DS1238-10N

Product Overview

Category

The DS1238-10N belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Low power consumption
• High accuracy
• Wide operating voltage range
• Compact package size

Package

The DS1238-10N is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the DS1238-10N lies in its ability to provide precise timing and control functions in electronic systems.

Packaging/Quantity

The DS1238-10N is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Timing Accuracy: ±10ppm
• Output Frequency Range: 1Hz to 100kHz
• Pin Count: 8

Detailed Pin Configuration

Pin Name | Description --- | --- VCC | Power supply input GND | Ground reference OUT | Output pin RST | Reset pin CLK | Clock input NC | No connection NC | No connection NC | No connection

Functional Features

• Accurate timekeeping
• Programmable alarm function
• Power-fail detection and reset
• Non-volatile memory for storing configuration settings
• Low-power operation

Advantages and Disadvantages

Advantages

• High timing accuracy
• Wide operating voltage range
• Compact package size
• Power-fail detection feature ensures reliable operation

Disadvantages

• Limited output frequency range
• Requires an external clock source

Working Principles

The DS1238-10N operates by utilizing an internal oscillator and counter to generate precise timing signals. It can be programmed to trigger alarms or perform specific actions based on the configured time intervals. The power-fail detection circuitry ensures that the device remains functional even during power interruptions.

Detailed Application Field Plans

The DS1238-10N finds applications in various fields, including: 1. Consumer electronics 2. Industrial automation 3. Automotive systems 4. Medical devices 5. Communication equipment

Detailed and Complete Alternative Models

1. DS1238-05N: Similar to DS1238-10N but with a timing accuracy of ±5ppm.
2. DS1238-20N: Similar to DS1238-10N but with a wider operating voltage range.
3. DS1238-50N: Similar to DS1238-10N but with a higher output frequency range.

These alternative models provide options with different specifications to suit specific application requirements.

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