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.