Datasheets
SN65HVD21MDREP by: Texas Instruments

Enhanced Product Extended Common-Mode Rs-485 Transceivers 8-SOIC -55 to 125

Part Details for SN65HVD21MDREP by Texas Instruments

Results Overview of SN65HVD21MDREP by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Automotive

SN65HVD21MDREP Information

SN65HVD21MDREP 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 SN65HVD21MDREP

Part # Distributor Description Stock Price Buy
DISTI # 296-19496-1-ND
DigiKey IC TRANSCEIVER HALF 1/1 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 4280
In Stock
  • 1 $9.0300
  • 10 $7.0240
  • 25 $6.5220
  • 100 $5.9697
  • 250 $5.7065
  • 500 $5.5478
  • 1,000 $5.4173
  • 2,500 $5.2794
$5.2794 / $9.0300 Buy Now
DISTI # 595-SN65HVD21MDREP
Mouser Electronics RS-485 Interface IC Mil Enhance Ext Com Mode RS-485 Xcvrs RoHS: Compliant 3849
  • 1 $9.0300
  • 10 $7.0200
  • 25 $6.5200
  • 100 $5.9700
  • 250 $5.7100
  • 500 $5.5500
  • 1,000 $5.4500
$5.4500 / $9.0300 Buy Now
DISTI # V72:2272_07320889
Arrow Electronics Single Transmitter/Receiver RS-485 8-Pin SOIC T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2316 Container: Cut Strips Americas - 772
  • 1 $6.9600
  • 10 $5.9920
  • 25 $5.6910
  • 100 $5.3460
  • 250 $5.3400
  • 500 $5.3340
$5.3340 / $6.9600 Buy Now
DISTI # 69094250
Verical Single Transmitter/Receiver RS-485 8-Pin SOIC T/R RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2316 Americas - 772
  • 2 $6.9600
  • 10 $5.9920
  • 25 $5.6910
  • 100 $5.3460
  • 250 $5.3400
  • 500 $5.3340
$5.3340 / $6.9600 Buy Now
LCSC Transceiver 5Mbps SOIC-8 RS-485 / RS-422 ICs ROHS 20
  • 1 $11.5863
  • 10 $10.1588
  • 30 $9.2870
  • 100 $8.5583
$8.5583 / $11.5863 Buy Now

Part Details for SN65HVD21MDREP

SN65HVD21MDREP CAD Models

SN65HVD21MDREP Part Data Attributes

SN65HVD21MDREP Texas Instruments
Buy Now Datasheet
Compare Parts:
SN65HVD21MDREP Texas Instruments Enhanced Product Extended Common-Mode Rs-485 Transceivers 8-SOIC -55 to 125
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description GREEN, PLASTIC, SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
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-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Out Swing-Min 1.8 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 SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Receive Delay-Max 70 ns
Receiver Number of Bits 1
Seated Height-Max 1.75 mm
Supply Current-Max 12 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 MILITARY
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 60 ns
Width 3.9 mm

Alternate Parts for SN65HVD21MDREP

This table gives cross-reference parts and alternative options found for SN65HVD21MDREP. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN65HVD21MDREP, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ISL31496EIBZ Renesas Electronics Corporation Check for Price ±60V Fault Protected, 5V, RS-485/RS-422 Transceivers with ±25V Common Mode Range, SOICN, /Tube SN65HVD21MDREP vs ISL31496EIBZ
ISL31496EIBZ-T Renesas Electronics Corporation Check for Price ±60V Fault Protected, 5V, RS-485/RS-422 Transceivers with ±25V Common Mode Range, SOICN, /Reel SN65HVD21MDREP vs ISL31496EIBZ-T
SN65HVD1793D Texas Instruments $2.4528 70-V Fault-Protected RS-485 Transceivers Full-Duplex with -20 to +25 common mode 14-SOIC -40 to 105 SN65HVD21MDREP vs SN65HVD1793D
ISL32496EIUZ-T7A Renesas Electronics Corporation Check for Price ±60V Fault Protected, 5V, RS-485/RS-422 Transceivers with ±25V CMR and ESD Protection, MSOP, /Reel SN65HVD21MDREP vs ISL32496EIUZ-T7A
ISL32496EIUZ Renesas Electronics Corporation $4.0803 ±60V Fault Protected, 5V, RS-485/RS-422 Transceivers with ±25V CMR and ESD Protection, MSOP, /Tube SN65HVD21MDREP vs ISL32496EIUZ
SN65HVD1793DR Texas Instruments Check for Price 70-V Fault-Protected RS-485 Transceivers Full-Duplex with -20 to +25 common mode 14-SOIC -40 to 105 SN65HVD21MDREP vs SN65HVD1793DR
ISL32496EIUZ-T Renesas Electronics Corporation Check for Price ±60V Fault Protected, 5V, RS-485/RS-422 Transceivers with ±25V CMR and ESD Protection, MSOP, /Reel SN65HVD21MDREP vs ISL32496EIUZ-T
ISL32496EIBZ Renesas Electronics Corporation $2.2120 ±60V Fault Protected, 5V, RS-485/RS-422 Transceivers with ±25V CMR and ESD Protection, SOICN, /Tube SN65HVD21MDREP vs ISL32496EIBZ
ISL32496EIBZ-T7A Renesas Electronics Corporation Check for Price ±60V Fault Protected, 5V, RS-485/RS-422 Transceivers with ±25V CMR and ESD Protection, SOICN, /Reel SN65HVD21MDREP vs ISL32496EIBZ-T7A
ISL32496EIBZ-T Renesas Electronics Corporation Check for Price ±60V Fault Protected, 5V, RS-485/RS-422 Transceivers with ±25V CMR and ESD Protection, SOICN, /Reel SN65HVD21MDREP vs ISL32496EIBZ-T

SN65HVD21MDREP Related Parts

SN65HVD21MDREP Frequently Asked Questions (FAQ)

  • The maximum cable length supported by the SN65HVD21MDREP is dependent on the baud rate and the type of cable used. As a general guideline, the maximum cable length for a 100 Mbps connection is around 100 meters, while for a 10 Mbps connection, it can be up to 500 meters.

  • To ensure EMC with the SN65HVD21MDREP, it is recommended to follow proper PCB layout and design guidelines, use shielding and grounding techniques, and ensure that the device is properly decoupled and filtered.

  • The recommended operating temperature range for the SN65HVD21MDREP is -40°C to 85°C. However, it is recommended to check the datasheet for specific temperature ratings for the device.

  • Yes, the SN65HVD21MDREP can be used in a redundant or fault-tolerant system. The device has built-in features such as automatic polarity detection and correction, which can help ensure reliable operation in redundant systems.

  • To troubleshoot issues with the SN65HVD21MDREP, it is recommended to check the device's datasheet, application notes, and user guides. Additionally, using oscilloscopes and logic analyzers can help identify signal integrity issues. It is also recommended to consult with Texas Instruments' technical support team for further assistance.