TLV3601DBVR Equivalent & Substitute Parts

Part Overview

The TLV3601DBVR is a general-purpose CMOS comparator manufactured by Texas Instruments, designed for applications requiring rail-to-rail output capability and low-power operation. This single-element comparator operates across a 2.4V to 5.5V supply voltage range and is qualified to AEC-Q100 automotive standards. The device is classified as Active product status and is RoHS3 compliant. Substitute parts are identified based on identical electrical performance parameters and compatible packaging specifications to ensure direct functional replacement in existing designs.

Substiute Parts

TLV3601DBVR

Texas InstrumentsIn Stock: 2366TLV3601DBVR 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 TLV3601DBVR are identified based on matching electrical performance specifications and compatible physical packaging. The substitution criteria are strictly limited to the following parameters:

• Output Type: CMOS, Push-Pull, Rail-to-Rail
• Supply Voltage Range: 2.4V ~ 5.5V
• Input Offset Voltage: 5mV @ 5V
• Input Bias Current: 5µA @ 5V
• Output Current: 30mA @ 5V
• Quiescent Current: 7mA (Max)
• CMRR and PSRR: 80dB (Typ)
• Propagation Delay: 3.5ns (Max)
• Hysteresis: 5mV
• Operating Temperature Range: -40°C ~ 125°C
• Package Type: SOT-23-5 (SC-74A, SOT-753)
• Automotive Grade: AEC-Q100 qualified
• RoHS3 Compliance

All substitute parts maintain identical electrical characteristics and are surface-mount devices in the same package footprint. Differences exist only in packaging format (Cut Tape vs. Tape & Reel) and inventory availability, which do not affect functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TLV3601DBVR, TLV3601DBVT, and TLV3601QDBVRQ1—are functionally equivalent general-purpose CMOS comparators with identical electrical specifications. Selection between these parts is determined by packaging and supply requirements rather than performance characteristics.

TLV3601DBVR is supplied in Cut Tape (CT) and Digi-Reel® format, suitable for applications requiring smaller order quantities or mixed component sourcing. This variant maintains 2300 pieces in current inventory.

TLV3601DBVT is supplied in Tape & Reel (TR) format, appropriate for high-volume automated assembly operations. This variant maintains 963 pieces in current inventory.

TLV3601QDBVRQ1 is supplied in Tape & Reel (TR) format and maintains 2185 pieces in current inventory.

All three variants are Active product status, AEC-Q100 qualified for automotive applications, and RoHS3 compliant. Selection should be based on procurement volume requirements, assembly process compatibility, and inventory availability rather than electrical performance, as all parts deliver identical functional characteristics within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Are TLV3601DBVR, TLV3601DBVT, and TLV3601QDBVRQ1 electrically interchangeable?

A: Yes. All three parts deliver identical electrical performance across all specified parameters including supply voltage range, input offset voltage, bias current, output current, propagation delay, hysteresis, and operating temperature range. They are direct functional equivalents.

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

A: The differences are limited to packaging format. TLV3601DBVR is supplied in Cut Tape (CT) and Digi-Reel® format. TLV3601DBVT and TLV3601QDBVRQ1 are supplied in Tape & Reel (TR) format. All three use the same SOT-23-5 package footprint and are surface-mount devices.

Q: Can I substitute TLV3601DBVT for TLV3601DBVR in my design?

A: Yes. Both parts are electrically identical and use the same SOT-23-5 package. The substitution is valid from a functional and physical standpoint. Packaging format differences do not affect circuit performance or PCB layout compatibility.

Q: Are all three parts AEC-Q100 qualified?

A: Yes. TLV3601DBVR, TLV3601DBVT, and TLV3601QDBVRQ1 are all AEC-Q100 qualified automotive-grade components, suitable for automotive applications requiring this certification.

Q: What is the operating temperature range for these comparators?

A: All three parts operate across -40°C to 125°C, meeting automotive temperature requirements.

Q: Are these parts RoHS compliant?

A: Yes. All three variants are RoHS3 compliant and REACH unaffected.

Q: Which part should I select for high-volume production?

A: TLV3601DBVT or TLV3601QDBVRQ1 are recommended for high-volume automated assembly due to Tape & Reel (TR) packaging format compatibility with pick-and-place equipment.

Q: Which part should I select for low-volume or prototype applications?

A: TLV3601DBVR in Cut Tape (CT) format is suitable for lower-volume applications or mixed component sourcing scenarios.

Q: Do these parts have different moisture sensitivity levels?

A: No. All three parts have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without special moisture control requirements.

Q: Can I use these comparators in non-automotive applications?

A: Yes. While qualified to automotive standards, these parts are suitable for general-purpose applications operating within the specified electrical and temperature parameters.