TPS3701DDCR

The TPS3701DDCR is a precision voltage supervisor from Texas Instruments designed to monitor system voltages for various applications. It features a wide input voltage range, typically from 1.5V to 5.5V, making it suitable for a variety of power supply designs. The device includes adjustable reset thresholds, enabling it to be customized for different voltage levels, thereby ensuring reliable system operation.
Key features of the TPS3701 include a low quiescent current, fast response time, and the ability to provide output signals that are either active-low or active-high, depending on configuration. It also incorporates built-in hysteresis to prevent false triggering due to voltage fluctuations. The TPS3701 is available in a compact package, making it ideal for space-constrained applications.
Its applications range from battery-powered devices to complex microcontroller systems, offering robust performance for voltage monitoring and system reset functions.

The TPS3701DDCR is a dual voltage supervisor from Texas Instruments designed for power management applications. Key features include:
1. Voltage Monitoring: It monitors two supply voltages, providing precise supervision.
2. Adjustable Thresholds: Voltage thresholds can be set via external resistors, allowing flexibility for different applications.
3. Open-Drain Output: Features an open-drain output that can pull low when a monitored voltage drops below the set threshold.
4. Delay Functionality: Offers a programmable delay for power-on reset and fault recovery.
5. Wide Supply Voltage Range: Operates from a supply voltage range of 1.5V to 5.5V.
6. Low Quiescent Current: Consumes minimal power during operation, enhancing energy efficiency.
7. Temperature Range: Rated for operation in a wide temperature range (-40°C to 125°C).
8. Small Package: Available in a compact 8-pin VSSOP package, suitable for space-constrained designs.
These features make the TPS3701DDCR suitable for various applications, including microcontrollers, power management, and embedded systems.

The TPS3701DDCR is packaged in a small, 6-pin SOT-23 (SOT-23-6) surface-mount package. This compact form factor is designed for space-constrained applications while providing reliable performance for voltage monitoring and supervisory functions.

The TPS3701DDCR is a voltage supervisor and reset IC with a pin count of 8. Its primary functions include monitoring supply voltages for proper levels, generating reset signals during power-up, power-down, and brown-out conditions, and providing adjustable reset delay times.
The specific pins are as follows:
1. VDD - Supply voltage input.
2. GND - Ground reference.
3. RESET - Active-low reset output.
4. RESET_DLY - Reset delay time setting.
5. SENSE - Voltage sensing input.
6. VIT - Voltage threshold input.
7. NMI - Non-maskable interrupt output (optional).
8. NC - No connection (not used).
This device is designed for reliable operation in various applications, ensuring system integrity by providing timely resets and monitoring critical voltage levels.

The TPS3701DDCR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments designs and produces a wide range of analog and embedded processing chips, catering to various industries including automotive, industrial, communications, and consumer electronics. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in the semiconductor space, particularly in analog technology and digital signal processing. The TPS3701DDCR specifically is a precision voltage supervisor designed to monitor power supply voltages, enhancing system reliability in electronic circuits.

The TPS3701DDCR is a voltage supervisor primarily used in power management applications. Its key application areas include monitoring power supply voltages in battery-operated devices, ensuring system reliability in automotive electronics, providing over-voltage and under-voltage protection in industrial equipment, and facilitating safe startup and shutdown sequences in consumer electronics. Additionally, it is utilized in precision timing circuits and as a reset supervisor in microcontroller and FPGA designs.

The TPS3701DDCR is a voltage supervisor. Equivalent products include the MCP100, MAX812, TL7701, and LM393. These alternatives may vary in features like reset thresholds, timeout durations, and packages, so it's essential to review specific requirements when considering replacements.