Overview
The MAX803SQ293D1T1G is a processor supervisor integrated circuit (IC) manufactured by onsemi. This device is designed to monitor the voltage and ensure the proper functioning of electronic devices, particularly those operating at a voltage threshold of 2.93V. It features a simple reset/power-on reset functionality, making it suitable for various applications requiring voltage supervision and reset capabilities.
Key Specifications
| Category | Specification |
|---|---|
| Manufacturer | onsemi |
| Package | SC-70, SOT-323 |
| Mounting Type | Surface Mount |
| Supplier Device Package | SC-70-3 (SOT323) |
| Base Product Number | MAX803 |
| Type | Simple Reset/Power-On Reset |
| Number of Voltages Monitored | 1 |
| Voltage - Threshold | 2.93V |
| Output | Open Drain or Open Collector |
| Reset | Active Low |
| Reset Timeout | 1ms Minimum |
| Operating Temperature | -40°C ~ 105°C (TJ) |
| RoHS Status | ROHS3 Compliant |
Key Features
- Voltage Monitoring: Monitors a single voltage threshold of 2.93V to ensure proper device operation.
- Reset Functionality: Provides an active low reset signal with a minimum reset timeout of 1ms.
- Output Type: Features an open drain or open collector output.
- Operating Temperature Range: Operates over a wide temperature range from -40°C to 105°C.
- Package and Mounting: Available in SC-70 and SOT-323 packages, suitable for surface mount applications.
- RoHS Compliance: Compliant with ROHS3 regulations, ensuring environmental sustainability.
Applications
The MAX803SQ293D1T1G is versatile and can be used in a variety of applications, including:
- Embedded Systems: Ideal for monitoring and resetting microcontrollers and other embedded systems.
- Industrial Automation: Used in industrial control systems to ensure reliable operation under varying voltage conditions.
- Consumer Electronics: Suitable for use in consumer devices that require voltage supervision and reset capabilities.
- Automotive Systems: Can be employed in automotive electronics to monitor and manage system voltages.
Q & A
- What is the primary function of the MAX803SQ293D1T1G?
The primary function is to monitor the voltage and ensure proper device operation by providing a reset signal if the voltage falls below the threshold. - What is the voltage threshold monitored by the MAX803SQ293D1T1G?
The voltage threshold is 2.93V. - What type of reset does the MAX803SQ293D1T1G provide?
The MAX803SQ293D1T1G provides an active low reset signal. - What is the reset timeout of the MAX803SQ293D1T1G?
The reset timeout is a minimum of 1ms. - What is the operating temperature range of the MAX803SQ293D1T1G?
The operating temperature range is from -40°C to 105°C. - Is the MAX803SQ293D1T1G RoHS compliant?
Yes, it is ROHS3 compliant. - What package types are available for the MAX803SQ293D1T1G?
The device is available in SC-70 and SOT-323 packages. - What is the mounting type of the MAX803SQ293D1T1G?
The mounting type is surface mount. - Can the MAX803SQ293D1T1G be used in automotive applications?
Yes, it can be used in automotive electronics to monitor and manage system voltages. - Where can I find the datasheet for the MAX803SQ293D1T1G?
The datasheet can be found on the manufacturer's website or through authorized distributors like Digi-Key, Mouser, and others.
