S-80860CNY-Z2-U

Product Overview

Category

S-80860CNY-Z2-U belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage detection range: 1.6V to 6.0V
• Accuracy: ±1.5%
• Low supply current: 1.0μA (typ.)
• Operating temperature range: -40°C to +85°C
• Small package size: SOT-23-5

Package

The S-80860CNY-Z2-U is packaged in a SOT-23-5 package, which is a small surface-mount package with five pins.

Essence

The essence of this product lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

The S-80860CNY-Z2-U is typically available in reels containing 3,000 units per reel.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Detection voltage accuracy: ±1.5%
• Quiescent current: 1.0μA (typ.)
• Output current: 10mA (max)
• Power-on reset delay time: 100ms (typ.)
• Release voltage hysteresis: 2% (typ.)

Detailed Pin Configuration

The S-80860CNY-Z2-U has the following pin configuration:

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Pin 1: VDD (Supply voltage) Pin 2: GND (Ground) Pin 3: RESET (Reset output) Pin 4: VSS (Ground) Pin 5: VIN (Voltage input)

Functional Features

1. Voltage Detection: The S-80860CNY-Z2-U can accurately detect voltage levels within the specified range.
2. Reset Function: It provides a reset signal when the detected voltage falls below the threshold level.
3. Low Power Consumption: With a quiescent current of only 1.0μA, this IC minimizes power consumption in battery-powered devices.
4. Small Package Size: The SOT-23-5 package allows for space-efficient integration into various electronic designs.

Advantages and Disadvantages

Advantages

• Accurate voltage detection within a wide range
• Low power consumption
• Compact package size for easy integration
• Reliable reset function

Disadvantages

• Limited output current capacity (10mA max)
• Requires external components for specific applications

Working Principles

The S-80860CNY-Z2-U operates based on a voltage divider network connected to the VIN pin. When the input voltage exceeds the detection threshold, the RESET pin remains high. However, if the voltage drops below the threshold, the RESET pin is pulled low, indicating a reset condition. This IC utilizes an internal reference voltage and comparator circuitry to perform accurate voltage detection.

Detailed Application Field Plans

The S-80860CNY-Z2-U finds applications in various electronic devices that require voltage monitoring and reset functionality. Some potential application fields include:

1. Microcontrollers: Ensuring proper initialization and reliable operation by providing a reset signal during power-up or voltage fluctuations.
2. Battery-Powered Devices: Preventing damage to sensitive components by initiating a reset when the battery voltage drops below a safe operating level.
3. Industrial Control Systems: Monitoring power supply voltages to ensure stable operation and prevent data loss or equipment malfunction.
4. Automotive Electronics: Detecting abnormal voltage conditions and triggering system resets to maintain safe and reliable operation.

Detailed and Complete Alternative Models

1. S-80860CNY-B2-U: Similar to S-80860CNY-Z2-U, but with a different package (SOT-89-5).
2. S-80860CNY-C2-U: Similar to S-80860CNY-Z2-U, but with a different detection voltage range (2.0V to 6.0V).
3. S-80860CNY-D2-U: Similar to S-80860CNY-Z2-U, but with a higher accuracy of ±1.0%.

These alternative models offer similar functionality with slight variations in package type, detection voltage range, and accuracy.

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