DS36C279是TI公司的一款无产品，DS36C279是具有休眠模式的低功耗 TIA/EIA-485 收发器，本页介绍了DS36C279的产品说明、应用、特性等，并给出了与DS36C279相关的TI元器件型号供参考。
DS36C279 - 具有休眠模式的低功耗 TIA/EIA-485 收发器 - 无 - RS-485收发器 - TI公司（Texas Instruments，德州仪器）
The DS36C279 is a low power differential bus/line transceiver designed to meet the requirements of RS-485 Standard for multipoint data transmission. In addition it is compatible with TIA/EIA-422-B.
The sleep mode feature automatically puts the device in a power saving mode when both the driver and receiver are disabled. The device is ideal for use in power conscious applications where the device may be disabled for extended periods of time.
The driver and receiver outputs feature TRI-STATE capability. The driver outputs operate over the entire common mode range of −7V to +12V. Bus contention or fault situations that cause excessive power dissipation within the device are handled by a thermal shutdown circuit, which forces the driver outputs into a high impedance state.
The receiver incorporates a fail safe circuit which ensures a high output state when the inputs are left open.
The DS36C279T is fully specified over the industrial temperature range (−40°C to +85°C).
- 100% RS-485 Compliant
- Specified RS-485 Device Interoperation
- Low Power CMOS Design: ICC 500 μA Max
- Automatic Sensing Sleep Mode
- Reduces ICC to 10 μA Maximum
- Built-in Power Up/Down Glitch-Free Circuitry
- Permits Live Transceiver Intersection/Displacement
- SOIC Packages
- Industrial Temperature Range: −40°C to +85°C
- On-Board Thermal Shutdown Circuitry
- Prevents Damage to the Device in the Event of Excessive Power Dissipation
- Wide Common Mode Range: −7V to +12V
- Receive Open Input Fail-Safe
- ¼ Unit Load (DS36C279): ≥ 128 Nodes
- ½ Unit Load (DS36C279T): ≥ 64 Nodes
- ESD (Human Body Model): ≥ 2 kV
- Drop-In Replacement for:
- LTC485 MAX485 DS75176 DS3695
