S-80958CNMC-G9UT2G

Product Overview

Category

S-80958CNMC-G9UT2G 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.)
• Reset output type: N-channel open drain
• Operating temperature range: -40°C to +85°C
• Small package size: SOT-23-5

Package

The S-80958CNMC-G9UT2G is packaged in a SOT-23-5 package, which is a small surface-mount package with five pins.

Essence

The essence of S-80958CNMC-G9UT2G lies in its ability to accurately detect voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically available in reels containing a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Detection voltage accuracy: ±2.0%
• Quiescent current: 1.0µA (typ.)
• Reset threshold voltage options: 2.3V, 2.8V, 3.1V, 4.0V, 4.6V, 5.0V
• Reset output voltage: VCC - 0.3V (max)
• Output leakage current: 1.0µA (max)

Detailed Pin Configuration

The S-80958CNMC-G9UT2G has the following pin configuration:

1. GND (Ground)
2. VOUT (Voltage Output)
3. VCC (Supply Voltage)
4. MR (Manual Reset)
5. N.C. (No Connection)

Functional Features

• Accurate voltage detection within a specified range
• Open drain reset output for easy integration with other circuitry
• Low quiescent current consumption, minimizing power usage
• Manual reset option for additional control

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various electronic devices
• Small package size enables space-saving designs
• Low supply current prolongs battery life in portable applications
• Accurate voltage detection ensures reliable device operation

Disadvantages

• Limited reset threshold voltage options may not suit all applications
• Open drain output requires external pull-up resistor for proper signal interpretation

Working Principles

The S-80958CNMC-G9UT2G operates by continuously monitoring the input voltage and comparing it to the preset threshold voltage. When the input voltage falls below the threshold, the reset output is activated, indicating a low voltage condition. The manual reset pin provides an additional means to trigger the reset function.

Detailed Application Field Plans

The S-80958CNMC-G9UT2G finds application in various electronic devices where accurate voltage detection and reset functionality are crucial. Some potential application fields include:

1. Battery-powered devices: Ensuring proper shutdown or warning when battery voltage drops below a certain level.
2. Microcontrollers: Providing a reset signal to restart the system in case of power fluctuations or errors.
3. Industrial equipment: Monitoring power supply integrity and triggering appropriate actions in case of voltage anomalies.
4. Automotive electronics: Detecting abnormal voltage conditions and initiating safety measures or system resets.

Detailed and Complete Alternative Models

1. S-80930CNMC-G8XT2G: Similar to S-80958CNMC-G9UT2G but with different reset threshold voltage options.
2. S-80942CNMC-G8XT2G: Offers additional features such as a watchdog timer and adjustable reset delay.
3. S-80923CNMC-G8XT2G: Lower quiescent current variant for ultra-low power applications.

These alternative models provide similar functionality with slight variations to cater to different voltage requirements or additional features needed in specific applications.

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