Products

Features for the SN65HVD06

Minimum Differential Output Voltage of 2.5 V Into a 54-Load

Open-Circuit, Short-Circuit, and Idle-Bus Failsafe Receiver

1/8^th Unit-Load Option Available (Up to 256 Nodes on the Bus)

Bus-Pin ESD Protection Exceeds 16 kV HBM

Driver Output Slew Rate Control Options

Electrically Compatible With ANSI TIA/EIA-485-A Standard

Low-Current Standby Mode: 1 µA Typical

Glitch-Free Power-Up and Power-Down Protection for Hot-Plugging Applications

Pin Compatible With Industry Standard SN75176

APPLICATIONS

Data Transmission Over Long or Lossy Lines or Electrically Noisy Environments

Profibus Line Interface

Industrial Process Control Networks

Point-of-Sale (POS) Networks

Electric Utility Metering

Building Automation

Digital Motor Control

Description for the SN65HVD06

The SN65HVD05, SN75HVD05, SN65HVD06, SN75HVD06, SN65HVD07, and SN75HVD07 combine a 3-state differential line driver and differential line receiver. They are designed for balanced data transmission and interoperate with ANSI TIA/EIA-485-A and ISO 8482E standard-compliant devices. The driver is designed to provide a differential output voltage greater than that required by these standards for increased noise margin. The drivers and receivers have active-high and active-low enables respectively, which can be externally connected together to function as direction control.

The driver differential outputs and receiver differential inputs connect internally to form a differential input/ output (I/O) bus port that is designed to offer minimum loading to the bus whenever the driver is disabled or not powered. These devices feature wide positive and negative common-mode voltage ranges, making them suitable for party-line applications.

1. Who are the staff in your R & D department? What are your qualifications?

-R & D Director: formulate the company’s long-term R & D plan and grasp the direction of research and development; Guide and supervise r&d department to implement company r&d strategy and annual R&D plan; Control the progress of product development and adjust the plan; Set up excellent product research and development team, audit and training related technical personnel.

R & D Manager: make new product R & D plan and demonstrate the feasibility of the plan; Supervise and manage the progress and quality of r&d work; Research new product development and propose effective solutions according to customer requirements in different fields

R&d staff: collect and sort out key data; Computer programming; Conducting experiments, tests and analyses; Prepare materials and equipment for experiments, tests and analyses; Record measurement data, make calculations and prepare charts; Conduct statistical surveys

2. What is your product research and development idea?

- Product conception and selection product concept and evaluation product definition and project plan design and development product testing and validation launch to market