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SN75176B RS-485 Transceiver
SN75176B
Texas Instrumentsinterface io display
SN75176B is an RS-485 transceiver designed for bidirectional data communication on multipoint bus transmission lines, operating from a single 5V supply.
In stock
Specifications
8- Operating Voltage
- 5V
- Supply Current
- 42mA (outputs enabled), 26mA (outputs disabled)
- Interface
- RS-485
- Resolution
- ±200mV
- Range
- -10V to 15V (bus terminal)
- Accuracy
- ±200mV
- Temperature Range
- -40°C to 105°C (SN65176B), -40°C to 70°C (SN75176B)
- Package
- D (SOIC, 8), P (PDIP, 8), PS (SOP, 8)
Pinout
8| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | R | GPIO | Logic data output from RS-485 Receiver |
| 2 | RE | GPIO | Receive enable (active low) |
| 3 | DE | GPIO | Driver enable (active high) |
| 4 | D | GPIO | Logic data input to RS-485 driver |
| 5 | GND | GND | Device ground pin |
| 6 | A | GPIO | RS-422 or RS-485 data line |
| 7 | B | GPIO | RS-422 or RS-485 data line |
| 8 | VCC | POWER | Power input, connect to 5V power source |
Interactive pinout
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SN75176B
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