Overview
The MAX708TESA-TG is a MicroPower Supervisor Circuit designed and manufactured by onsemi. This component is part of the MAX707/708 family, which are cost-effective system supervisor circuits. The primary function of the MAX708TESA-TG is to monitor the VCC (voltage at the collector of a transistor) in digital systems and provide a reset signal to the host processor when necessary. This ensures that the system can return to normal functionality in case of processor failure or voltage drops.
Key Specifications
| Parameter | Value |
|---|---|
| Minimum Operating Supply Voltage (V) | 1 |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Typical Reset Threshold Voltage (V) | 3.08 |
| Reset Threshold Voltage Range (V) | 3.03 to 3.13 |
| Maximum Supply Current (μA) | 16 (Typ) |
| Operating Temperature Range (°C) | -40 to 85 |
| Package Type | 8-Pin SOIC N |
| Mounting Type | Surface Mount |
| Package Dimensions (Max) | Height: 1.5 mm, Width: 4 mm, Length: 5 mm |
Key Features
- MicroPower Operation: The MAX708TESA-TG is designed to operate with very low power consumption, making it suitable for battery-powered and power-sensitive applications.
- Reset Signal Generation: Provides a reset signal to the host processor when the VCC voltage falls below the reset threshold, ensuring system stability and preventing data corruption.
- Active High/Active Low/Push-Pull Output: Flexible output configuration to accommodate different system requirements.
- Broad Operating Voltage Range: Can operate with supply voltages from 1 V to 5.5 V, making it versatile for various digital systems.
- Wide Operating Temperature Range: Operates reliably in temperatures from -40 °C to 85 °C, suitable for harsh environments.
- Surface Mount Package: 8-Pin SOIC N package for easy integration into surface mount PCBs.
Applications
- Digital Systems Monitoring: Ideal for monitoring VCC in microprocessor-based systems to ensure reliable operation.
- Embedded Systems: Used in embedded systems where power management and system reliability are critical.
- Industrial Control Systems: Suitable for industrial control systems that require robust and reliable voltage monitoring.
- Automotive Electronics: Although not specifically marked as automotive-grade, it can be used in various automotive electronic systems where its specifications meet the requirements.
- Consumer Electronics: Found in consumer electronics such as handheld devices, set-top boxes, and other battery-powered devices.
Q & A
- What is the primary function of the MAX708TESA-TG?
The primary function of the MAX708TESA-TG is to monitor the VCC in digital systems and provide a reset signal to the host processor when necessary.
- What is the operating voltage range of the MAX708TESA-TG?
The MAX708TESA-TG operates with supply voltages from 1 V to 5.5 V.
- What is the typical reset threshold voltage of the MAX708TESA-TG?
The typical reset threshold voltage is 3.08 V, with a range of 3.03 V to 3.13 V.
- What is the maximum supply current of the MAX708TESA-TG?
The maximum supply current is 16 μA (typical).
- What is the operating temperature range of the MAX708TESA-TG?
The operating temperature range is from -40 °C to 85 °C.
- What type of package does the MAX708TESA-TG come in?
The MAX708TESA-TG comes in an 8-Pin SOIC N package.
- Is the MAX708TESA-TG suitable for automotive applications?
Although it is not specifically marked as automotive-grade, it can be used in automotive electronic systems where its specifications meet the requirements.
- What are the key features of the MAX708TESA-TG?
The key features include MicroPower operation, reset signal generation, active high/active low/push-pull output, broad operating voltage range, and a wide operating temperature range.
- Where can the MAX708TESA-TG be used?
It can be used in digital systems monitoring, embedded systems, industrial control systems, and consumer electronics.
- How is the MAX708TESA-TG packaged for shipping?
The MAX708TESA-TG is shipped in tape and reel packaging to allow for quick mounting and safe delivery.
