DS1100U-45+ - Product Overview

Basic Information

Category: Integrated Circuit (IC)

Use: Timing and Frequency Control

Characteristics: - High-performance programmable delay line - Low-jitter clock generator - Wide operating voltage range - Small form factor

Package: SOP-8 (Small Outline Package)

Essence: The DS1100U-45+ is a versatile integrated circuit used for timing and frequency control applications. It offers high performance, low jitter, and a wide operating voltage range.

Packaging/Quantity: The DS1100U-45+ is typically sold in reels containing 250 units.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Frequency Range: Up to 133MHz
• Delay Resolution: 45ps
• Input-to-Output Skew: 100ps
• Rise/Fall Time: 1ns

Detailed Pin Configuration

The DS1100U-45+ has the following pin configuration:

| Pin No. | Pin Name | Description | |---------|----------|-------------| | 1 | VDD | Power Supply Voltage | | 2 | GND | Ground | | 3 | OUT | Output Clock Signal | | 4 | IN | Input Clock Signal | | 5 | NC | No Connection | | 6 | GND | Ground | | 7 | VDD | Power Supply Voltage | | 8 | NC | No Connection |

Functional Features

• Programmable delay line with fine resolution
• Low-jitter clock generation
• Easy integration into various electronic systems
• Wide operating voltage range allows compatibility with different power supplies
• Compact size enables space-saving designs

Advantages and Disadvantages

Advantages: - High-performance timing control - Low jitter for accurate clock generation - Versatile and programmable delay line - Wide operating voltage range for compatibility - Small form factor for space-constrained applications

Disadvantages: - Limited output frequency range compared to some specialized ICs - Requires external clock signal for operation

Working Principles

The DS1100U-45+ operates by adjusting the delay of an input clock signal using a programmable delay line. The delayed clock signal is then provided as an output. This allows precise timing control and low-jitter clock generation.

Detailed Application Field Plans

The DS1100U-45+ finds applications in various fields, including: 1. Telecommunications equipment 2. Networking devices 3. Test and measurement instruments 4. Industrial automation systems 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the DS1100U-45+ include: 1. DS1100U-50+ 2. DS1100U-40+ 3. DS1100U-35+

These models provide different delay resolutions and output frequency ranges, allowing users to choose the most suitable option for their specific requirements.

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