S-80914CNPF-G8JTFG

Product Overview

Category

S-80914CNPF-G8JTFG 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: 1.2V to 6.0V
• Low supply current: 1.0μA (typ.)
• High accuracy: ±1.0%
• Built-in delay circuit
• Small package size: SOT-23-5
• RoHS compliant

Package and Quantity

The S-80914CNPF-G8JTFG is packaged in a SOT-23-5 package. It is available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.2V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: N-channel open drain
• Output voltage: VOUT = VDD - VDET
• Detection voltage options: 1.2V, 1.3V, 1.5V, 1.8V, 2.0V, 2.3V, 2.5V, 2.7V, 3.0V, 3.1V, 3.3V, 3.5V, 4.0V, 4.3V, 4.5V, 4.6V, 5.0V, 5.5V, 6.0V

Detailed Pin Configuration

The S-80914CNPF-G8JTFG has the following pin configuration:

1. GND (Ground)
2. VDD (Supply Voltage)
3. VOUT (Output Voltage)
4. MR (Manual Reset)
5. VDET (Voltage Detection)

Functional Features

• Voltage detection: The S-80914CNPF-G8JTFG can accurately detect the input voltage within the specified range.
• Reset function: When the detected voltage falls below the set threshold, the output pin (VOUT) is pulled low, indicating a reset condition.
• Manual reset: The MR pin allows for manual resetting of the device, overriding the voltage detection.

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.
• RoHS compliance promotes environmental friendliness.

Disadvantages

• Limited number of available detection voltage options.
• Lack of built-in hysteresis circuit may lead to potential noise-related issues.

Working Principles

The S-80914CNPF-G8JTFG operates by comparing the input voltage (VDET) with the internally set detection voltage. When the input voltage drops below the detection voltage, the output pin (VOUT) is pulled low, triggering a reset condition. The device continuously monitors the voltage and maintains the reset state until the voltage rises above the detection threshold.

Detailed Application Field Plans

The S-80914CNPF-G8JTFG finds application in various electronic devices where voltage detection and reset functions are required. Some specific application fields include:

1. Microcontrollers: Ensuring proper initialization and safe operation by monitoring the supply voltage.
2. Battery-powered devices: Preventing damage due to undervoltage conditions and optimizing battery life.
3. Power management systems: Enabling efficient power control and protection mechanisms.
4. Industrial automation: Providing reliable reset functionality for critical control systems.
5. Consumer electronics: Enhancing system stability and preventing data loss during power fluctuations.

Detailed and Complete Alternative Models

1. S-80914CNPF-G8JTTFG: Similar to S-80914CNPF-G8JTFG, but with an extended operating temperature range of -40°C to +105°C.
2. S-80914ANPF-G8JTFG: A variant with a different package (SOT-89-5) for applications requiring higher power dissipation.
3. S-80914BNPF-G8JTFG: Another alternative with a lower detection voltage range (0.9V to 4.6V) for specific low-voltage applications.

(Note: This is not an exhaustive list; please refer to the manufacturer's datasheet for a complete list of alternative models.)

In conclusion, the S-80914CNPF-G8JTFG is a versatile integrated circuit used for voltage detection and reset functions in various electronic devices. Its wide voltage detection range, low supply current, and small package size make it suitable for diverse applications. However, limited detection voltage options and the absence of a built