DS1091LUB-025/V+ - Product Overview

Basic Information

• Category: Electronic Component
• Use: Clock Generator
• Characteristics: Low power consumption, high accuracy
• Package: LQFP-32
• Essence: Provides precise clock signals for various electronic devices
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Frequency Range: 1Hz to 100MHz
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Output Type: LVCMOS
• Output Frequency Accuracy: ±25ppm
• Power Consumption: 10μA (typical)

Detailed Pin Configuration

The DS1091LUB-025/V+ has a total of 32 pins. The pin configuration is as follows:

1. VDD - Power Supply
2. GND - Ground
3. XIN - Crystal Oscillator Input
4. XOUT - Crystal Oscillator Output
5. OE - Output Enable
6. NC - No Connection
7. CLKOUT - Clock Output
8. NC - No Connection
9. NC - No Connection
10. NC - No Connection
11. NC - No Connection
12. NC - No Connection
13. NC - No Connection
14. NC - No Connection
15. NC - No Connection
16. NC - No Connection
17. NC - No Connection
18. NC - No Connection
19. NC - No Connection
20. NC - No Connection
21. NC - No Connection
22. NC - No Connection
23. NC - No Connection
24. NC - No Connection
25. NC - No Connection
26. NC - No Connection
27. NC - No Connection
28. NC - No Connection
29. NC - No Connection
30. NC - No Connection
31. NC - No Connection
32. NC - No Connection

Functional Features

• Provides stable and accurate clock signals for electronic devices
• Low power consumption ensures energy efficiency
• Wide frequency range allows flexibility in applications
• LVCMOS output type compatible with various digital systems
• Output enable pin for easy control of clock signal activation

Advantages and Disadvantages

Advantages

• High accuracy clock generation
• Low power consumption
• Wide operating temperature range
• Compact package size
• Easy integration into electronic circuits

Disadvantages

• Limited pin configuration options
• No built-in frequency adjustment mechanism

Working Principles

The DS1091LUB-025/V+ utilizes an external crystal oscillator to generate precise clock signals. The crystal oscillator input (XIN) and output (XOUT) pins are connected to an external crystal, which resonates at a specific frequency. The internal circuitry of the DS1091LUB-025/V+ then processes this oscillation to generate stable clock signals at the CLKOUT pin.

Detailed Application Field Plans

The DS1091LUB-025/V+ is commonly used in various electronic devices that require accurate timing signals. Some of its application fields include:

1. Microcontrollers and microprocessors
2. Communication systems
3. Data storage devices
4. Industrial automation equipment
5. Consumer electronics

Detailed and Complete Alternative Models

1. DS1091LUB-050/V+: Similar to DS1091LUB-025/V+, but with a higher output frequency accuracy of ±50ppm.
2. DS1091LUB-010/V+: Similar to DS1091LUB-025/V+, but with a lower output frequency accuracy of ±10ppm.
3. DS1091LUB-100/V+: Similar to DS1091LUB-025/V+, but with a higher output frequency accuracy of ±100ppm.

These alternative models provide options for different accuracy requirements in clock generation applications.

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