83948AYI-147LFT - Renesas Electronics America Inc

Manufacturer Part Number

83948AYI-147LFT

Manufacturer

Renesas Electronics America

Introduction

The 83948AYI-147LFT is a Fanout Buffer (Distribution), Multiplexer designed for clock/timing applications, providing precise frequency distribution and signal integrity.

Product Features and Performance

Supports multiple input signal types: HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, SSTL

Capable of outputting signals as LVCMOS, LVTTL

Features a 2:12 input-to-output ratio for versatile signal distribution

Supports a maximum frequency up to 350 MHz

Operates with a voltage supply range from 2.375V to 3.465V

Designed for surface mount technology (SMT) on 32-LQFP packaging

Functional across a wide operating temperature range from -40°C to 85°C

Product Advantages

Versatility in accepting multiple input signal types allows easy integration into diverse designs.

High fanout capacity from 2 inputs to 12 outputs enhances signal distribution efficiency.

The broad voltage supply range ensures compatibility with various power supply specifications.

High maximum frequency support enables use in high-speed clock systems.

Key Technical Parameters

Input: HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, SSTL

Output: LVCMOS, LVTTL

Frequency Max: 350 MHz

Voltage Supply: 2.375V ~ 3.465V

Operating Temperature: -40°C ~ 85°C

Package / Case: 32-LQFP

Supplier Device Package: 32-TQFP (7x7)

Quality and Safety Features

Built to maintain signal integrity and reliability under a wide range of environmental conditions.

Designed for performance stability across the specified temperature range.

Compatibility

The product's wide input signal type acceptance and output formats ensure compatibility with various clock and timing systems.

Application Areas

Ideal for use in systems requiring precise clock signal distribution such as data centers, networking equipment, and telecommunications infrastructure.

Product Lifecycle

This product is listed as Obsolete, indicating that it is no longer in production.

Users are advised to contact Renesas for potential replacements or upgrades.

Several Key Reasons to Choose This Product

Offers a high degree of versatility and compatibility with various signal types and systems.

The ability to distribute signals efficiently with high frequency support makes it suitable for advanced timing applications.

The wide operational voltage and temperature range accommodate diverse environmental conditions and system requirements.

Despite its obsolescence, it remains a viable choice for systems where its specific functionalities are indispensable.