SN65HVD231DR屬于集成電路（IC）的驅(qū)動器接收器收發(fā)器。由美國德州儀器公司制造生產(chǎn)的SN65HVD231DR驅(qū)動器，接收器，收發(fā)器該系列產(chǎn)品的主要功能是提供必需的硬件資源，以通過延長電纜或印制線進行通信。確切的功能會因所采用的通信協(xié)議而異，可能包括諸如瞬態(tài)抑制之類的功能，這些功能對于通信用途可能并非絕對必要，但對于可能的使用環(huán)境卻是明智之選。

1 Features

1? Operates with a single 3.3 V Supply

? Compatible With ISO 11898-2 Standard

? Low Power Replacement for the PCA82C250

Footprint

? Bus Pin ESD Protection Exceeds ±16 kV HBM

? High Input Impedance Allows for Up to 120 Nodes

on a Bus

? Adjustable Driver Transition Times for Improved

Emissions Performance

– SN65HVD230 and SN65HVD231

? SN65HVD230: Low Current Standby Mode

– 370 μA Typical

? SN65HVD231: Ultra Low Current Sleep Mode

– 40 nA Typical

? Designed for Data Rates(1) up to 1 Mbps

? Thermal Shutdown Protection

? Open Circuit Fail-Safe Design

? Glitch Free Power Up and Power Down Protection

for Hot Plugging Applications

2 Applications

? Industrial Automation, Control, Sensors and Drive

Systems

? Motor and Robotic Control

? Building and Climate Control (HVAC)

? Telecom and Basestation Control and Status

? CAN Bus Standards Such as CANopen,

DeviceNet, and CAN Kingdom

3 Description

The SN65HVD230, SN65HVD231, and SN65HVD232

controller area network (CAN) transceivers are

compatible to the specifications of the ISO 11898-2

High Speed CAN Physical Layer standard

(transceiver). These devices are designed for data

rates up to 1 megabit per second (Mbps), and include

many protection features providing device and CAN

network robustness. The SN65HVD23x transceivers

are designed for use with the Texas Instruments 3.3

V μPs, MCUs and DSPs with CAN controllers, or with

equivalent protocol controller devices. The devices

are intended for use in applications employing the

CAN serial communication physical layer in

accordance with the ISO 11898 standard.