If all transmitters are attached to the terminal matching bus
Both disabled (high resistance), the receiver will output logic high level. The cxht2509 does not limit the output swing rate of the drive, and the data transmission rate can be up to 10Mbps
In addition, the cxht2509 receiver has 1 / 8 unit load input impedance, and up to 256 transceivers can be attached to the bus
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[ CXHT2509 ]"