PI90LVT02TEX Equivalent & Substitute Parts

Part Overview

The PI90LVT02TEX is a 0/1 Receiver LVDS interface IC manufactured by Diodes Incorporated in SOT-23-5 surface mount packaging. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. The part operates across a 3V to 3.6V supply range with a 400Mbps data rate capability, serving as a critical interface component in LVDS-based signal reception applications.

Substiute Parts

PI90LVT02TEX

Diodes IncorporatedIn Stock: 6058PI90LVT02TEX Datasheet

Current PartRFQ

FIN1002M5X

onsemiIn Stock: 20254FIN1002M5X Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PI90LVT02TEX is determined by strict equivalence across the following critical parameters:

• Protocol Compatibility: Both parts must implement LVDS receiver functionality
• Receiver Configuration: 0/1 receiver count (single receiver channel)
• Data Rate: 400Mbps minimum capability
• Supply Voltage Range: 3V to 3.6V operation
• Package Compatibility: SC-74A / SOT-753 physical form factor with SOT-23-5 pin configuration
• Mounting Type: Surface mount technology
• Regulatory Compliance: ROHS3 compliance and REACH unaffected status

The FIN1002M5X from onsemi meets all substitution criteria, with the primary distinction being its extended operating temperature range and active product status.

Parameter Comparison

Engineering Selection Recommendations

The FIN1002M5X from onsemi is a direct functional equivalent to the PI90LVT02TEX. Selection of the onsemi substitute is supported by the following factors:

• Active Product Status: The FIN1002M5X maintains active manufacturing status, ensuring long-term availability and supply chain continuity
• Regulatory Alignment: Both components maintain identical ROHS3 compliance and REACH unaffected status, satisfying environmental and regulatory requirements
• Thermal Performance: The extended operating temperature range of the FIN1002M5X (-40°C to 125°C) provides additional thermal margin compared to the original part (-40°C to 85°C)
• Electrical Equivalence: All critical electrical parameters including supply voltage, data rate, and LVDS protocol implementation are identical
• Physical Compatibility: Identical package form factor and pin configuration ensure direct PCB-level substitution without layout modifications

Frequently Asked Questions (FAQ)

Q: Can the FIN1002M5X be used as a direct replacement for the PI90LVT02TEX?

A: Yes. The FIN1002M5X is electrically and mechanically equivalent across all critical parameters. Both components implement identical LVDS receiver functionality with 0/1 configuration, 400Mbps data rate capability, and 3V to 3.6V supply voltage operation. The physical package (SC-74A / SOT-753) and pin configuration are identical, enabling direct PCB substitution.

Q: What are the key differences between these two parts?

A: The primary differences are product status and operating temperature range. The PI90LVT02TEX is obsolete with a -40°C to 85°C operating range, while the FIN1002M5X is an active product with an extended -40°C to 125°C operating range. All other electrical and mechanical specifications are equivalent.

Q: Are there any compliance or certification differences?

A: No. Both components maintain identical ROHS3 compliance, REACH unaffected status, EAR99 export classification, and HTSUS tariff codes. Regulatory and environmental requirements are fully satisfied by either component.

Q: Does the extended temperature range of the FIN1002M5X affect compatibility?

A: No. The extended temperature range of the FIN1002M5X is a superset of the original PI90LVT02TEX specification. Systems designed for the original -40°C to 85°C range will operate within the qualified envelope of the substitute part.

Q: Are there packaging or moisture sensitivity differences?

A: No. Both components use identical SOT-23-5 packaging with SC-74A / SOT-753 case designation and MSL 1 (Unlimited) moisture sensitivity level. Handling, storage, and assembly processes are identical.