DS1233Z-10/T&R

Product Overview

Category

The DS1233Z-10/T&R belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for voltage monitoring and reset functions in various electronic devices.

Characteristics

• Voltage monitoring: The DS1233Z-10/T&R provides accurate monitoring of supply voltages.
• Reset function: It generates a reset signal when the monitored voltage falls below a specified threshold.
• Low power consumption: This IC operates with low power requirements, making it suitable for battery-powered applications.

Package

The DS1233Z-10/T&R is available in a small surface-mount package, which facilitates easy integration into compact electronic designs.

Essence

The essence of this product lies in its ability to ensure reliable operation by monitoring voltage levels and providing a reset signal when necessary.

Packaging/Quantity

The DS1233Z-10/T&R is typically packaged in reels, containing a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Threshold Voltage Accuracy: ±10mV
• Reset Timeout Period: 10ms (min)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23

Detailed Pin Configuration

The DS1233Z-10/T&R has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. RESET: Output reset signal

Functional Features

• Accurate voltage monitoring: The DS1233Z-10/T&R continuously monitors the supply voltage and ensures it remains within the desired range.
• Reset signal generation: When the monitored voltage falls below the specified threshold, the IC generates a reset signal to initiate system recovery.
• Adjustable threshold voltage: The threshold voltage can be adjusted externally to suit specific application requirements.
• Power-on reset: The DS1233Z-10/T&R provides a power-on reset signal to ensure proper initialization during system startup.

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring and reset functionality
• Low power consumption
• Compact surface-mount package for easy integration
• Adjustable threshold voltage for flexibility

Disadvantages

• Limited operating temperature range (-40°C to +85°C)
• Requires external components for threshold voltage adjustment

Working Principles

The DS1233Z-10/T&R operates by continuously comparing the supply voltage with a preset threshold. When the voltage falls below this threshold, the IC triggers a reset signal. This signal remains active until the voltage rises above the threshold again, ensuring proper system recovery.

Detailed Application Field Plans

The DS1233Z-10/T&R finds applications in various electronic devices that require reliable voltage monitoring and reset functions. Some potential application fields include:

1. Microcontrollers: Ensuring stable operation and preventing data corruption during power fluctuations.
2. Industrial control systems: Providing reliable reset functionality to maintain system integrity.
3. Medical devices: Monitoring critical voltages to ensure patient safety and device reliability.
4. Automotive electronics: Protecting sensitive components from voltage variations and initiating system recovery when necessary.

Detailed and Complete Alternative Models

1. DS1233A-10/T&R: Similar to DS1233Z-10/T&R but with a different package type (SOT-223).
2. DS1233B-10/T&R: Offers additional features such as adjustable timeout period and watchdog timer functionality.
3. DS1233C-10/T&R: Provides higher accuracy in threshold voltage monitoring (+/- 5mV).

These alternative models offer similar voltage monitoring and reset capabilities, catering to different package preferences and additional functionalities.

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