DS1086LU-527+

Product Overview

Category

DS1086LU-527+ belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a clock generator in electronic devices.

Characteristics

• Provides precise clock signals for various applications.
• Offers programmable frequency and duty cycle.
• Low power consumption.
• Wide operating voltage range.
• Compact and durable package.

Package

DS1086LU-527+ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of DS1086LU-527+ lies in its ability to generate accurate clock signals for electronic systems.

Packaging/Quantity

Each package of DS1086LU-527+ contains one unit of the IC.

Specifications and Parameters

• Frequency range: 1Hz to 133MHz
• Supply voltage: 2.7V to 5.5V
• Duty cycle: Programmable from 10% to 90%
• Operating temperature range: -40°C to +85°C

Pin Configuration

The pin configuration of DS1086LU-527+ is as follows:

| Pin Name | Description | |----------|-------------| | VDD | Power supply voltage input | | GND | Ground | | XIN | Crystal oscillator input | | XOUT | Crystal oscillator output | | CLK | Clock output | | S0 | Serial data input | | S1 | Serial data input | | S2 | Serial data input | | S3 | Serial data input | | PD | Power-down control input |

Functional Characteristics

• Generates stable clock signals with programmable frequency and duty cycle.
• Supports crystal or external clock inputs.
• Allows power-down mode for reduced power consumption.
• Provides serial interface for easy configuration.

Advantages and Disadvantages

Advantages

• Precise and customizable clock generation.
• Wide operating voltage range allows compatibility with various systems.
• Low power consumption enhances energy efficiency.
• Compact package size saves board space.

Disadvantages

• Limited frequency range compared to some other clock generators.
• Requires external crystal or clock source for operation.

Applicable Range of Products

DS1086LU-527+ is suitable for a wide range of electronic devices that require accurate clock signals, such as microcontrollers, digital signal processors, and communication systems.

Working Principles

DS1086LU-527+ utilizes an internal phase-locked loop (PLL) to generate clock signals based on the input frequency and configuration settings. The PLL ensures precise frequency and duty cycle control.

Detailed Application Field Plans

DS1086LU-527+ can be applied in various fields, including:

1. Microcontroller-based systems: Provides accurate timing for data processing and synchronization.
2. Communication systems: Ensures precise clocking for data transmission and reception.
3. Test and measurement equipment: Enables precise timebase generation for accurate measurements.
4. Audio/video systems: Synchronizes audio and video signals for seamless playback.
5. Industrial automation: Facilitates precise timing in control systems for efficient operation.

Detailed Alternative Models

Some alternative models to DS1086LU-527+ include:

• DS1086LU-526+
• DS1086LU-528+
• DS1086LU-529+

These models offer similar functionality but may have different specifications and pin configurations.

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency that DS1086LU-527+ can generate? A: DS1086LU-527+ can generate clock signals up to 133MHz.

2. Q: Can DS1086LU-527+ operate with a supply voltage below 2.7V? A: No, the minimum supply voltage for DS1086LU-527+ is 2.7V.

3. Q: How can I program the frequency and duty cycle of DS1086LU-527+? A: The frequency and duty cycle can be programmed through the serial interface pins (S0-S3).

4. Q: Does DS1086LU-527+ require an external crystal or clock source? A: Yes, DS1086LU-527+ needs an external crystal or clock source to generate clock signals.

5. Q: Can DS1086LU-527+ be used in automotive applications? A: Yes, DS1086LU-527+ is suitable for automotive applications within the specified operating temperature range.

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