DS1077LZ-60

Product Overview

Category

The DS1077LZ-60 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for various applications, including timing and frequency control.

Characteristics

• Package: The DS1077LZ-60 is available in a small outline package (SOP).
• Essence: It is a programmable oscillator with a wide frequency range.
• Packaging/Quantity: The IC is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

The DS1077LZ-60 has the following specifications:

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

Detailed Pin Configuration

The DS1077LZ-60 has a total of 8 pins, each serving a specific function:

1. GND: Ground connection
2. VDD: Power supply voltage input
3. X1: Crystal oscillator input
4. X2: Crystal oscillator output
5. CLKOUT: Programmable clock output
6. SDA: Serial data input/output for programming
7. SCL: Serial clock input for programming
8. RESET: Reset input for device initialization

Functional Features

The DS1077LZ-60 offers several functional features, including:

• Programmable Frequency: The IC allows users to set the desired frequency within the specified range.
• Low Power Consumption: It operates efficiently with low power consumption, making it suitable for battery-powered devices.
• Wide Temperature Range: The IC can withstand extreme temperatures, enabling its use in various environments.
• Easy Programming: The DS1077LZ-60 can be easily programmed using the serial data input/output interface.

Advantages and Disadvantages

Advantages

• Wide frequency range allows for versatile applications.
• Low power consumption extends battery life.
• Compact package size facilitates integration into small devices.
• Easy programming interface simplifies customization.

Disadvantages

• Limited output types (only square wave).
• Requires an external crystal oscillator for operation.

Working Principles

The DS1077LZ-60 operates based on a programmable oscillator circuit. It utilizes an external crystal oscillator connected to the X1 and X2 pins to generate a stable clock signal. The desired frequency is set through programming, which adjusts the internal divider and feedback loop parameters. The IC then generates a square wave output with the specified frequency.

Detailed Application Field Plans

The DS1077LZ-60 finds applications in various fields, including:

1. Communication Systems: Used for timing synchronization in wireless communication devices.
2. Industrial Automation: Provides precise timing control in industrial automation systems.
3. Consumer Electronics: Enables accurate timekeeping in digital clocks and watches.
4. Medical Devices: Used for timing and synchronization in medical equipment.
5. Automotive Electronics: Provides timing signals for engine control units and other automotive systems.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the DS1077LZ-60 include:

1. DS1077LZ-50: Similar to DS1077LZ-60 but with a lower frequency range of 1Hz to 100MHz.
2. DS1077LZ-80: Similar to DS1077LZ-60 but with a higher frequency range of 1Hz to 200MHz.
3. DS1077LZ-XX: Various models with different frequency ranges, allowing users to choose according to their specific requirements.

In conclusion, the DS1077LZ-60 is a versatile programmable oscillator IC that offers a wide frequency range, low power consumption, and easy programming interface. It finds applications in various fields and has alternative models available to suit different frequency requirements.