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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
- VDD: Power supply input
- GND: Ground reference
- CLKOUT: Clock output
- SDA: Serial data input/output for programming
- SCL: Serial clock input for programming
- OE: Output enable control
- NC: No connection
- 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
- Communication Systems: Clock synchronization in network switches, routers, and wireless base stations.
- Consumer Electronics: Timing control in audio/video equipment, set-top boxes, and gaming consoles.
- Industrial Automation: Clock generation for programmable logic controllers (PLCs), motor drives, and robotics.
- Test and Measurement Equipment: Precise timing reference for oscilloscopes, signal generators, and data acquisition systems.
- 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
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.
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.
Q: What is the typical jitter performance of the DS1085Z-10+?
A: The DS1085Z-10+ offers low jitter performance, typically below 1ns.
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.
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.