ZHCSCJ8E June 2014 – April 2019 SN65HVD1470 , SN65HVD1471 , SN65HVD1473 , SN65HVD1474 , SN65HVD1476 , SN65HVD1477
PRODUCTION DATA.
The RS-485 standard specifies that a compliant driver must be able to driver 32 unit loads (UL), where 1 unit load represents a load impedance of approximately 12 kΩ. Because the SN65HVD147x family consists of 1/8 UL transceivers, connecting up to 256 receivers to the bus is possible.