TL7700CPWR

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TL7700CPWR

IC SUPERVISOR 1 CHANNEL 8TSSOP

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規格

Part Status Active
DigiKey Programmable Not Verified
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold Adjustable/Selectable
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout 10µs Maximum Propagation Delay
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 8-TSSOP
Base Product Number TL7700

概述

Description

The TL7700CPWR is a precision voltage reference integrated circuit (IC) manufactured by Texas Instruments. It is designed to provide a stable reference voltage for various applications, including analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and precision measurement systems.
Key features of the TL7700CPWR include:
1. Output Voltage: Typically provides a stable output voltage of 2.5V.
2. Accuracy: High precision with low temperature drift, ensuring reliability in varying environmental conditions.
3. Low Noise: Designed to minimize noise interference, stabilizing the output voltage.
4. Power Supply Range: Compatible with a wide range of supply voltages, enhancing its versatility in circuit design.
5. Compact Package: Available in a small form factor, making it suitable for space-constrained applications.
The TL7700CPWR is widely used in automotive, industrial, and consumer electronics for applications requiring precise voltage reference.

Features

The TL7700CPWR is a precision voltage reference and regulator designed for use in various electronic applications. Key features include:
1. Output Voltage: Provides a stable output voltage of 5V, ideal for powering analog circuits.
2. Temperature Stability: Offers low temperature coefficient, ensuring minimal variation in output voltage with temperature changes.
3. Low Drift: Features low output voltage drift, enhancing accuracy over time.
4. High Accuracy: Delivers precise voltage reference, making it suitable for high-performance applications.
5. Low Noise: Maintains low output noise, which is crucial for sensitive analog and RF applications.
6. Wide Operating Range: Operates over a broad input voltage range, enhancing versatility in different circuit designs.
7. Short Circuit Protection: Includes protection against short circuits, enhancing reliability.
8. SMD Package: Available in a compact surface mount package, facilitating efficient PCB design.
The TL7700CPWR is commonly used in instrumentation, data acquisition, and other applications requiring reliable voltage reference and regulation.

Package

The TL7700CPWR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 14 pins.

Pinout

The TL7700CPWR is a precision voltage reference and supervisor IC. It has a pin count of 8 pins. The primary functions of the TL7700 include providing a stable reference voltage and monitoring power supply voltage levels to ensure proper operation of connected circuits.
The pins are as follows:
1. Pin 1 (Vref): Output voltage reference.
2. Pin 2 (GND): Ground connection.
3. Pin 3 (VDD): Supply voltage input.
4. Pin 4 (RESET): Active-low reset output.
5. Pin 5 (SENSE): Voltage sense input for monitoring.
6. Pin 6 (Vth): Voltage threshold setting.
7. Pin 7 (NC): No connection.
8. Pin 8 (VSS): Negative supply voltage input.
The TL7700 is widely used in power management applications for its ability to ensure system stability and reliability.

Manufacturer

The TL7700CPWR is manufactured by Texas Instruments (TI), a leading technology company based in the United States. Texas Instruments specializes in semiconductors and various electronic components, particularly in the field of analog and embedded processing. Founded in 1930, the company is well-known for its innovative products in areas such as digital signal processing, microcontrollers, and analog devices. TI serves a diverse range of markets, including automotive, industrial, communications, and consumer electronics. The TL7700CPWR is a voltage supervisor designed to monitor and stabilize supply voltages, commonly used in power management applications. Texas Instruments is recognized for its commitment to technological advancement and high-quality manufacturing standards in the semiconductor industry.

Application

The TL7700CPWR is a low-voltage, precision voltage reference and supervisor used in various applications, including battery-powered devices, power management systems, and automotive electronics. It is ideal for monitoring supply voltages, providing reset signals, and ensuring proper operation in microcontroller systems, sensor applications, and portable electronics. Its precision and stability make it suitable for use in instrumentation and industrial control systems as well.

Equivalent

The TL7700CPWR is a voltage supervisor. Equivalent products include the LM803, MAX809, and MCP100. Always verify specifications, such as threshold voltage and reset delay, to ensure compatibility for your application.

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