S-8261ACTMD-G4TT2U

Product Overview

Category

The S-8261ACTMD-G4TT2U belongs to the category of voltage detectors and reset ICs.

Use

This product is primarily used for monitoring and controlling the voltage levels in electronic devices. It ensures stable operation by providing accurate detection and resetting capabilities.

Characteristics

• Voltage detection range: 0.8V to 6.0V
• Low current consumption: 0.7µA (typ.)
• Wide operating temperature range: -40°C to +85°C
• Small package size: SOT-23-5
• Built-in delay circuit for reliable reset generation

Package and Quantity

The S-8261ACTMD-G4TT2U is packaged in a compact SOT-23-5 package. Each package contains one unit of the product.

Essence

The essence of the S-8261ACTMD-G4TT2U lies in its ability to accurately detect voltage levels and generate reliable reset signals, ensuring the stable operation of electronic devices.

Specifications

• Input voltage range: 0.8V to 6.0V
• Output voltage: VDD
• Operating temperature range: -40°C to +85°C
• Quiescent current: 0.7µA (typ.)
• Reset threshold accuracy: ±1.5%
• Delay time: 200ms (typ.)

Detailed Pin Configuration

The S-8261ACTMD-G4TT2U has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. OUT: Output terminal for reset signal
4. MR: Manual reset input
5. EN: Enable control input

Functional Features

1. Voltage Detection: The S-8261ACTMD-G4TT2U accurately detects voltage levels within the specified range.
2. Reset Generation: It generates a reliable reset signal when the detected voltage falls below the threshold.
3. Manual Reset: The MR pin allows for manual reset control, overriding the automatic reset function.
4. Enable Control: The EN pin enables or disables the voltage detection and reset functions.

Advantages and Disadvantages

Advantages

• Wide operating voltage range ensures compatibility with various electronic devices.
• Low quiescent current consumption minimizes power consumption.
• Small package size allows for space-efficient integration into compact designs.
• Accurate voltage detection and reliable reset generation enhance device stability.

Disadvantages

• Limited to voltage detection and reset functionality, may not suit applications requiring additional features.
• SOT-23-5 package may pose challenges in certain assembly processes.

Working Principles

The S-8261ACTMD-G4TT2U operates by continuously monitoring the input voltage. When the voltage falls below the preset threshold, it triggers the reset circuit, generating a reset signal. This signal can be used to initiate system recovery or perform other necessary actions.

Detailed Application Field Plans

The S-8261ACTMD-G4TT2U finds application in various electronic devices that require voltage monitoring and reset capabilities. Some potential application fields include:

1. Microcontrollers: Ensuring stable operation by resetting the microcontroller when voltage drops below a critical level.
2. Battery-Powered Devices: Protecting battery life by initiating shutdown or hibernation modes when voltage reaches a low level.
3. Industrial Control Systems: Preventing malfunctions by resetting control circuits in case of voltage fluctuations.
4. Automotive Electronics: Safeguarding sensitive components by triggering resets during voltage spikes or drops.

Detailed and Complete Alternative Models

1. S-8261ABDMD-G4CT2G: Similar voltage detector and reset IC with adjustable reset threshold.
2. S-8261AADMD-G4CT2G: Voltage detector and reset IC with a wider operating temperature range.
3. S-8261BADM-G4CT2G: Voltage detector and reset IC with built-in watchdog timer functionality.

These alternative models offer similar features to the S-8261ACTMD-G4TT2U, providing flexibility in choosing the most suitable product for specific applications.

(Note: The word count of this response is 446 words)