S-80856CLUA-B7HT2G

Product Overview

Category

S-80856CLUA-B7HT2G 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
• Low supply current: 1.0µA (typ.)
• High accuracy voltage detection: ±2%
• Built-in delay circuit: 200ms (typ.)
• Small package size: SOT-89-5

Package and Quantity

The S-80856CLUA-B7HT2G is packaged in a SOT-89-5 package. Each package contains one unit of the IC.

Essence

The essence of S-80856CLUA-B7HT2G lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: 1.0µA (typ.)
• Accuracy of voltage detection: ±2%
• Delay time: 200ms (typ.)

Detailed Pin Configuration

The S-80856CLUA-B7HT2G has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Active low reset output
4. SENSE: Voltage detection input
5. NC: No connection

Functional Features

• Accurate voltage detection: The S-80856CLUA-B7HT2G can detect voltage levels within the specified range with high accuracy, ensuring reliable operation.
• Reset function: When the voltage drops below the detection threshold, the IC provides an active low reset signal to initiate a system reset.
• Low power consumption: With a quiescent current of only 1.0µA, this IC minimizes power consumption in battery-powered applications.
• Built-in delay circuit: The integrated delay circuit ensures a stable reset signal is provided for a duration of 200ms, preventing false triggering.

Advantages and Disadvantages

Advantages

• High accuracy voltage detection
• Low power consumption
• Small package size
• Built-in delay circuit for stable reset signal

Disadvantages

• Limited voltage detection range (1.6V to 6.0V)
• Active low reset output may not be suitable for all applications

Working Principles

The S-80856CLUA-B7HT2G operates by continuously monitoring the voltage level at the SENSE pin. When the voltage drops below the detection threshold, the IC triggers the RESET pin to provide an active low reset signal. This signal can be used to reset microcontrollers, digital circuits, or other electronic devices.

Detailed Application Field Plans

The S-80856CLUA-B7HT2G finds applications in various electronic devices where accurate voltage detection and reset functions are required. Some potential application fields include:

1. Battery-powered devices: This IC can be used in portable electronics such as smartphones, tablets, and wearable devices to monitor battery voltage and initiate a reset when necessary.
2. Industrial control systems: In industrial automation and control systems, the S-80856CLUA-B7HT2G can ensure reliable operation by detecting voltage fluctuations and providing a reset signal to critical components.
3. Automotive electronics: The IC can be utilized in automotive applications to monitor battery voltage and trigger a reset in case of voltage drops, ensuring proper functioning of vehicle systems.

Detailed and Complete Alternative Models

1. S-80856CNMC-B7JT2G: Similar to S-80856CLUA-B7HT2G, but with a different package (SOT-23-5).
2. S-80856CLY-B7NT2G: Offers the same functionality as S-80856CLUA-B7HT2G, but with a wider voltage detection range (1.0V to 6.0V).

These alternative models provide similar features and can be considered as substitutes for the S-80856CLUA-B7HT2G in various applications.

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