SN65LBC174 Datasheet (Texas Instruments) - Quadruple Low-Power Differential Line Drivers

SN65LBC174, Quadruple Low-Power Differential Line Drivers

The SN65LBC174 and SN75LBC174 are monolithic, quadruple, differential line drivers with 3-state outputs.

Both devices are designed to meet the requirements of the Electronics Industry Association Standard EIA-485.

These devices are optimized for balanced multipoint bus transmission at data rates up

SN65LBC174, SN75LBC174 QUADRUPLE LOW-POWER DIFFERENTIAL LINE DRIVERS SLLS162D JULY 1993 REVISED SEPTEMBER 2003 D Meets or Exceeds the Standard EIA-485 D Designed for High-Speed Multipoint Transmission on Long Bus Lines in Noisy Environments D Supports Data Rates up to and Exceeding Ten Million Transfers Per Second D Common-Mode Output Voltage Range of 7 V to 12 V D Positive- and Negative-Current Limiting D Low Power Consumption .

1.5 mA Max (Output Disabled) D

SN65LBC174 Features

* wide positive and negative common-mode output voltage ranges, current limiting, and thermalshutdown protection, making it suitable for party-line applications in noisy environments. Both devices are designed using LinBiCMOS, facilitating ultralow power consumption and inherent robustness. Both the