CDCR83ADBQRG4 - Texas Instruments

Manufacturer Part Number

CDCR83ADBQRG4

Manufacturer

Texas Instruments

Introduction

CDCR83ADBQRG4 is a specialized clock/timing integrated circuit designed for RDRAM applications.

Product Features and Performance

Integrated Phase-Locked Loop (PLL)

Designed for Memory, specifically RDRAM applications

TTL compatible input

Provides a clock output signal

Supports a single circuit within the device

Input to Output ratio is 1:1

Capacity to output differential signals

Can operate at frequencies up to 400MHz

Supports a voltage supply range from 3.135V to 3.465V

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

Designed for surface mount technology

Product Advantages

High-frequency operation capability

Stable performance across a range of voltages

Suited for harsh temperature environments

Provides differential output which is beneficial for noise immunity

Key Technical Parameters

PLL Integrated

Maximum Frequency: 400MHz

Voltage Supply Range: 3.135V to 3.465V

Operating Temperature: -40°C to 85°C

Input:Output Ratio of 1:1

Differential Output Capability

Mounting Type: Surface Mount

Quality and Safety Features

Operational within industrial temperature ranges

Built by Texas Instruments, known for quality and reliability

Compatibility

Compatible with systems requiring TTL level input signals

Designed for use with RDRAM memory systems

Application Areas

Used in electronics requiring precise clock timing for RDRAM

Suitable for applications demanding high-frequency clock signals

Product Lifecycle

Discontinued at Digi-Key

May be nearing end of life with potential consideration for replacements or upgrades

Customers should verify availability and support for long-term projects

Reasons to Choose This Product

High frequency support up to 400MHz, suitable for speed-sensitive applications

Ability to provide differential output for improved signal integrity

Wide operating temperature range making it robust for industrial use

Proven reliability from a reputable manufacturer like Texas Instruments

Designed specifically for RDRAM applications, ensuring compatibility and performance