840021AGILF - Renesas Electronics America Inc

Manufacturer Part Number

840021A

Manufacturer

Renesas Electronics America

Introduction

The 840021A is a high-performance clock generator and synthesizer from Renesas Electronics America. It features a single integrated circuit that generates a LVCMOS or LVTTL clock signal from a crystal oscillator input. The device is designed for a wide range of applications that require a precise and stable clock signal.

Product Features and Performance

Supports crystal input frequencies up to 125 MHz

Integrated Phase-Locked Loop (PLL) circuit for clock signal generation

Programmable clock divider to generate custom output frequencies

Low power consumption with a supply voltage range of 2.375V to 3.465V

Wide operating temperature range of -40°C to 85°C

Small 8-TSSOP package for compact design

Product Advantages

Highly integrated solution reducing external components and board space

Excellent frequency stability and low jitter for precise timing

Flexible output configuration for various system requirements

Low power operation for energy-efficient designs

Key Reasons to Choose This Product

Reliable and high-performance clock generation

Broad compatibility with a wide range of applications

Space-saving and cost-effective solution

Backed by Renesas' renowned quality and technical support

Quality and Safety Features

Meets stringent quality standards for industrial and commercial applications

Robust design for reliable operation in harsh environments

Compatibility

The 840021A is compatible with a variety of digital systems and can be used in a wide range of applications, including:

Telecommunications equipment

Industrial automation and control systems

Medical devices

Consumer electronics

Computer and peripheral devices

Application Areas

Clock generation and distribution

Frequency synthesis

Timing and synchronization

System clocking for digital logic and microprocessors

Product Lifecycle

The 840021A is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Renesas Electronics America or other manufacturers. Customers are advised to contact our website's sales team for the latest product information and availability.