DS1077U-133+

Product Overview

Category

The DS1077U-133+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for various applications, including but not limited to timing and frequency control.

Characteristics

• High precision timing capabilities
• Wide frequency range
• Low power consumption
• Compact package size

Package

The DS1077U-133+ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the DS1077U-133+ lies in its ability to provide accurate timing and frequency control in electronic systems.

Packaging/Quantity

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

Specifications

• Operating Voltage: 2.7V to 5.5V
• Frequency Range: 1Hz to 133MHz
• Temperature Range: -40°C to +85°C
• Output Type: Square wave

Detailed Pin Configuration

The DS1077U-133+ features a total of 8 pins, each serving a specific function:

1. VCC: Power supply input
2. GND: Ground connection
3. X1: Crystal oscillator input
4. X2: Crystal oscillator output
5. CLKOUT: Clock output
6. SDA: Serial data input/output
7. SCL: Serial clock input
8. RESET: Reset input

Functional Features

• Programmable frequency output
• Non-volatile memory for storing settings
• I2C interface for easy configuration
• Power-on reset functionality

Advantages and Disadvantages

Advantages

• High precision timing accuracy
• Flexible frequency programming options
• Low power consumption
• Compact form factor

Disadvantages

• Limited frequency range compared to some alternatives
• Requires an external crystal oscillator for operation

Working Principles

The DS1077U-133+ operates by utilizing an internal phase-locked loop (PLL) to generate precise clock signals based on the input settings. The PLL compares the reference frequency from the crystal oscillator with a programmable divider ratio, resulting in the desired output frequency.

Detailed Application Field Plans

The DS1077U-133+ finds applications in various fields, including:

1. Communication systems
2. Industrial automation
3. Test and measurement equipment
4. Consumer electronics
5. Medical devices

Detailed and Complete Alternative Models

1. DS1077U-100+: Similar to DS1077U-133+, but with a maximum frequency of 100MHz.
2. DS1077U-50+: Similar to DS1077U-133+, but with a maximum frequency of 50MHz.
3. DS1077U-25+: Similar to DS1077U-133+, but with a maximum frequency of 25MHz.
4. DS1077U-10+: Similar to DS1077U-133+, but with a maximum frequency of 10MHz.

These alternative models provide options for different frequency requirements in various applications.

In conclusion, the DS1077U-133+ is a versatile integrated circuit that offers precise timing and frequency control capabilities. Its compact size, low power consumption, and flexible programming options make it suitable for a wide range of electronic applications.