INTERSIL ISL83072EIBZA 芯片, 收发器, RS422, RS485, 3.6V, SOIC-8
The is a powered Single Transceiver meets both the RS-485 and RS-422 standards for balanced communication. This device has very low bus currents, so it presents a true 1/8 unit load to the RS-485 bus. This allows up to 256 transceiver on the network without violating the RS-485 specifications 32 unit load maximum and without using repeaters. Receiver Rx inputs feature a full fail-safe design, which ensures a logic high Rx output if Rx inputs are floating, shorted or terminated but un-driven. Hot plug circuitry ensures that the Tx and Rx outputs remain in a high impedance state while the power supply stabilizes. The ISL83070E through ISL83075E utilizes slew rate limited driver which reduce EMI and minimize reflections from improperly terminated transmission lines or un-terminated stubs in multi-drop and multipoint applications.
型号 | 品牌 | 下载 |
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