TLV9024DYYR Equivalent & Substitute Parts

Part Overview

The TLV9024DYYR is a high-performance quad low-voltage comparator manufactured by Texas Instruments, designed for general-purpose applications requiring rail-to-rail open-drain output configuration. This device operates across a supply voltage range of 1.65V to 5.5V and is housed in a 14-pin SOT-23 thin package for surface mount applications. The part is currently in active production status with 3,626 units available in stock. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required for design flexibility, supply chain continuity, or application-specific certifications.

Substiute Parts

TLV9024DYYR

Texas InstrumentsIn Stock: 3710TLV9024DYYR Datasheet

Current PartRFQ

TLV9024QDYYRQ1

Texas InstrumentsIn Stock: 4165TLV9024QDYYRQ1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLV9024DYYR are identified based on strict electrical and mechanical parameter equivalence. The primary substitution criterion is the TLV9024QDYYRQ1, which maintains identical electrical specifications across all critical parameters: supply voltage range (1.65V ~ 5.5V), input offset voltage (1.5mV @ 5V), input bias current (5pA @ 5V), output current (100mA @ 5V), quiescent current (30µA), CMRR/PSRR performance (70dB CMRR, 95dB PSRR), propagation delay (100ns Typ), and operating temperature range (-40°C ~ 125°C). Both devices utilize identical packaging (SOT-23-14 Thin) and mounting configuration (Surface Mount). The key differentiator is that TLV9024QDYYRQ1 carries automotive-grade qualification (AEC-Q100) and is designated for automotive applications, whereas the TLV9024DYYR is the industrial-grade variant. Both maintain ROHS3 compliance and MSL Level 1 rating.

Parameter Comparison

Engineering Selection Recommendations

Selection between TLV9024DYYR and TLV9024QDYYRQ1 is determined by application requirements and regulatory compliance mandates. The TLV9024DYYR is appropriate for industrial and consumer applications where standard-grade components meet design specifications. The TLV9024QDYYRQ1 is required for automotive applications subject to AEC-Q100 qualification standards, which mandate enhanced reliability testing and traceability protocols. Both devices maintain identical electrical performance and mechanical compatibility, ensuring direct substitution capability within their respective application domains. Selection should be based on end-application classification and applicable industry standards rather than electrical performance differentiation.

Frequently Asked Questions (FAQ)

Q: Can TLV9024QDYYRQ1 be used as a direct replacement for TLV9024DYYR in industrial applications?

A: Yes. The TLV9024QDYYRQ1 maintains identical electrical specifications and package configuration. The automotive-grade qualification does not restrict use in industrial applications; it represents additional validation beyond standard requirements. Direct pin-for-pin and functional substitution is supported.

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

A: The TLV9024QDYYRQ1 carries AEC-Q100 automotive qualification, indicating compliance with automotive reliability and testing standards. The TLV9024DYYR is the industrial-grade equivalent without automotive certification. Electrical performance and packaging are identical.

Q: Are there any package or pinout differences between these parts?

A: No. Both devices use the SOT-23-14 Thin package with identical pinout and mechanical dimensions. Surface mount compatibility is equivalent.

Q: Can TLV9024DYYR be substituted in automotive designs?

A: Substitution in automotive applications depends on design specifications and regulatory requirements. If AEC-Q100 qualification is mandated, TLV9024DYYR does not meet this requirement. If automotive qualification is not specified, TLV9024DYYR is electrically compatible.

Q: What compliance certifications apply to both parts?

A: Both TLV9024DYYR and TLV9024QDYYRQ1 are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99. The TLV9024QDYYRQ1 additionally carries AEC-Q100 automotive qualification.