The SN75HVD12DR is a 3.3V Differential Transceiver combines a 3-state differential line driver and differential input line receiver that operate with a single 3.3V power supply. The device is designed for balanced transmission lines and meet or exceed ANSI standard TIA/EIA-485-A and ISO 8482:1993. These differential bus transceivers are monolithic integrated circuits designed for bidirectional data communication on multipoint bus-transmission lines. The drivers and receivers have active-high and active-low enables, respectively, that can be externally connected together to function as direction control. Very low device standby supply current can be achieved by disabling the driver and the receiver.
- Bus-pin ESD protection exceeds 16kV HBM
- 1/8 Unit-load
- Bus-pin short-circuit protection
- 1μA Typical low-current standby mode
- Open-circuit idle-bus and shorted-bus failsafe receiver
- Thermal shutdown protection
- Green product and no Sb/Br
电机驱动与控制, 计量, 通信与网络, 自动化与过程控制, 工业
(EN)
