GENERAL DESCRIPTION

The SP3495E - SP3497E transceivers are suitable for high speed bidirectional communication on multipoint bus transmission lines. They are designed for balanced data transmission and comply with both RS-485 and RS-422 EIA standards. Each device contains one differential driver and one differential receiver

FEATURES

• 3.3V Single Supply Operation

• High Speed up to 32Mbps

• Robust +/-15kV ESD protection

• Hot Swap glitch protection

• Advanced Fail-safe Receiver Inputs

• Half Unit Load, 64 Transceivers on bus

• Driver short circuit current limit and thermal shutdown for overload protection

• Low Current 1uA shutdown mode

TYPICAL APPLICATIONS

• Factory Automation Controls

• Motor Control

• Industrial Process Control

• Building Automation

• Security Systems

• Remote Utility Meter Reading

• Long or un-terminated transmission lines