SN65HVD08DR Part Information

Details for SN65HVD08DR by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Driver & Interface ICs

Part Description

The SN65HVD08 combines 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 standardcompliant 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.

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Part Features

  • 1/8th Unit-Load (up to 256 nodes on the bus)
  • Bus-Pin ESD Protection Exceeds 16-kV HBM
  • Consumes Less Than 90-mW Quiescent Power
  • Driver Output Voltage Slew-Rate Limited for Optimum Signal Quality at 10 Mbps
  • Electrically Compatible With ANSI TIA/EIA-485
  • Open-Circuit, Short-Circuit, and Idle-Bus Failsafe Receiver
  • Operates With a 3-V to 5.5-V Supply

Part Specifications

Device Type RS485 Transceiver
IC Interface Type RS485
No. of Drivers 1Drivers
No. of Receivers 1Receivers
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Driver Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
IC Generic Number SN65HVD08
SVHC No SVHC (27-Jun-2018)
RoHS Phthalates Compliant Yes
RoHS Compliant

Alternative Part Descriptions

  • RS485 TRANSCEIVER, 10MBPS, SOIC-8; Device Type:RS485 Transceiver; IC Interface Type:RS485; No. of Drivers:1Drivers; No. of Receivers:1Receivers; Supply Voltage Min:3V; Supply Voltage Max:5.5V; Driver Case Style:SOIC; No. of RoHS Compliant: Yes | Newark Electronics
  • 3.3/5-V RS-485 Transceiver | Texas Instruments

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