DS1077Z-100+ - English Editing Encyclopedia Entry

Product Overview

Category

The DS1077Z-100+ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for generating precise frequency signals in various electronic applications.

Characteristics

• High accuracy and stability in frequency generation.
• Wide frequency range.
• Low power consumption.
• Compact package size.
• Easy integration into electronic systems.

Package

The DS1077Z-100+ is available in a small surface-mount package, which ensures easy installation and compatibility with modern electronic devices.

Essence

The essence of the DS1077Z-100+ lies in its ability to generate accurate and stable frequency signals, making it an essential component in many electronic systems.

Packaging/Quantity

The DS1077Z-100+ is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Frequency Range: 1Hz to 133MHz
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Square Wave
• Output Duty Cycle: 50%
• Frequency Accuracy: ±0.01%

Detailed Pin Configuration

The DS1077Z-100+ has a total of 8 pins, each serving a specific function:

1. GND: Ground connection.
2. VDD: Power supply input.
3. X1: Crystal oscillator input.
4. X2: Crystal oscillator output.
5. SDA: Serial data input/output for configuration.
6. SCL: Serial clock input for configuration.
7. FOUT: Frequency output pin.
8. NC: No connection.

Functional Features

• Programmable frequency output.
• Non-volatile memory for storing configuration settings.
• I2C interface for easy configuration and control.
• Power-on reset circuitry for reliable operation.
• Low jitter and phase noise characteristics.

Advantages

• High accuracy and stability in frequency generation.
• Wide frequency range allows for versatile applications.
• Compact package size enables integration into space-constrained designs.
• Low power consumption for energy-efficient operation.
• Easy configuration and control through the I2C interface.

Disadvantages

• Limited output types (only square wave).
• Relatively higher cost compared to some alternative models.
• Requires an external crystal oscillator for frequency generation.

Working Principles

The DS1077Z-100+ utilizes a programmable divider and phase-locked loop (PLL) architecture to generate precise frequency signals. The input clock is divided by a programmable value, which determines the output frequency. The PLL ensures accurate frequency multiplication and synchronization. Configuration settings are stored in non-volatile memory, allowing the device to retain its programmed frequency even after power cycles.

Detailed Application Field Plans

The DS1077Z-100+ finds applications in various fields, including:

1. Communications: Used in wireless communication systems for frequency synthesis and clock generation.
2. Test and Measurement: Provides accurate timing signals for test equipment and data acquisition systems.
3. Industrial Automation: Enables precise timing and synchronization in industrial control systems.
4. Audio/Video Equipment: Used for generating clock signals in audio and video processing circuits.
5. Medical Devices: Provides stable clock signals for medical imaging and diagnostic equipment.

Detailed and Complete Alternative Models

1. DS1077Z-50+: Similar to DS1077Z-100+, but with a lower frequency range of 1Hz to 66.5MHz.
2. DS1077Z-200+: Similar to DS1077Z-100+, but with a higher frequency range of 1Hz to 266MHz.
3. DS1077Z-500+: Similar to DS1077Z-100+, but with a higher frequency range of 1Hz to 665MHz.

These alternative models offer different frequency ranges to cater to specific application requirements.

In conclusion, the DS1077Z-100+ is a highly accurate and versatile integrated circuit used for generating precise frequency signals in various electronic applications. Its compact size, low power consumption, and easy configuration make it an ideal choice for designers seeking reliable frequency synthesis solutions.