SN75172DWRE4

四路差分线路驱动器 20-SOIC 0 to 70

description

The SN75172 is a monolithic quadruple differential line driver with 3-state outputs. It is designed to meet the requirements of ANSI Standards EIA/A-422-B and RS-485 and ITU Recommendation V.11. The device is optimized for balanced multipoint bus transmission at rates of up to 4 megabaud. Each driver features wide positive and negative common-mode output voltage ranges, making it suitable for party-line applications in noisy environments.

Meets or Exceeds the Requirements of ANSI Standards EIA/TIA-422-B and RS-485 and ITU Recommendation V.11

Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments

3-State Outputs

Common-Mode Output Voltage Range of –7 V to 12 V

Active-High and Active-Low Enables

Thermal Shutdown Protection

Positive- and Negative-Current Limiting

Operates From Single 5-V Supply

Logically Interchangeable With AM26LS31