LT LTC1483CN8#PBF

收发器RS422，RS485250kbps

Overview

The LTC1483CN8 is an ultra-low power differential line transceiver designed for data transmission standard RS485 applications with extended common-mode range (−7V to 12V). It will also meet the requirements of RS422. The LTC1483CN8 features output drivers with controlled slew rate, decreasing the EMI radiated from the RS485 lines, and improving signal fidelity with misterminated lines. The CMOS design offers significant power savings over its bipolar counterparts without sacrificing ruggedness against overload or ESD damage. Typical quiescent current is only 80µA while operating and less than 1µA in shutdown.

The LTC1483CN8 is fully specified over the commercial and extended industrial temperature range and is available in 8-pin DIP and SO packages.

Features

Tube Package
Tube package
8 pin count
5V power supply

45 mV Receiver Hysteresis

Applications

There are a lot of Linear Technology/Analog Devices
LTC1483CN8#PBF Drivers/Receivers/Transceivers applications.

• Wired telephone
• Cordless telephone
• Desktop PC
• Notebook
• Pocket PC
• Desktop radio
• Clock radio
• Tuner
• Portable radio
• Car radio