844N255AKILF - Renesas Electronics America Inc

Manufacturer Part Number

844N255AKILF

Manufacturer

renesas-electronics-america

Introduction

The 844N255AKILF is part of the FemtoClock® NG series, specializing in clock/timing generation systems with PLL support.

Product Features and Performance

Supports PLL for frequency synthesis

Accepts LVCMOS, LVTTL, Crystal inputs

Provides LVDS outputs

Operates at a maximum frequency of 156.25MHz

Features ratio of input to output of 2:6

Differential input/output configuration for better signal integrity

Capable of dividing frequencies but not multiplying

Designed to work within 2.375V to 2.625V supply voltage range

Can operate in harsh environments (-40°C ~ 85°C)

Surface mount technology for compact and efficient board space usage

Product Advantages

High precision due to PLL feature

Versatility with various input types

Low voltage operation for energy efficiency

High maximum frequency for demanding applications

Robust performance in extreme temperatures

Key Technical Parameters

PLL: Yes

Input Types: LVCMOS, LVTTL, Crystal

Output Type: LVDS

Frequency Max: 156.25MHz

Ratio Input:Output: 2:6

Voltage Supply: 2.375V ~ 2.625V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed for reliable operation across a wide range of temperatures and supply voltages

Compatibility

Suitable for applications requiring LVDS level outputs

Compatible with surface mount technologies for modern PCB designs

Application Areas

Used in precision clock generation systems across various industries such as telecommunications, computing, and embedded systems

Product Lifecycle

Currently marked as Obsolete, with considerations for future replacements or upgrades necessary for long-term projects

Several Key Reasons to Choose This Product

High performance with PLL for accurate frequency synthesis

Supports multiple input types for broader compatibility

Efficient low-voltage operation

Robust design capable of functioning in extreme temperature environments

Part of the acclaimed FemtoClock® NG series known for precision and reliability