1/1 Transceiver Half RS422, RS485 8-SOIC
The DS36C278 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 A/EIA-422-B.
The CMOS design offers significant power savings over its bipolar and ALS counterparts without sacrificing ruggedness against ESD damage. The device is ideal for use in battery powered or power conscious applications. ICC is specified at 500 μA maximum.
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 the high impedance state.
The receiver incorporates a fail safe circuit which guarantees a high output state when the inputs are left open.
The DS36C278T is fully specified over the industrial temperature range −40°C to +85°C.
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
DS36C278TMX/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
DS36C278M/NOPB 德州仪器 | 完全替代 | DS36C278TMX/NOPB和DS36C278M/NOPB的区别 |
DS36C278M 德州仪器 | 完全替代 | DS36C278TMX/NOPB和DS36C278M的区别 |
DS36C278TMX 德州仪器 | 完全替代 | DS36C278TMX/NOPB和DS36C278TMX的区别 |