SN75HVD08 Datasheet | Texas Instruments

ures - 1 Operates With a 3-V to 5.5-V Supply - Consumes Less Than 90-m W Quiescent Power - Open-Circuit, Short-Circuit, and Idle-Bus Failsafe Receiver - 1/8th Unit-Load (up to 256 nodes on the bus) - Bus-Pin ESD Protection Exceeds 16-k V HBM - Driver Output Voltage Slew-Rate Limited for Optimum Signal Quality at 10 Mbps - Electrically patible With ANSI TIA/EIA-485 Standard 2 Applications - Data Transmission With Remote Stations Powered From the Host - Isolated Multipoint Data Buses - Industrial Process Control Networks - Point-of-Sale Networks - Electric Utility Metering 3 Description The SN65HVD08 bines a 3-state differential line driver and differential line receiver designed for balanced data transmission and interoperation with ANSI TIA/EIA-485-A and ISO-8482E standardpliant devices. The wide supply voltage range and low quiescent current requirements allow the SN65HVD08s to operate from a 5-V power bus in the cable with as much as a 2-V line voltage drop. Busing power in the cable can alleviate the need for isolated power to be generated at each connection of a ground-isolated bus. The driver differential outputs and receiver differential inputs connect internally to form a differential input/output (I/O) bus port that is designed to offer minimum loading to the bus whenever the driver is disabled or not powered. The drivers and receivers have active-high and active-low enables respectively, which can be externally connected together to function as a direction control. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SN75HVD08, SN65HVD08 SOIC (8) PDIP (8) 4.90 mm × 3.91 mm 9.81 mm × 6.35 mm (1) For all available packages, see the orderable addendum at the end of the datasheet. 5 V...