S-80843CLPF-B64TFG

Product Overview

Category

S-80843CLPF-B64TFG 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
• Accuracy: ±2%
• Low supply current: 1.0μA (typical)
• Small package size: B64TFG
• Reset output type: N-channel open drain

Package

The S-80843CLPF-B64TFG is packaged in a B64TFG package, which is a small form factor suitable for space-constrained applications.

Essence

The essence of S-80843CLPF-B64TFG 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 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 voltage: VOUT = VDD × (1 - VRST)
• Reset threshold voltage accuracy: ±2%

Detailed Pin Configuration

The S-80843CLPF-B64TFG has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RST: Reset output
4. VRST: Reset threshold voltage setting

Functional Features

1. Voltage Detection: The S-80843CLPF-B64TFG can accurately detect voltage levels within the specified range.
2. Reset Function: When the detected voltage falls below the set threshold, the reset output is activated, providing a signal to reset the device.
3. Low Power Consumption: With a supply current of only 1.0μA, this IC minimizes power consumption in electronic devices.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• Accurate voltage threshold detection
• Low power consumption
• Small package size for space-constrained applications

Disadvantages

• Limited reset output options (N-channel open drain only)
• Not suitable for high-voltage applications (>6.0V)

Working Principles

The S-80843CLPF-B64TFG operates by continuously monitoring the input voltage level. When the voltage falls below the set threshold, the reset output is activated, triggering a reset in the connected device. This ensures proper operation and prevents malfunctions due to low voltage conditions.

Detailed Application Field Plans

The S-80843CLPF-B64TFG finds application in various electronic devices where voltage detection and reset functions are critical. Some potential application fields include:

1. Battery-powered devices: Ensuring proper functioning and preventing damage due to low battery voltage.
2. Microcontrollers and embedded systems: Resetting the system when voltage drops below a certain level, avoiding data corruption or malfunction.
3. Industrial control systems: Monitoring power supply voltage and initiating a reset if necessary to maintain stable operation.

Detailed and Complete Alternative Models

1. S-80840CLPF-B64TFG: Similar to S-80843CLPF-B64TFG but with a different reset threshold voltage accuracy (+/- 1%).
2. S-80845CLPF-B64TFG: Similar to S-80843CLPF-B64TFG but with a wider voltage detection range (1.0V to 6.5V).

These alternative models provide flexibility in choosing the appropriate voltage detection and reset IC based on specific application requirements.

In conclusion, the S-80843CLPF-B64TFG is a versatile integrated circuit that offers accurate voltage detection and reset functions. With its compact size and low power consumption, it is well-suited for a wide range of electronic devices.