Datasheets
SN65HVD54DR by: Texas Instruments

High Output Full-duplex RS-485 Driver and Receiver with enables 14-SOIC -40 to 85

Part Details for SN65HVD54DR by Texas Instruments

Results Overview of SN65HVD54DR by Texas Instruments

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Applications Automotive

SN65HVD54DR Information

SN65HVD54DR by Texas Instruments is a Line Driver or Receiver.
Line Driver or Receivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Price & Stock for SN65HVD54DR

Part # Distributor Description Stock Price Buy
DISTI # 296-18708-1-ND
DigiKey IC TRANSCEIVER FULL 1/1 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) Temporarily Out of Stock
  • 1 $3.7100
  • 2,500 $2.0028
  • 5,000 $1.9650
$1.9650 / $3.7100 Buy Now
DISTI # 595-SN65HVD54DR
Mouser Electronics RS-422/RS-485 Interface IC Hi-Output Full-dplx Driver and Receiver RoHS: Compliant 2425
  • 1 $3.7300
  • 10 $3.5300
  • 100 $2.8900
  • 250 $2.7500
  • 500 $2.4600
  • 1,000 $2.0800
  • 2,500 $1.9600
$1.9600 / $3.7300 Buy Now

Part Details for SN65HVD54DR

SN65HVD54DR CAD Models

SN65HVD54DR Part Data Attributes

SN65HVD54DR Texas Instruments
Buy Now Datasheet
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SN65HVD54DR Texas Instruments High Output Full-duplex RS-485 Driver and Receiver with enables 14-SOIC -40 to 85
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description GREEN, PLASTIC, MS-012AB, SOIC-14
Pin Count 14
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature SIGNALING RATE 5 MBPS
Differential Output YES
Driver Number of Bits 1
High Level Input Current-Max 0.0001 A
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER
Interface Standard EIA-485-A; TIA-485-A
JESD-30 Code R-PDSO-G14
JESD-609 Code e4
Length 8.65 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 14
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Out Swing-Min 1.7 V
Output Characteristics 3-STATE
Output Low Current-Max 0.008 A
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP14,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Receive Delay-Max 60 ns
Receiver Number of Bits 1
Seated Height-Max 1.75 mm
Supply Current-Max 8 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Supply Voltage1-Max 5.5 V
Supply Voltage1-Min 4.5 V
Supply Voltage1-Nom 5 V
Surface Mount YES
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transmit Delay-Max 46 ns
Width 3.9 mm

SN65HVD54DR Related Parts

SN65HVD54DR Frequently Asked Questions (FAQ)

  • The maximum cable length supported by the SN65HVD54DR depends on the specific application and the type of cable used. However, as a general guideline, the device can support cable lengths up to 100 meters at a data rate of 1 Mbps. For longer cable lengths or higher data rates, the device may require additional circuitry or signal conditioning.

  • To ensure reliable communication over long distances with the SN65HVD54DR, it is recommended to use a twisted-pair cable, maintain a consistent impedance throughout the transmission line, and use proper termination and signal conditioning techniques. Additionally, the device's built-in features such as slew-rate limiting and output filtering can help to reduce electromagnetic interference (EMI) and improve signal integrity.

  • Yes, the SN65HVD54DR can be used in a multi-point or multi-drop configuration. The device supports up to 32 nodes on a single bus, making it suitable for applications that require multiple devices to communicate with each other. However, it is essential to ensure that the total bus capacitance does not exceed the recommended maximum value to maintain signal integrity.

  • The power consumption of the SN65HVD54DR depends on the operating frequency, data rate, and output load. The device has a typical quiescent current of 1.5 mA and a typical dynamic current of 10 mA at 1 Mbps. To reduce power consumption, you can use the device's shutdown mode, reduce the output load, or operate the device at a lower frequency or data rate.

  • To protect the SN65HVD54DR from ESD and other environmental stresses, it is recommended to follow proper handling and storage procedures, use ESD protection devices such as diodes or resistors, and ensure that the device is operated within its recommended operating conditions. Additionally, the device's built-in features such as overvoltage protection and thermal shutdown can help to prevent damage from excessive voltage or temperature.