S-8338AAAB-T8T1G

Product Overview

Category

S-8338AAAB-T8T1G belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for power management and voltage regulation.

Characteristics

• Package: TDFN-10A
• Essence: Voltage detector with watchdog timer
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The specifications of S-8338AAAB-T8T1G are as follows:

• Supply Voltage Range: 1.6V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Voltage Options: 2.3V, 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 3.6V, 3.7V, 3.8V, 3.9V, 4.0V, 4.1V, 4.2V, 4.3V, 4.4V, 4.5V, 4.6V, 4.7V, 4.8V, 4.9V, 5.0V

Detailed Pin Configuration

The pin configuration of S-8338AAAB-T8T1G is as follows:

1. VDD: Power supply input
2. GND: Ground reference
3. TEST: Test mode control input
4. RESET: Reset output
5. WDI: Watchdog timer input
6. MR: Manual reset input
7. VOUT: Output voltage selection
8. NC: No connection
9. NC: No connection
10. NC: No connection

Functional Features

The functional features of S-8338AAAB-T8T1G include:

• Voltage detection with selectable output voltage
• Built-in watchdog timer for system monitoring
• Manual reset function for system initialization
• Test mode for verification and debugging purposes

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems - Multiple output voltage options provide flexibility in design - Integrated watchdog timer enhances system reliability - Small package size (TDFN-10A) enables space-saving designs

Disadvantages: - Limited quantity per reel (3000 units) may not be suitable for high-volume production

Working Principles

S-8338AAAB-T8T1G operates by continuously monitoring the input voltage and comparing it to the selected threshold voltage. When the input voltage falls below the threshold, the IC triggers a reset signal. The built-in watchdog timer ensures that the system remains operational by periodically receiving a signal from the WDI pin. If the watchdog timer does not receive the signal within the specified time, a reset signal is generated.

Detailed Application Field Plans

S-8338AAAB-T8T1G finds applications in various electronic devices where power management and voltage regulation are crucial. Some potential application fields include:

1. Battery-powered devices: Portable electronics, wearables, and IoT devices often require efficient power management to prolong battery life.
2. Automotive electronics: Voltage regulation and system monitoring are essential in automotive applications to ensure stable operation and safety.
3. Industrial control systems: Power management and system monitoring play a vital role in industrial automation and control systems.
4. Consumer electronics: Smartphones, tablets, and other consumer devices benefit from voltage regulation and system protection provided by S-8338AAAB-T8T1G.

Detailed and Complete Alternative Models

1. S-8338AAAB-T8T1U: Similar to S-8338AAAB-T8T1G, but with a different package (SOT-23-5).
2. S-8338BBB-T8T1G: Voltage detector with watchdog timer, but with additional features such as adjustable delay time.
3. S-8338CCC-T8T1G: High-precision voltage detector with ultra-low power consumption.

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

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