TPT485E-SO1R

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TPT485E-SO1R

IC TRANSCEIVER HALF 1/1 8SOP

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仕様

Part Status Active
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Half
Receiver Hysteresis 60 mV
Data Rate 500kbps
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOP

概要

Description

TPT485E-SO1R is a robust, high-performance RS-485 transceiver designed for reliable serial communication in industrial applications. It supports half-duplex transmission and is optimized for long-distance communication, capable of operating over a variety of cable types and lengths. The device features a wide operating voltage range, typically from 3.3V to 5V, making it versatile for various system designs.
The TPT485E-SO1R boasts low power consumption and a high data rate, allowing for efficient communication in applications such as automation, process control, and data acquisition systems. Its integrated protection mechanisms help safeguard against electrical noise and voltage spikes, ensuring stable operation in challenging environments. Moreover, the compact SOIC package facilitates easy integration into existing circuits.
Overall, the TPT485E-SO1R is an ideal choice for engineers seeking a reliable solution for implementing RS-485 networks in their designs.

Features

The TPT485E-SO1R is a robust RS-485 transceiver designed for reliable communication in industrial applications. Key features include:
1. Voltage Range: Operates from 3.3V to 5V, accommodating a wide range of systems.
2. Data Rate: Supports data transmission rates up to 10 Mbps, ensuring fast communication.
3. Differential Signaling: Utilizes differential signaling for enhanced noise immunity and longer transmission distances.
4. Low Power Consumption: Features a low power shutdown mode, making it energy-efficient.
5. Wide Temperature Range: Designed to operate in harsh environments with a temperature range of -40°C to +85°C.
6. Fail-Safe Design: Incorporates a fail-safe mechanism that ensures a known state in case of bus failure.
7. Short-Circuit Protection: Offers protection against short circuits, enhancing reliability and longevity.
8. Easy Integration: Compact SOIC-8 package allows for easy integration into various PCB designs.
Overall, the TPT485E-SO1R is ideal for industrial automation, building automation, and other applications requiring robust serial communication.

Package

The TPT485E-SO1R is available in a Small Outline Integrated Circuit (SOIC) package type, specifically a 8-pin SOIC, which is commonly used for surface-mount applications.

Pinout

The TPT485E-SO1R is a low-power RS-485/RS-422 transceiver with a total of 8 pins. Its primary functions include:
1. Driver Output (A, B): Pins for differential output signals (A and B) to communicate with RS-485/RS-422 standards.
2. Receiver Input (A, B): Pins for differential input signals (A and B) from the RS-485/RS-422 bus.
3. DE (Driver Enable): Controls the driver output; a high signal enables the driver.
4. RE (Receiver Enable): Controls the receiver; a low signal enables the receiver, while a high signal puts it in a high-impedance state.
5. VCC: Power supply pin for the device.
6. GND: Ground reference for the device.
The TPT485E-SO1R is designed for efficient communication over long distances in noisy environments, making it suitable for various industrial applications.

Manufacturer

The TPT485E-SO1R is manufactured by Texas Instruments, a well-established multinational company based in the United States. Texas Instruments (TI) specializes in designing and manufacturing semiconductors and various integrated circuits, which are essential components in electronic devices. The company operates in various sectors, including automotive, industrial, communications, and consumer electronics, providing solutions for applications such as signal processing, embedded processing, and analog circuitry. TI is recognized for its innovative technologies and commitment to quality, making it a significant player in the global electronics market.

Application

The TPT485E-SO1R is a low-power, high-speed transceiver designed for RS-485 communication. Its application areas include industrial automation, building automation, data acquisition systems, remote monitoring, and control systems. It is suitable for long-distance communication in noisy environments, making it ideal for factory automation, process control, and automotive networking.

Equivalent

The TPT485E-SO1R is a transceiver for RS-485 communication. Equivalent products include the MAX1487, SN75176, and LTC2862. Ensure to verify specifications such as voltage levels, data rates, and package types for compatibility.

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出荷料参照(DHL/FedEx):

DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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