Серия RS-485 и RS-422 TP485E

3PEAK

Общие характеристики

 Раздел RS-485 и RS-422
Поддерживаемые режимы работы
Количество передатчиков
Количество приёмников
Максимальная скорость передачи данных
Напряжение питания
ESD защита
Рабочая температура

Документация на серию TP485E

TP485E ±18K ESD Protection, Bus-Polarity Correcting RS-485 Transceiver Features Description  Exceeds Requirements of EIA-485 Standard The TP485E is a low-power RS-485 transceiver with  Bus-Polarity Correction within 100 ms (tFS) automatic bus-polarity  Data Rate: 300 bps to 250 kbps  Works with Two Configurations: correction and transient protection. Upon hot plug-in, the device detects and corrects the bus polarity within the first 100 ms of bus idling. On-chip transient protection protects the device – Failsafe Resistors Only against IEC61000 ESD and EFT transients. This device – Failsafe and Differential Termination Resistors has robust  Up to 256 Nodes on a Bus (1/8 unit load) industrial applications. The bus pins are robust to  Wide Supply Voltage 3V to 5.5V electrostatic discharge (ESD) events, with high levels of  SOIC-8 Package for Backward Compatibility protection  Bus-Pin Protection: drivers to and receivers Human-Body for demanding Model (HBM), Air-Gap Discharge, and Contact Discharge specifications. The device combines a differential driver and a differential – ±18 kV HBM protection receiver, which operate together from a single 5-V power – ±13 kV IEC61000-4-2 Contact Discharge supply. – +4 kV IEC61000-4-4 Fast Transient Burst differential inputs are connected internally to form a bus Applications The driver differential outputs and the receiver port suitable for half-duplex(two-wire bus) communication. The device features a wide common-mode voltage range  E-Metering Networks making the device suitable for multi-point applications  Industrial Automation over long cable runs. The TP485E is available in both  HVAC Systems SOIC-8 and MSOP-8 package, and is characterized from  Process Control –40°C to 125°C.  DMX512-Networks  Battery-Powered Applications 3PEAK and the 3PEAK logo are registered trademarks of 3PEAK INCORPORATED. All other trademarks are the property of their respective owners. Pin Configuration (Top View) TP485E 8-Pin SOIC/MSOP -S and -V Suffixes R VCC RE B/Z DE A/Y D www.3peakic.com GND Rev.A 1 PDF
Документация на серию TP485E 

Microsoft Word - TP485E_20140918.doc

Дата модификации: 15.11.2022

Размер: 564.5 Кб

15 стр.

    Товары серии TP485E

    Наименование i Упаковка Корпус
    TP485E-SR (3PEAK)
     
    		SO-8 SOIC8
    TP485E-VR (3PEAK)
     
     
    		 uSOP-8 MSOP8