TPS3307-18D

The TPS3307-18D is a supervisory circuit designed by Texas Instruments. It is part of the TPS3307 series, which are used to monitor and ensure the reliability of electronic systems by supervising the supply voltage. The TPS3307-18D specifically monitors three supply voltages and features a push-pull output for signaling when the voltage drops below a specified threshold. The device is especially useful in microcontroller and microprocessor applications where maintaining stable operation is crucial.
Key features of the TPS3307-18D include a wide supply voltage range, low quiescent current, and a reset output with a fixed delay. The reset function ensures that the system remains in a safe state until all supply voltages are within tolerance levels, thus preventing any erratic behavior during power-up or brownout conditions.
Overall, the TPS3307-18D is an essential component for enhancing the reliability and stability of electronic devices by providing precise voltage monitoring and reset functions.

The TPS3307-18D is a voltage supervisor designed to monitor and manage microprocessor and DSP systems. Key features include:
1. Voltage Monitoring: It supervises three independent supply voltages, ensuring they are within specified thresholds.
2. Reset Functionality: Provides a reset output to prevent improper operation during power-up, power-down, and brownout conditions.
3. Precision: Offers accurate voltage threshold detection, typically around a 1.8V threshold for the primary channel.
4. Adjustable Delay: Features a programmable delay time for reset release, allowing flexibility in system design.
5. Low Power Consumption: Designed with energy efficiency in mind, making it suitable for battery-powered applications.
6. Compact Package: Available in a small footprint package, saving space on the circuit board.
7. Temperature Range: Offers reliable performance across a wide temperature range, suitable for various environmental conditions.
These features make the TPS3307-18D suitable for robust power supply supervision in complex electronic systems.

The TPS3307-18D is typically available in an 8-pin SOIC (Small Outline Integrated Circuit) package.

The TPS3307-18D is a supervisory circuit manufactured by Texas Instruments. It is designed to monitor and ensure the proper operation of microprocessor systems by supervising the supply voltage.
The TPS3307-18D comes in an 8-pin SOIC package. The pin functions are as follows:
1. VDD: Supply voltage input.
2. GND: Ground connection.
3. MR: Manual reset input (active low).
4. NRST: Active-low reset output for the microprocessor.
5. VOUT1: First sense input for voltage monitoring.
6. VOUT2: Second sense input for voltage monitoring.
7. VOUT3: Third sense input for voltage monitoring.
8. NC: No connect.
It monitors three supply voltages simultaneously and generates a reset signal when any of these voltages drop below a preset threshold, ensuring reliable microprocessor operation.

The TPS3307-18D is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits and analog technologies. They serve various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is known for its innovation in the semiconductor space and its role in developing technologies that facilitate efficient electronics design and operations.

The TPS3307-18D is a voltage supervisor designed for monitoring and resetting microprocessor systems. Its primary application areas include embedded systems, telecommunications, consumer electronics, and automotive electronics. It ensures reliable system boot-up and operation by monitoring supply voltage levels and providing a reset signal when necessary. This makes it ideal for use in devices requiring precise power management and protection against under-voltage conditions.

The TPS3307-18D is a triple-voltage supervisor IC from Texas Instruments. Equivalent products from other manufacturers could include the ADM8710 or ADM8711 series from Analog Devices, the MAX707/MAX708 from Maxim Integrated, and the MIC2778 from Microchip Technology. These equivalents offer similar functionalities such as voltage monitoring and reset capabilities but always verify the electrical specifications and pin compatibility before substituting components.