S-80957CNNB-G9TT2G

Product Overview

Category

S-80957CNNB-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 5.0V
• Low supply current: 1.0µA (typical)
• Reset output type: N-channel open drain
• Operating temperature range: -40°C to +85°C
• Package type: SOT-23-5

Package and Quantity

The S-80957CNNB-G9TT2G is available in a SOT-23-5 package, which contains one unit of the IC.

Specifications

• Supply voltage range: 1.6V to 5.5V
• Detection voltage accuracy: ±1.0%
• Quiescent current: 1.0µA (typical), 3.0µA (maximum)
• Output leakage current: 1.0µA (maximum)
• Power-on reset time: 200ms (typical)

Detailed Pin Configuration

The S-80957CNNB-G9TT2G has five pins arranged as follows:

```

---

| | --| VDD GND |-- Pin 1: Supply Voltage (VDD) --| RESET OUT |-- Pin 2: Reset Output (Open Drain) --| RESET IN |-- Pin 3: Reset Input --| GND |-- Pin 4: Ground (GND) --| VDD |-- Pin 5: Supply Voltage (VDD) |___________| ```

Functional Features

• Voltage detection: The S-80957CNNB-G9TT2G can accurately detect the input voltage within the specified range.
• Reset function: It provides a reset output signal when the detected voltage falls below the threshold.
• Low power consumption: The IC operates with very low quiescent current, making it suitable for battery-powered devices.

Advantages

• Wide operating voltage range allows compatibility with various systems.
• Accurate voltage detection ensures reliable performance.
• Low power consumption prolongs battery life in portable devices.
• Compact SOT-23-5 package enables space-saving designs.

Disadvantages

• Limited to voltage detection and reset functions, not suitable for other complex applications.
• Requires external components for proper operation.

Working Principles

The S-80957CNNB-G9TT2G operates by comparing the input voltage with a reference voltage. When the input voltage drops below the detection threshold, the reset output is activated, indicating a power-on reset condition.

Detailed Application Field Plans

The S-80957CNNB-G9TT2G finds application in various electronic devices where voltage monitoring and reset functionality are crucial. Some potential fields of application include: - Microcontrollers and microprocessors - Power management systems - Battery-powered devices - Industrial automation equipment - Consumer electronics

Detailed Alternative Models

1. S-80957CNMC-G8XT2G: Similar specifications and pin configuration, but available in an SOT-23-4 package.
2. S-80957CNMC-G9XT2G: Similar specifications and pin configuration, but available in an SOT-23-4 package with extended temperature range.

These alternative models provide similar functionality and can be considered as substitutes for the S-80957CNNB-G9TT2G.

In conclusion, the S-80957CNNB-G9TT2G is an integrated circuit used for voltage detection and reset functions. Its accurate voltage detection, low power consumption, and compact package make it suitable for a wide range of applications. However, it is limited to specific functions and requires external components for proper operation.