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SN65HVD21MDREP The SN65HVD21MDREP is an Enhanced Common-Mode RS-485 Transceiver from Texas Instruments. It operates at data rates up to 5Mbps and is suitable for extended temperature environments.
Mfr Part #:

SN65HVD21MDREP

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN65HVD21MDREP is an Enhanced Common-Mode RS-485 Transceiver from Texas Instruments. It operates at data rates up to 5Mbps and is suitable for extended temperature environments.
✓ Total Stock: 46,204 pcs
$ Price Range: $5.74

SN65HVD21MDREP Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
45,200 pcs
On Request
45200 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
4 pcs
On Request
4 pcs On Request 1 On Request On Request NO DC On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN65HVD21MDREP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Package Quantity
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage
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SN65HVD21MDREP Description

Short technical summary and product information.

The SN65HVD21MDREP is an enhanced common-mode RS-485 transceiver designed by Texas Instruments for reliable operation in demanding environments. This device supports RS-422 and RS-485 protocols with a data rate of up to 5Mbps.

 

Key electrical characteristics include a wide operating voltage range of 4.5V to 5.5V, a receiver hysteresis of 130 mV, and extended common-mode voltage capabilities from -20V to 25V. It offers robust bus I/O protection up to 16-kV HBM and a low standby supply current of 1.5 µA maximum.

 

Designed for extended temperature performance, the SN65HVD21MDREP operates from -55°C to 125°C. It is housed in a compact 8-SOIC package and is suitable for surface mount applications. This transceiver is qualified in accordance with JEDEC and industry standards for reliable operation.

 

Applications for this transceiver include long cable solutions, factory automation, security networks, building HVAC systems, severe electrical environments, electrical power inverters, industrial drives, and avionics.

SN65HVD21MDREP Quick Information

Product Type: RS-485 Transceiver
Series: SN65HVD21M-EP
Canonical Name: SN65HVD21MDREP Enhanced Common-Mode RS-485 Transceiver
Subcategory: RS-485 & RS-422 Transceivers

SN65HVD21MDREP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN65HVD21MDREP Estimated Pricing

Qty Low High
1+ $5.74 $5.74

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN65HVD21MDREP Features

  • Enhanced common-mode RS-485 transceiver.
  • Operates at 5Mbps data rate.
  • Extended temperature range: -55°C to 125°C.
  • Robust 16-kV HBM bus I/O protection.
  • Surface mount 8-SOIC package.

SN65HVD21MDREP Applications

  • Suitable for long cable solutions.
  • Used in factory automation systems.
  • Ideal for security networks.
  • Applicable in building HVAC systems.
  • Designed for severe electrical environments.

SN65HVD21MDREP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the SN65HVD21MDREP?

The operating temperature range is -55°C to 125°C.

What package type is the SN65HVD21MDREP available in?

The SN65HVD21MDREP is available in an 8-SOIC package.

What is the RoHS status of the SN65HVD21MDREP?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN65HVD21MDREP?

The MSL is Level 1 Unlimited.

What protocols does the SN65HVD21MDREP support?

The SN65HVD21MDREP supports RS422 and RS485 protocols.

What is the maximum data rate for the SN65HVD21MDREP?

The maximum data rate is 5Mbps.

What is the operating voltage range for this transceiver?

The operating voltage range is 4.5V to 5.5V.

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