S-80957CNMC-G9TT2G

Product Overview

Category

S-80957CNMC-G9TT2G belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage detection range: 1.6V to 6.0V
• Accuracy: ±1.0%
• Low supply current: 1.0μA (typ.)
• Reset output type: N-channel open drain
• Package type: SOT-23-5
• RoHS compliant

Package and Quantity

The S-80957CNMC-G9TT2G is packaged in a SOT-23-5 package. It is available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Operating temperature range: -40°C to +85°C
• Quiescent current: 1.0μA (typ.)
• Output current: 10mA (max)
• Power-on reset time: 20ms (typ.)

Pin Configuration

The S-80957CNMC-G9TT2G has the following pin configuration:

```

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| | --|VDD |-- Pin 1: Supply Voltage (VDD) --|GND |-- Pin 2: Ground (GND) --|OUT |-- Pin 3: Reset Output (OUT) --|ENB |-- Pin 4: Enable Input (ENB) --|VIN |-- Pin 5: Voltage Detection Input (VIN) |____| ```

Functional Features

1. Voltage Detection: The S-80957CNMC-G9TT2G can accurately detect the input voltage within the range of 1.6V to 6.0V.
2. Reset Output: It provides a reset signal through the open-drain output pin (OUT) when the voltage falls below the detection threshold.
3. Low Power Consumption: With a quiescent current of only 1.0μA, this IC minimizes power consumption in battery-powered applications.
4. Enable Input: The enable input (ENB) allows for control over the reset function, enabling or disabling it as required.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• High accuracy
• Low power consumption
• Small package size
• RoHS compliant

Disadvantages

• Limited output current capacity (10mA max)

Working Principles

The S-80957CNMC-G9TT2G operates by continuously monitoring the input voltage (VIN). When the voltage drops below the detection threshold, the reset output (OUT) is activated, providing a low-level signal. The enable input (ENB) can be used to control the reset function, allowing for flexibility in system design.

Detailed Application Field Plans

The S-80957CNMC-G9TT2G finds application in various electronic devices where voltage detection and reset functions are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring proper initialization and reliable operation by monitoring the supply voltage.
2. Battery-Powered Devices: Preventing damage to sensitive components by initiating a reset when the battery voltage drops below a safe level.
3. Industrial Control Systems: Providing a reliable reset mechanism to ensure stable operation of control units in harsh environments.
4. Automotive Electronics: Monitoring critical voltages to prevent malfunctions and ensure safety in automotive systems.

Detailed and Complete Alternative Models

1. S-80930CNMC-G8XT2G: Similar to S-80957CNMC-G9TT2G, but with a different voltage detection range (1.3V to 6.0V).
2. S-80942CNMC-G8XT2G: Offers a wider supply voltage range (1.6V to 10.0V) while maintaining similar characteristics.
3. S-80952CNMC-G8XT2G: Provides a higher accuracy of ±0.5% for more precise voltage detection.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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