S-80929CLNB-G6ZT2G

Product Overview

Category

S-80929CLNB-G6ZT2G belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage detection range: 1.0V to 5.0V
• Low supply current: 1.0μA (typical)
• High accuracy: ±1.0%
• Built-in delay circuit
• Small package size: SOT-23-5

Package

The S-80929CLNB-G6ZT2G IC is packaged in a SOT-23-5 package, which is a small surface-mount package with five pins.

Essence

The essence of the S-80929CLNB-G6ZT2G IC lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

The S-80929CLNB-G6ZT2G IC is typically sold in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the supplier.

Specifications

• Supply voltage range: 1.0V to 5.5V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Reset threshold voltage options: 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 4.0V, 4.1V, 4.2V, 4.3V, 4.4V, 4.5V, 4.6V, 4.7V, 4.8V, 4.9V, 5.0V

Detailed Pin Configuration

The S-80929CLNB-G6ZT2G IC has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. MR: Manual reset input (active low)
4. RESET: Reset output (active low)
5. VOUT: Voltage detection output

Functional Features

Voltage Detection

The S-80929CLNB-G6ZT2G IC can accurately detect the voltage level applied to its VDD pin within the specified range. It compares the input voltage with the internally set threshold voltage and generates a reset signal when the voltage falls below the threshold.

Reset Function

When the voltage drops below the threshold, the RESET pin of the IC is activated, providing a low-level signal to indicate the need for a system reset. This feature ensures proper operation of electronic devices by initiating a reset sequence when the power supply voltage becomes insufficient.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• Low supply current minimizes power consumption.
• High accuracy ensures reliable voltage detection.
• Small package size enables space-saving designs.

Disadvantages

• Limited number of available threshold voltage options.
• Requires external components for manual reset functionality.

Working Principles

The S-80929CLNB-G6ZT2G IC operates based on a voltage divider circuit and a comparator. The input voltage is divided and compared with the internally set threshold voltage. When the input voltage drops below the threshold, the comparator triggers the reset function, activating the RESET pin.

Detailed Application Field Plans

The S-80929CLNB-G6ZT2G IC finds applications in various electronic devices where accurate voltage detection and reset functions are required. Some potential application fields include:

1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
2. Microcontrollers: Providing a reset signal when the power supply voltage drops below a certain level, ensuring reliable system startup.
3. Industrial control systems: Monitoring power supply voltages and initiating system resets in case of voltage fluctuations or failures.

Detailed and Complete Alternative Models

1. S-80929CLNB-G6ZT2G-XTFG: Extended temperature range variant of S-80929CLNB-G6ZT2G.
2. S-80929CLNB-G6ZT2G-TFJG: Lead (Pb)-free version of S-80929CLNB-G6ZT2G.
3. S-80929CLNB-G6ZT2G-RK: Variant with a different reset threshold voltage range.

These alternative models offer similar functionality but may have variations in temperature range, lead content, or reset threshold voltage options.

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