SN65HVD82D集成电路（IC）的驱动器接收器收发器规格书PDF中文资料

SN65HVD82D属于集成电路（IC）的驱动器接收器收发器。由德州仪器制造生产的SN65HVD82D驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。

1 Features

1• Bus I/O Protection

– ±16-kV HBM Protection

– ±12-kV IEC61000-4-2 Contact Discharge

– +4-kV IEC61000-4-4 Fast Transient Burst

• Industrial Temperature Range –40°C to 85°C

• Large Receiver Hysteresis (60 mV Typical) for

Noise Rejection

• Low-Power Consumption

– <1-μA Standby Current

– <1-mA Quiescent Current

• Signaling Rate Optimized for 250 kbps

• Create a Custom Design Using the SN65HVD82

With the WEBENCH® Power Designer

2 Applications

• Electrical Meters

• Building Automation

• Industrial Networks

• Security Electronics

3 Description

This device has robust drivers and receivers for

demanding industrial applications. The bus pins are

robust to ESD events, with high levels of protection to

Human-Body Model, Air-Gap Discharge, and Contact

Discharge specifications.

The device combines a differential driver and a

differential receiver, which operate from a single 5-V

power supply. The driver differential outputs and the

receiver differential inputs are connected internally to

form a bus port suitable for half-duplex (two-wire bus)

communication. The device features a wide commonmode

voltage range making the device suitable for

multi-point applications over long cable runs. The

device is characterized from –40°C to 85°C.