SN65LVDS2DBVRG4 Equivalent & Substitute Parts

Part Overview

The SN65LVDS2DBVRG4 is a 0/1 Receiver LVDS interface IC manufactured by Texas Instruments in SOT-23-5 surface mount packaging. This component is classified as discontinued at DiGi Electronics, which necessitates identification of functionally equivalent alternatives for ongoing design requirements and production continuity. The part operates within a 2.4V to 3.6V supply voltage range and supports data rates up to 400Mbps, making it suitable for low-voltage differential signaling applications requiring compact form factors.

Substiute Parts

SN65LVDS2DBVRG4

Texas InstrumentsIn Stock: 4645SN65LVDS2DBVRG4 Datasheet

Current PartRFQ

SN65LVDS2DBVR

Texas InstrumentsIn Stock: 26237SN65LVDS2DBVR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SN65LVDS2DBVRG4 is determined by strict equivalence across the following critical parameters:

• Protocol and Function: LVDS receiver with 0/1 driver/receiver configuration
• Electrical Specifications: 2.4V to 3.6V supply voltage range and 400Mbps data rate capability
• Package Compatibility: SOT-23-5 surface mount package (SC-74A, SOT-753)
• Environmental and Compliance: Operating temperature range of -40°C to 85°C, ROHS3 compliance, and REACH unaffected status
• Moisture Sensitivity: MSL Level 1 (Unlimited)

The substitute part SN65LVDS2DBVR meets all these criteria and is manufactured by the same supplier (Texas Instruments) within the same product series (65LVDS). The primary distinction is product status: SN65LVDS2DBVR is active and available, whereas the original part is discontinued.

Parameter Comparison

Engineering Selection Recommendations

The SN65LVDS2DBVR is the direct equivalent substitute for the SN65LVDS2DBVRG4. Both parts are manufactured by Texas Instruments and share identical electrical, mechanical, and environmental specifications. The substitute part maintains full ROHS3 compliance and REACH unaffected status, ensuring regulatory continuity. The primary advantage of SN65LVDS2DBVR is its active product status with confirmed inventory availability (26,200 pieces), compared to the discontinued status of the original part. For applications currently using SN65LVDS2DBVRG4, direct replacement with SN65LVDS2DBVR requires no circuit modifications or design changes.

Frequently Asked Questions (FAQ)

Q: Can SN65LVDS2DBVR be used as a direct replacement for SN65LVDS2DBVRG4?

A: Yes. Both parts are electrically and mechanically identical. They share the same LVDS receiver configuration, supply voltage range (2.4V to 3.6V), data rate (400Mbps), operating temperature range (-40°C to 85°C), and SOT-23-5 package. No circuit modifications are required.

Q: What is the difference between these two part numbers?

A: The primary difference is product status. SN65LVDS2DBVRG4 is discontinued at DiGi Electronics, while SN65LVDS2DBVR is active with available inventory. The suffix variation reflects different packaging or distribution channels, but the core IC functionality is identical.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain ROHS3 compliance, REACH unaffected status, and MSL Level 1 (Unlimited) moisture sensitivity rating. Regulatory requirements are equivalent.

Q: Is the SOT-23-5 package identical between both parts?

A: Yes. Both parts use the SC-74A, SOT-753 package designation with SOT-23-5 supplier device package specification. Pin configuration and physical dimensions are identical.

Q: What inventory status should I consider for procurement?

A: SN65LVDS2DBVR has confirmed active status with 26,200 pieces available. SN65LVDS2DBVRG4 is discontinued and should not be specified for new designs or ongoing production.