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The DS3695 is a high-speed differential tri-state bus/line transceivers/repeaters designed to meet the requirements of EIA standard RS485 with an extended common-mode range (+12V to −7V), for multipoint data transmission. The driver and receiver outputs feature TRI-STATE capability. The driver outputs remain in TRI-STATE over the entire common-mode range of +12V to −7V. Bus faults that cause excessive power dissipation within the device trigger a thermal shutdown circuit, which forces the driver outputs into the high impedance state.
DS3695 Pinout
DS3695 Pin Configuration
| Pin No | Pin Name | Description |
|---|---|---|
| 1 | RO | Receiver Output Pin |
| 2 | RE’ | Inverse Receiver Enable Pin |
| 3 | DE | Driver Enable Pin |
| 4 | DI | Driver Input Pin |
| 5 | GND | Ground Pin |
| 6 | DO/RO | Driver Output /Receiver Output |
| 7 | DO’/RO’ | Inverse Driver Output / Inverse Receiver Output |
| 8 | VCC | Collector Supply Voltages |
DS3695 Key Features
- Meets EIA standard RS485 for multipoint bus transmission and is compatible with RS-422
- 15 ns driver propagation delays with 2 ns skew (typical)
- single +5V supply
- −7V to +12V bus common mode range permits ±7V ground difference between devices on the bus
- Thermal shutdown protection
You can download this datasheet for DS3695 Multipoint RS422/RS485 Transceiver from the link given below:
