DS1091LUA-040+T

Overview

Category: Integrated Circuit
Use: Clock Generator
Characteristics: Low Power, High Frequency Accuracy
Package: 8-Lead MSOP
Essence: Programmable Oscillator
Packaging/Quantity: Tape & Reel / 2500 pieces per reel

Specifications and Parameters

Supply Voltage: 2.7V to 3.6V
Frequency Range: 10MHz to 200MHz
Output Format: LVPECL
Operating Temperature Range: -40°C to +85°C

Pin Configuration

```

| | --| VDD | --| GND | --| OUT | --| OE | --| SDA | --| SCL | --| REF | |___________| ```

Functional Characteristics

Programmable frequency output
Low power consumption
High frequency accuracy
On-chip EEPROM for storing configuration data
Output enable/disable control
I2C interface for easy configuration

Advantages

Wide frequency range
Small package size
Low power consumption
High accuracy
Easy configuration through I2C interface

Disadvantages

Limited output format (LVPECL)
Limited operating temperature range

Applicable Range of Products

Communication equipment
Networking devices
Industrial automation systems
Test and measurement instruments

Working Principles

The DS1091LUA-040+T is a programmable oscillator that generates clock signals with high frequency accuracy. It utilizes an on-chip EEPROM to store configuration data, allowing users to easily program the desired output frequency. The oscillator can be enabled or disabled using the OE pin, and the configuration can be set through the I2C interface.

Detailed Application Field Plans

Communication equipment: Provides accurate clock signals for data transmission.
Networking devices: Synchronizes network operations and data transfer.
Industrial automation systems: Controls timing and synchronization in automated processes.
Test and measurement instruments: Generates precise timing signals for accurate measurements.

Detailed Alternative Models

DS1091LUA-050+T: Higher frequency range (10MHz to 500MHz)
DS1091LUA-030+T: Lower power consumption

5 Common Technical Questions and Answers

Q: What is the maximum operating temperature of DS1091LUA-040+T? A: The maximum operating temperature is -40°C to +85°C.
Q: Can I program the output frequency of DS1091LUA-040+T? A: Yes, the oscillator has a programmable frequency output.
Q: What is the package size of DS1091LUA-040+T? A: It comes in an 8-Lead MSOP package.
Q: Does DS1091LUA-040+T support I2C interface? A: Yes, it has an I2C interface for easy configuration.
Q: What is the typical application of DS1091LUA-040+T? A: It is commonly used in communication equipment, networking devices, industrial automation systems, and test and measurement instruments.

This encyclopedia entry provides an overview of the DS1091LUA-040+T clock generator, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.