Dual Differential Driver/Receiver Pairs
The SN751177 and SN751178 dual differential drivers and receivers are monolithic integrated circuits that are designed for balanced multipoint bus transmission at rates up to 10 Mbit/s. They are designed to improve the performance of full-duplex data Communications over long bus lines and meet ANSI Standards TIA/EIA-422-B and TIA/EIA-485-A and ITU Recommendations V.10 and V.11.
The SN751177 and SN751178 driver outputs provide limiting for both positive and negative currents and thermal-shutdown protection from line-fault conditions on the transmission bus line.
The receiver features high input impedance of at least 12k , an input sensitivity of 200 mV over a common-mode input voltage range of -12 V to 12 V, and typical input hysteresis of 50 mV. Fail-safe design ensures that if the receiver inputs are open, the receiver outputs always will be high.
The SN751177 and SN751178 are characterized for operation from -20C to 85C.
By Texas Instruments
|SN751177NSRG4||Texas Instruments||Dual Differential Driver/Receiver Pairs 16-SO -20 to 85|
|SN751177NE4||Texas Instruments||Dual Differential Driver/Receiver Pairs 16-PDIP -20 to 85|
|SN751177N||Texas Instruments||Dual Differential Driver/Receiver Pairs 16-PDIP -20 to 85|
|SN751177NSRE4||Texas Instruments||Dual Differential Driver/Receiver Pairs 16-SO -20 to 85|
|SN751177NSR||Texas Instruments||Dual Differential Driver/Receiver Pairs 16-SO -20 to 85|
|SN751177 Pb-Free||SN751177 Cross Reference||SN751177 Schematic||SN751177 Distributor|
|SN751177 Application Notes||SN751177 RoHS||SN751177 Circuits||SN751177 footprint|