MAX913ESA-T Equivalent & Substitute Parts

Part Overview

The MAX913ESA-T is a single-channel comparator with latch functionality manufactured by Analog Devices Inc./Maxim Integrated. It features complementary TTL output and operates across a 5V to 10V supply range. The device is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement continuity. This reference provides engineering-grade alternatives based on strict parametric compatibility within the 8-SOIC package form factor.

Substiute Parts

MAX913ESA-T

Analog Devices Inc./Maxim IntegratedIn Stock: 1111MAX913ESA-T Datasheet

Current PartRFQ

MAX913ESA+T

Analog Devices Inc./Maxim IntegratedIn Stock: 25335MAX913ESA+T Datasheet

Parametric EquivalentRFQ

AD8561ARZ

Analog Devices Inc.In Stock: 12802AD8561ARZ Datasheet

MFR RecommendedRFQ

AD8561ARZ-REEL

Analog Devices Inc.In Stock: 18760AD8561ARZ-REEL Datasheet

MFR RecommendedRFQ

AD8561ARZ-REEL7

Analog Devices Inc.In Stock: 2889AD8561ARZ-REEL7 Datasheet

MFR RecommendedRFQ

TL3116CD

Texas InstrumentsIn Stock: 1499TL3116CD Datasheet

MFR RecommendedRFQ

TL3116CDR

Texas InstrumentsIn Stock: 3546TL3116CDR Datasheet

MFR RecommendedRFQ

TL3116CPW

Texas InstrumentsIn Stock: 914TL3116CPW Datasheet

MFR RecommendedRFQ

TL3116ID

Texas InstrumentsIn Stock: 3469TL3116ID Datasheet

MFR RecommendedRFQ

TL3116IDR

Texas InstrumentsIn Stock: 1616TL3116IDR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MAX913ESA-T is determined by the following critical parameters:

Primary Compatibility Criteria:

• Package / Case: 8-SOIC form factor (0.154", 3.90mm Width)
• Mounting Type: Surface Mount
• Output Type: Complementary, TTL
• Voltage - Supply: 5V ~ 10V minimum range
• Operating Temperature: -40°C ~ 85°C minimum range
• Propagation Delay: 14ns or faster

Substitution Categories:

Category 1: Direct Parametric Equivalent MAX913ESA+T is a direct parametric equivalent with identical electrical specifications and the same 8-SOIC package. The primary difference is packaging format (Cut Tape & Digi-Reel vs. standard tube), making it suitable for high-volume procurement with active product status.

Category 2: General Purpose Comparators with Extended Supply Range AD8561ARZ, AD8561ARZ-REEL, and AD8561ARZ-REEL7 are general-purpose comparators with CMOS/Complementary/TTL output. These devices support an extended supply voltage range (3V ~ 10V, ±1.5V ~ 5V) and faster propagation delay (9.8ns). They maintain 8-SOIC packaging and -40°C ~ 85°C operating temperature. Trade-offs include higher input offset voltage (7mV vs. 2mV) and lower CMRR/PSRR specifications.

Category 3: Push-Pull Output Comparators TL3116CD, TL3116CDR, TL3116CPW, TL3116ID, and TL3116IDR are general-purpose comparators with complementary push-pull TTL output. These Texas Instruments devices maintain 8-SOIC or 8-TSSOP packaging with comparable propagation delay (12ns). Operating temperature ranges vary by grade. Trade-offs include different quiescent current specifications and narrower temperature ranges for some variants.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Preferred): MAX913ESA+T is the primary substitute. It maintains identical electrical specifications and operating characteristics while offering active product status and improved availability. The packaging format difference (Cut Tape & Digi-Reel) does not affect electrical performance and supports automated assembly processes.

For Extended Supply Voltage Applications: AD8561ARZ, AD8561ARZ-REEL, or AD8561ARZ-REEL7 are suitable when designs require operation below 5V or with dual supply configurations (±1.5V ~ 5V). These devices deliver faster propagation delay (9.8ns) and lower quiescent current in certain configurations. Accept the trade-off of higher input offset voltage (7mV vs. 2mV) and reduced CMRR/PSRR performance. All three variants are electrically identical; selection depends on packaging and reel configuration requirements.

For Push-Pull Output Designs: TL3116IDR is the recommended Texas Instruments alternative, offering active product status, -40°C ~ 85°C operating temperature matching the original part, and 12ns propagation delay. TL3116CD and TL3116ID are functionally equivalent but carry Last Time Buy or Obsolete status. TL3116CDR and TL3116CPW have restricted operating temperature ranges (0°C ~ 70°C) and obsolete status, limiting their suitability for new designs.

Compliance and Certification: All substitute parts maintain ROHS3 compliance, MSL 1 rating, and equivalent regulatory certifications (ECCN EAR99, HTSUS 8542.39.0001), ensuring compatibility with procurement and environmental requirements.

Frequently Asked Questions (FAQ)

Q: Can MAX913ESA+T replace MAX913ESA-T in existing designs? A: Yes. MAX913ESA+T is a direct parametric equivalent with identical electrical specifications. The only difference is packaging format (Cut Tape & Digi-Reel vs. tube), which does not affect circuit performance. This is the recommended substitute for ongoing procurement.

Q: What are the key differences between the AD8561 series and the original MAX913ESA-T? A: The AD8561 series offers extended supply voltage range (3V ~ 10V, ±1.5V ~ 5V) and faster propagation delay (9.8ns). However, input offset voltage is higher (7mV vs. 2mV), and CMRR/PSRR specifications are lower (85dB CMRR, 65dB PSRR vs. 110dB CMRR, 100dB PSRR). Use AD8561 variants only if your design requires lower supply voltages or faster response time and can tolerate reduced precision.

Q: Are TL3116 devices compatible with MAX913ESA-T? A: TL3116 devices are functionally compatible in 8-SOIC package form factor and maintain complementary TTL output. However, they are general-purpose comparators without latch functionality. Propagation delay is faster (12ns vs. 14ns), and CMRR is slightly lower (100dB vs. 110dB). TL3116IDR is the only variant with active product status and full -40°C ~ 85°C temperature range. Verify latch functionality is not required in your application before substitution.

Q: Why do some TL3116 variants have restricted operating temperature ranges? A: TL3116CD and TL3116CDR are specified for 0°C ~ 70°C operation, which is narrower than the original MAX913ESA-T (-40°C ~ 85°C). These variants are unsuitable for industrial or automotive applications requiring extended temperature performance. TL3116ID and TL3116IDR support the full -40°C ~ 85°C range.

Q: What is the difference between TL3116IDR and TL3116ID? A: Both devices are electrically identical with 8-SOIC packaging and -40°C ~ 85°C operating temperature. TL3116IDR carries active product status, while TL3116ID is obsolete. For new designs, select TL3116IDR to ensure long-term availability.

Q: Can I use AD8561ARZ-REEL7 instead of AD8561ARZ-REEL? A: Yes. AD8561ARZ-REEL7 is electrically identical to AD8561ARZ-REEL. The suffix "-REEL7" indicates a specific reel configuration. Selection depends on your assembly equipment compatibility and tape/reel specifications. Both maintain active product status and identical electrical performance.

Q: What packaging formats are available for these substitutes? A: MAX913ESA+T is supplied in Cut Tape & Digi-Reel format. AD8561ARZ is supplied in Tube; AD8561ARZ-REEL and AD8561ARZ-REEL7 are supplied in Cut Tape & Digi-Reel. TL3116CD and TL3116ID are supplied in Tube; TL3116IDR is supplied in standard reel format. TL3116CPW is supplied in standard reel format. Verify packaging compatibility with your procurement and assembly processes.

Q: Are all substitutes ROHS3 compliant? A: Yes. All listed substitutes maintain ROHS3 compliance, MSL 1 rating, and equivalent regulatory certifications, ensuring compatibility with environmental and procurement standards.