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SN75176BP Datasheet, PDF (1/7 Pages) Tiger Electronic Co.,Ltd – Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers | |||
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TIGER ELECTRONIC CO.,LTD
Low-Power, Slew-Rate-Limited RS-485/RS-422
Transceivers
Description
The SN75176 is low-power transceivers for RS-485
and RS- 422 communication. IC contains one driver and
one receiver.
The driver slew rates of the SN75176 is not limited,
allowing them to transmit up to 10 Mbps.
These transceivers draw between 120µA and 500µA
of supply current when unloaded or fully loaded with
disabled drivers. All parts operate from a single 5V supply.
Drivers are short-circuit current limited and are protected
against excessive power dissipation by thermal shutdown
circuitry that places the driver outputs into a high-
impedance state.
The receiver input has a fail-safe feature that
guarantees a logic-high output if the input is open circuit.
The SN75176 is designed for half-duplex applications.
SN75176BP DIP8
SN75176BDR SOP8
Features
 Low Quiescent Current: 300µA
 -7V to +12V Common-Mode Input Voltage Range
 Three-State Outputs
 50ns Propagation Delays, 5ns Skew
 Full-Duplex and Half-Duplex Versions Available
 Operate from a Single 5V Supply
 Allows up to 32 Transceivers on the Bus
 Data rate: 10 Mbps
 Current-Limiting and Thermal Shutdown for Driver Overload Protection
 Enhanced ESD Specifications:
±15kV IEC61000-4-2 Air Discharge
±8kV IEC61000-4-2 Contact Discharge
Pin Description
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