MAX6834GXRD1+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Supply Supervisor
• Characteristics: High accuracy, low power consumption, small package size
• Package: 16-pin TDFN (Thin Dual Flat No-Lead) package
• Essence: Monitors and supervises the power supply voltage to ensure proper operation of electronic devices
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Supply Voltage Range: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 10µA (typical)
• Reset Threshold Voltage Options: 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
• Reset Timeout Period Options: 140ms, 280ms, 560ms, 1120ms
• Output Type: Active-Low Push-Pull or Open-Drain
• Power-On Reset: Ensures a reset signal is generated during power-up
• Manual Reset Input: Allows external reset control
• Watchdog Timer: Monitors system activity and generates a reset if necessary

Detailed Pin Configuration

The MAX6834GXRD1+T has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. MR: Manual reset input
4. RESET#: Active-low reset output
5. WDI: Watchdog timer input
6. NC: No connection
7. NC: No connection
8. NC: No connection
9. NC: No connection
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection

Functional Features

• Monitors power supply voltage and generates a reset signal if it falls below the specified threshold
• Provides power-on reset to ensure proper initialization of electronic devices
• Allows manual reset control for external intervention
• Includes a watchdog timer to monitor system activity and generate a reset if necessary
• Offers multiple options for reset threshold voltage and timeout period to suit different applications

Advantages and Disadvantages

Advantages

• High accuracy in monitoring power supply voltage
• Low power consumption, suitable for battery-powered devices
• Small package size saves board space
• Flexible options for reset threshold voltage and timeout period

Disadvantages

• Limited pin configuration options
• May require additional external components for certain applications

Working Principles

The MAX6834GXRD1+T operates by continuously monitoring the power supply voltage. If the voltage falls below the specified threshold, it generates a reset signal to ensure the proper functioning of the connected electronic devices. It also provides power-on reset during power-up to initialize the system correctly. The manual reset input allows external control over the reset function, while the watchdog timer monitors system activity and triggers a reset if required.

Detailed Application Field Plans

The MAX6834GXRD1+T is widely used in various electronic devices where reliable power supply supervision is crucial. Some application fields include:

1. Consumer Electronics: TVs, set-top boxes, gaming consoles
2. Industrial Automation: PLCs (Programmable Logic Controllers), motor control systems
3. Automotive: Engine control units, infotainment systems
4. Medical Devices: Patient monitoring systems, diagnostic equipment
5. Internet of Things (IoT): Smart home devices, wearable technology

Detailed and Complete Alternative Models

1. MAX6833: Similar power supply supervisor with different pin configuration
2. MAX6835: Power supply supervisor with additional features like adjustable reset threshold voltage
3. MAX6836: Power supply supervisor with extended temperature range for harsh environments
4. MAX6837: Power supply supervisor with integrated watchdog timer and manual reset input

These alternative models offer similar functionality to the MAX6834GXRD1+T but may have variations in specifications, pin configuration, or additional features.

Note: The content provided above is a sample structure for an encyclopedia entry and does not represent actual information about the product MAX6834GXRD1+T.