DS1085Z-10+ Encyclopedia Entry

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator
• Characteristics: Low jitter, programmable frequency, wide operating voltage range
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Precision clock generator for various applications
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications and Parameters

• Supply Voltage Range: 2.7V to 5.5V
• Output Frequency Range: 1Hz to 133MHz
• Output Format: Square wave
• Operating Temperature Range: -40°C to +85°C
• Power Consumption: 3.5mA (typical)

Detailed Pin Configuration

1. VDD: Power supply input
2. GND: Ground reference
3. CLKOUT: Clock output
4. SDA: Serial data input/output for programming
5. SCL: Serial clock input for programming
6. OE: Output enable control
7. NC: No connection
8. VDD: Power supply input

Functional Characteristics

• Low jitter performance ensures accurate timing synchronization.
• Programmable frequency allows flexibility in generating desired clock signals.
• Wide operating voltage range enables compatibility with various systems.
• Output enable control provides convenient on/off switching of the clock signal.

Advantages and Disadvantages

Advantages: - High precision and stability in clock generation. - Versatile frequency programming options. - Compact and easy-to-use package. - Suitable for a wide range of applications.

Disadvantages: - Limited output frequency range compared to some specialized clock generators. - Requires external programming interface for frequency configuration.

Applicable Range of Products

• Communication systems
• Consumer electronics
• Industrial automation
• Test and measurement equipment
• Embedded systems

Working Principles

The DS1085Z-10+ is based on a phase-locked loop (PLL) architecture. It utilizes an internal voltage-controlled oscillator (VCO) and a feedback loop to generate a stable clock signal. The frequency of the output signal can be programmed through the serial interface, allowing customization for specific applications.

Detailed Application Field Plans

1. Communication Systems: Clock synchronization in network switches, routers, and wireless base stations.
2. Consumer Electronics: Timing control in audio/video equipment, set-top boxes, and gaming consoles.
3. Industrial Automation: Clock generation for programmable logic controllers (PLCs), motor drives, and robotics.
4. Test and Measurement Equipment: Precise timing reference for oscilloscopes, signal generators, and data acquisition systems.
5. Embedded Systems: Clock source for microcontrollers, digital signal processors (DSPs), and field-programmable gate arrays (FPGAs).

Detailed Alternative Models

• DS1086Z-10+: Higher output frequency range up to 200MHz.
• DS1084Z-10+: Lower power consumption with similar specifications.
• DS1088Z-10+: Dual-output version for applications requiring multiple clock signals.
• DS1090Z-10+: Enhanced jitter performance for critical timing applications.

5 Common Technical Questions and Answers

1. Q: Can the DS1085Z-10+ operate at voltages below 2.7V? A: No, the specified supply voltage range is 2.7V to 5.5V. Operating below this range may result in unreliable performance.

2. Q: How can I program the output frequency of the DS1085Z-10+? A: The frequency can be programmed using the serial data input/output pins (SDA) and the serial clock input pin (SCL). Refer to the datasheet for detailed programming instructions.

3. Q: What is the typical jitter performance of the DS1085Z-10+? A: The DS1085Z-10+ offers low jitter performance, typically below 1ns.

4. Q: Can I use the DS1085Z-10+ in battery-powered devices? A: Yes, the wide operating voltage range allows the DS1085Z-10+ to be used in battery-powered applications, provided the voltage remains within the specified range.

5. Q: Is the DS1085Z-10+ compatible with both 3.3V and 5V logic levels? A: Yes, the DS1085Z-10+ is designed to work with both 3.3V and 5V logic systems, making it versatile for various applications.

Note: This encyclopedia entry contains approximately 570 words.