DS1086LU-222+

Product Overview

Category

DS1086LU-222+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for frequency synthesis and clock generation.

Characteristics

• High precision and stability
• Wide frequency range
• Low power consumption
• Compact package size

Package

DS1086LU-222+ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of DS1086LU-222+ lies in its ability to generate accurate and stable clock signals for various applications.

Packaging/Quantity

This product is typically packaged in reels, with a quantity of 250 units per reel.

Specifications and Parameters

• Frequency range: 1Hz to 133MHz
• Supply voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Output type: CMOS

Pin Configuration

The pin configuration of DS1086LU-222+ is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground | | 3 | OUT | Clock output | | 4 | NC | No connection | | 5 | S0 | Serial data input | | 6 | S1 | Serial data input | | 7 | S2 | Serial data input | | 8 | S3 | Serial data input |

Functional Characteristics

DS1086LU-222+ offers the following functional characteristics:

• Frequency programmability
• Spread spectrum modulation support
• Power-down mode for reduced power consumption
• Fast start-up time

Advantages and Disadvantages

Advantages

• High precision and stability in clock generation
• Wide frequency range for versatile applications
• Low power consumption for energy-efficient designs
• Compact package size for space-constrained devices

Disadvantages

• Limited output types (only CMOS)
• No built-in frequency divider

Applicable Range of Products

DS1086LU-222+ is suitable for use in various electronic devices that require accurate clock signals, such as microcontrollers, communication systems, and digital audio equipment.

Working Principles

The DS1086LU-222+ utilizes a phase-locked loop (PLL) to generate precise clock signals. It takes an input reference frequency and uses a programmable divider to achieve the desired output frequency.

Detailed Application Field Plans

DS1086LU-222+ can be applied in the following fields:

1. Microcontroller-based systems: Provides accurate timing for data processing and synchronization.
2. Communication systems: Ensures precise timing for data transmission and reception.
3. Digital audio equipment: Generates stable clock signals for audio sampling and playback.

Detailed Alternative Models

Some alternative models to DS1086LU-222+ include:

• DS1086LU-111+
• DS1086LU-333+
• DS1086LU-444+

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency that DS1086LU-222+ can generate? A: The maximum frequency is 133MHz.

2. Q: Can DS1086LU-222+ operate with a supply voltage below 2.7V? A: No, the minimum supply voltage is 2.7V.

3. Q: Does DS1086LU-222+ support spread spectrum modulation? A: Yes, it supports spread spectrum modulation.

4. Q: Is there a power-down mode available in DS1086LU-222+? A: Yes, it has a power-down mode for reduced power consumption.

5. Q: Can DS1086LU-222+ be used in automotive applications? A: No, it is not recommended for automotive use due to its limited temperature range.

This concludes the encyclopedia entry for DS1086LU-222+.