S-80945CLPF-G7FTFG

Product Overview

Category

S-80945CLPF-G7FTFG 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.)
• Small package size: SOT-23-5
• Built-in delay circuit for stable operation
• High accuracy voltage detection

Package and Quantity

The S-80945CLPF-G7FTFG is packaged in a SOT-23-5 package. It is available in tape and reel packaging, with a quantity of 3000 units per reel.

Essence

The essence of S-80945CLPF-G7FTFG lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Specifications

• Supply voltage range: 1.2V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Reset threshold voltage options: 2.93V, 3.08V, 3.15V, 4.63V, 4.38V, 4.75V, 4.88V, 5.0V

Detailed Pin Configuration

The S-80945CLPF-G7FTFG has the following pin configuration:

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

Functional Features

• Accurate voltage detection: The S-80945CLPF-G7FTFG can detect voltage levels within the specified range with high accuracy.
• Built-in delay circuit: The product incorporates a delay circuit to ensure stable operation and prevent false triggering of the reset signal.
• Low supply current: With a supply current of only 1.0μA, this IC is energy-efficient and suitable for battery-powered devices.
• Manual reset option: The MR pin allows for manual resetting of the device when required.

Advantages and Disadvantages

Advantages

• High accuracy voltage detection
• Low supply current consumption
• Small package size for space-constrained applications
• Built-in delay circuit for stable operation

Disadvantages

• Limited voltage threshold options
• Active low reset output may not be suitable for all applications

Working Principles

The S-80945CLPF-G7FTFG operates by continuously monitoring the input voltage level. When the voltage falls below the preset threshold, the IC generates an active low reset signal. This signal can be used to initiate system resets or trigger specific actions in electronic devices.

Detailed Application Field Plans

The S-80945CLPF-G7FTFG finds application in various electronic devices where accurate voltage detection and reset functionality are crucial. 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 appropriate actions based on the detected levels.
2. Power management systems: It can be integrated into power management circuits to ensure safe operation and protect sensitive components from voltage fluctuations.
3. Industrial automation: The S-80945CLPF-G7FTFG can be utilized in industrial control systems to monitor power supply voltages and trigger system resets or alarms in case of abnormalities.

Detailed and Complete Alternative Models

1. S-80942CLPF-G7FTFG: Similar to S-80945CLPF-G7FTFG, but with a different voltage detection range.
2. S-80946CLPF-G7FTFG: Offers additional voltage threshold options compared to S-80945CLPF-G7FTFG.
3. S-80948CLPF-G7FTFG: Provides higher accuracy voltage detection and a wider operating temperature range.

These alternative models offer similar functionality and can be considered as alternatives based on specific requirements.

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