SN65HVD30DG4 Part Information

Details for SN65HVD30DG4 by Texas Instruments

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

Part Description

The SN65HVD3x devices are 3-state differential line drivers and differential-input line receivers that operate with 3.3-V power supply. Each driver and receiver has separate input and output pins for full-duplex bus communication designs. They are designed for RS-422 and RS-485 data transmission over cable lengths of up to 1500 meters. The SN65HVD30, SN65HVD31, and SN65HVD32 devices are fully enabled with no external enabling pins. The SN65HVD33, SN65HVD34, and SN65HVD35 devices have active-high driver enables and activelow receiver enables. A low, less than 1 μA, standby current can be achieved by disabling both the driver and receiver. All devices are characterized for ambient temperatures from –40°C to 85°C. Low power dissipation allows operation at temperatures up to 105°C or 125°C, depending on package option.

Part Downloads

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Part Features

  • 1/8 Unit-Load Option Available (Up to 256 Nodes on the Bus)
  • 5-V Devices Available, SN65HVD50-55
  • 5-V Tolerant Inputs
  • Bus Idle, Open, and Short-Circuit Failsafe
  • Bus-Pin ESD Protection Exceeds 15-kV HBM
  • Designed for RS-422 and RS-485 Networks
  • Driver Current Limiting and Thermal Shutdown
  • Glitch-Free Power-Up and Power-Down Protection for Hot-Plugging Applications
  • Low-Current Standby Mode: <1 u03bcA
  • Optional Driver Output Transition Times for Signaling Rates of 1 Mbps, 5 Mbps and 26 Mbps u2013 Line Signaling Rate is the Number of Voltage Transitions Made per Second Expressed in Units of bps (bits per second)

Part Specifications

Device Type Differential Line Driver / Receiver
IC Interface Type RS422 RS485
No. of Drivers 1Drivers
No. of Receivers 1Receivers
Supply Voltage Min 3V
Supply Voltage Max 3.6V
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 SN65HVD30
SVHC No SVHC (27-Jun-2018)
RoHS Phthalates Compliant Yes
Base Number 65
Data Rate 26Mbps
Operating Temperature Range -40°C to +85°C
Output Current Max 60mA
Supply Current 2.1mA
Supply Voltage Range 3V to 3.6V
Termination Type Surface Mount Device
Transceiver Type Differential
RoHS Compliant

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