S-8240AAP-I6T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low-power voltage detector with watchdog timer
• Package: SOT-23-5
• Essence: Monitors voltage levels and provides reset signals
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±1.0%
• Operating Temperature Range: -40°C to +85°C
• Watchdog Timer Timeout Period: 1.6s (typical)

Detailed Pin Configuration

1. VDD: Supply Voltage Input
2. GND: Ground
3. RESET: Reset Output
4. TEST: Test Mode Input
5. WDI: Watchdog Timer Input

Functional Features

• Low-power consumption: Ideal for battery-powered applications
• Wide supply voltage range: Suitable for various voltage levels
• Built-in watchdog timer: Ensures system stability and reliability
• Accurate detection voltage: Provides precise monitoring of voltage levels
• Small package size: Saves board space in compact designs

Advantages

• Low power consumption extends battery life
• Wide supply voltage range allows versatile use
• Accurate detection voltage ensures reliable operation
• Small package size saves board space

Disadvantages

• Limited timeout period of the watchdog timer may not suit all applications
• SOT-23-5 package may require additional handling precautions during assembly

Working Principles

The S-8240AAP-I6T1U is a low-power voltage detector IC with a built-in watchdog timer. It continuously monitors the supply voltage and generates a reset signal when the voltage falls below a certain threshold. The watchdog timer ensures system stability by periodically resetting the system unless a specific input signal is received within the timeout period.

Detailed Application Field Plans

• Battery-powered devices: Portable electronics, IoT sensors, wearable devices
• Automotive applications: Vehicle control systems, infotainment systems
• Industrial equipment: Process control systems, monitoring devices
• Home appliances: Smart home devices, power management systems

Detailed and Complete Alternative Models

1. S-8254A Series: Voltage detectors with adjustable detection voltage levels
2. S-8261 Series: Voltage detectors with built-in delay circuits
3. S-8232 Series: Voltage detectors with manual reset function

(Note: This list is not exhaustive and other alternative models may exist.)

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