Spec

• Overview The DS75176B is a 1-circuit differential input/output line transceiver designed for multipoint, bidirectional, digital data transmission over balanced transmission lines. Complies with TIA/EIA-422/485 standard. The driver output maintains TRI-STATE in the range of -7 V to +12 V common voltage. In addition, if a bus contention or fault condition continues to cause abnormal power consumption inside the device, the internal thermal shutdown circuit works to put the driver output into a high impedance state and protect the device.
• DC electrical characteristics are guaranteed within a temperature range of 0~70°C (-40 °C to +85°C for the DS75176 BT) and a supply voltage of 4.75~5.25 V. ■Complies with TIA/EIA-422/485
• ■Driver propagation delay time: 20 ns
• ■5V single power supply
• ■In-phase input/output withstand voltage: -7 V~+12 V
• ■Thermal shutdown circuit
• ■High impedance when the driver is TRI-STATE or powered off. Ability to power off devices not used in all in-phase mode
• ■DS3695A, SN75176A/B pin compatible
• ■The coupling impedance of the driver output and the receiver input is less than 1 RS-485 unit load. This allows 32 transceivers to be connected
• ■Receiver input hysteresis: 70 mV
• ■packages: 8-DIP
• RoHS Compliance
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