TL7700CPW

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TL7700CPW

IC SUPERVISOR 1 CHANNEL 8TSSOP

100% gốc & amp; Mới

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Bảo hành 365 ngày

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Thông số kỹ thuật

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

Tổng quan

Description

The TL7700CPW is a precision voltage reference and comparator integrated circuit designed for various applications requiring stable reference voltages. Operating within a wide voltage range of 2.5V to 10V, it provides a high degree of accuracy and low temperature coefficient, making it ideal for precision measurement systems.
Key features include low power consumption, fast response time, and the ability to operate with a single supply voltage. It offers enhanced performance in noise-sensitive environments, and its internal circuitry is designed to minimize voltage drift over temperature variations. The TL7700CPW is commonly used in analog-to-digital converters, power management systems, and sensor interfacing.
Available in a Surface-Mount Device (SMD) package, it facilitates easy integration into compact electronic designs. Overall, the TL7700CPW is well-suited for applications in automotive, industrial, and consumer electronics where reliable voltage references are essential.

Features

The TL7700CPW is a precision voltage reference IC designed for various applications requiring stable and accurate voltage references. Key features include:
1. Voltage Reference: Provides a stable 2.5V output with a low temperature coefficient.
2. Low Noise: Offers low output noise, making it suitable for sensitive analog applications.
3. Temperature Stability: Maintains accuracy over a wide temperature range, typically from -40°C to +125°C.
4. Low Power Consumption: Operates with minimal power, enhancing energy efficiency in portable devices.
5. High Accuracy: Delivers outstanding initial accuracy, typically within ±0.5%.
6. Wide Supply Voltage Range: Can be powered with a broad range of supply voltages, accommodating diverse system requirements.
7. Compact Package: Available in a small surface-mount package (PW), facilitating integration into space-constrained designs.
These features make the TL7700CPW an ideal choice for applications like data acquisition systems, portable instrumentation, and precision measurement devices.

Package

The TL7700CPW is packaged in a TSSOP (Thin Shrink Small Outline Package) with 16 pins.

Pinout

The TL7700CPW is a voltage reference and comparator IC with a total of 8 pins. Here are the pin count and their primary functions:
1. Pin 1 (Vref): Voltage reference output.
2. Pin 2 (V-): Negative voltage supply (ground).
3. Pin 3 (V+): Positive voltage supply (typically +5V to +15V).
4. Pin 4 (Comparator Inverting Input, -): Inverting input for the comparator function.
5. Pin 5 (Comparator Non-inverting Input, +): Non-inverting input for the comparator function.
6. Pin 6 (Output): Comparator output (high or low based on input comparison).
7. Pin 7 (Hysteresis Adjustment): Used for adjusting hysteresis in the comparator.
8. Pin 8 (NC): No connection (not used).
The TL7700CPW is widely used in battery monitoring, voltage regulation, and as a reference voltage in various applications.

Manufacturer

The TL7700CPW is manufactured by Texas Instruments (TI), a leading technology company based in the United States. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, which are essential components in a wide range of electronic devices. The company is well-known for its innovations in analog, digital signal processing, and embedded processing technologies. TI serves various markets, including automotive, communications, industrial, and consumer electronics, making it a key player in the global electronics industry.

Application

The TL7700CPW is a precision voltage reference and comparator used in various application areas, including battery management systems, power supplies, analog-to-digital converters, and voltage monitoring circuits. It is suitable for portable devices, automotive electronics, industrial control systems, and any application requiring stable reference voltages or precise voltage comparisons. Its low power consumption and high accuracy make it ideal for low-power and high-performance electronic designs.

Equivalent

The TL7700CPW chip can be equivalently replaced by the following products: TL7705, TL7706, and LM7705. These alternatives may have similar voltage reference and reset functions, but it's essential to review specific datasheets for exact specifications and compatibility regarding voltage thresholds and operating conditions. Always verify with the manufacturer's documentation for precise applications.

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