SN751178N Datasheet

Bus Transceivers


The SN751177 and SN751178N 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. SN751178N Features • Meet or Exceed the Requirements of ANSI Standards TIA/EIA-422-B and TIA/EIA-485-A and ITU Recommendations V.10 and V.11• Designed for Multipoint Bus Transmission on Long Bus Lines in Noise Environments• Driver Positive- and Negative-Current Limiting• Thermal Shutdown Protection• Driver 3-State Outputs• Receiver Common-Mode Input Voltage Range of –12 V to 12 V• Receiver Input Sensitivity . . . ±200 mV• Receiver Hysteresis . . . 50 mV Typ• Receiver Input Impedance . . . 12 kW Min• Receiver 3-State Outputs (SN751177 Only)• Operate From Single 5-V Supply


[{"Name":"Supply Voltage - Max","Value":"5.25 V "},{"Name":"Supply Voltage - Min","Value":"4.75 V "},{"Name":"Maximum Operating Temperature","Value":"+ 70 C "},{"Name":"Package / Case","Value":"DIP-16 "},{"Name":"Packaging","Value":"Tube "},{"Name":"Function","Value":"Line Transmitter / Receiver "},{"Name":"Minimum Operating Temperature","Value":"0 C "},{"Name":"Mounting Style","Value":"Through Hole "},{"Name":"Number of Circuits","Value":"1"}]

Manufacturer information

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