CMOS and TTL logic levels

Application Areas

Communications equipment

Industrial and automotive electronics

Portable and battery-operated devices

Embedded systems

Networking hardware

Consumer electronics

Product Lifecycle

Product Status: Active

Not stated to be nearing discontinuation

Future availability of replacements or upgrades is likely but should be confirmed with the manufacturer for specific projects

Several Key Reasons to Choose This Product

Highly configurable to suit a wide range of applications

Spread spectrum capability minimizes EMI-related design challenges

Low power consumption supports energy-efficient designs

High frequency precision and stability for sensitive applications

Durable and reliable performance in harsh industrial environments

Easy to implement with fewer external components needed compared to other solutions

Versatile compatibility with existing systems and logic families