TLV3601DBVT Equivalent & Substitute Parts

Part Overview

The TLV3601DBVT is a general-purpose CMOS comparator manufactured by Texas Instruments, designed for applications requiring rail-to-rail output capability and low propagation delay. The device operates across a 2.4V to 5.5V supply voltage range and is qualified to automotive standards (AEC-Q100). The part is currently in active production status with 963 units in stock.

Substitute parts are identified based on identical electrical performance characteristics, matching package specifications, and equivalent automotive qualification levels. Alternative part numbers provide flexibility in procurement, packaging format selection, and inventory availability.

Substiute Parts

TLV3601DBVT

Texas InstrumentsIn Stock: 1018TLV3601DBVT Datasheet

Current PartRFQ

TLV3601DBVR

Texas InstrumentsIn Stock: 2366TLV3601DBVR Datasheet

Parametric EquivalentRFQ

TLV3601DBVT

Texas InstrumentsIn Stock: 1018TLV3601DBVT Datasheet

Parametric EquivalentRFQ

TLV3601QDBVRQ1

Texas InstrumentsIn Stock: 2254TLV3601QDBVRQ1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLV3601DBVT are identified through parametric equivalence. All substitute parts maintain identical electrical specifications across the following critical parameters:

• Supply voltage range: 2.4V to 5.5V
• Input offset voltage: 5mV maximum at 5V
• Input bias current: 5µA maximum at 5V
• Output current: 30mA typical at 5V
• Quiescent current: 7mA maximum
• Common-mode rejection ratio: 80dB typical
• Power supply rejection ratio: 80dB typical
• Propagation delay: 3.5ns maximum
• Hysteresis: 5mV
• Operating temperature: -40°C to 125°C
• Output configuration: CMOS, Push-Pull, Rail-to-Rail
• Package: SC-74A, SOT-753 (SOT-23-5)
• Automotive grade with AEC-Q100 qualification
• RoHS3 compliance and MSL Level 1

Substitution differences are limited to packaging format (Tape & Reel versus Cut Tape & Digi-Reel) and inventory availability. All parts are manufactured by Texas Instruments and share identical functional performance.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TLV3601DBVT, TLV3601DBVR, and TLV3601QDBVRQ1—are functionally equivalent and suitable for direct substitution in applications requiring a general-purpose CMOS comparator with automotive-grade qualification.

Selection based on packaging requirements:

• TLV3601DBVT: Select when Tape & Reel packaging is required for automated assembly processes. Current inventory: 963 units.

• TLV3601DBVR: Select when Cut Tape or Digi-Reel packaging format is preferred for lower-volume applications or manual assembly. Current inventory: 2300 units.

• TLV3601QDBVRQ1: Select when Tape & Reel packaging is required and higher inventory availability is prioritized. Current inventory: 2185 units.

All parts maintain active production status, comply with RoHS3 and REACH regulations, and carry AEC-Q100 automotive qualification. Moisture sensitivity level is MSL 1 (unlimited) for all variants, indicating no special storage or handling requirements.

Frequently Asked Questions (FAQ)

Q: Can TLV3601DBVR be used as a direct replacement for TLV3601DBVT?

A: Yes. Both parts are parametrically identical in electrical performance. The difference is packaging format: TLV3601DBVT is supplied in Tape & Reel format, while TLV3601DBVR is supplied in Cut Tape & Digi-Reel format. Selection depends on assembly equipment compatibility and procurement preferences.

Q: What is the difference between TLV3601DBVT and TLV3601QDBVRQ1?

A: Both parts are electrically and mechanically identical. Both are supplied in Tape & Reel packaging. The primary difference is inventory availability: TLV3601DBVT has 963 units in stock, while TLV3601QDBVRQ1 has 2185 units in stock.

Q: Are all three parts automotive-qualified?

A: Yes. All three parts carry AEC-Q100 qualification and are designated as automotive-grade components. They are suitable for automotive applications requiring general-purpose comparator functionality.

Q: Do these parts require special handling or storage?

A: No. All three parts have Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture control or baking requirements during storage or handling.

Q: Can these parts be used interchangeably in PCB assembly?

A: Yes, provided the PCB design accommodates the selected packaging format. All three parts use the same SOT-23-5 package footprint (SC-74A, SOT-753). Tape & Reel variants (TLV3601DBVT and TLV3601QDBVRQ1) are compatible with automated pick-and-place equipment. Cut Tape & Digi-Reel variant (TLV3601DBVR) is suitable for manual or semi-automated assembly.

Q: What are the key electrical parameters that make these parts equivalent?

A: Equivalence is determined by matching supply voltage range (2.4V to 5.5V), input offset voltage (5mV max), input bias current (5µA max), output current (30mA typ), quiescent current (7mA max), CMRR and PSRR (80dB typ), propagation delay (3.5ns max), hysteresis (5mV), and operating temperature range (-40°C to 125°C).

Q: Are there any compliance or regulatory differences between the three parts?

A: No. All three parts are RoHS3 compliant, REACH unaffected, and carry identical regulatory classifications (ECCN: EAR99, HTSUS: 8542.39.0001).