MX7524JCSE 8-Bit Digital to Analog Converter Equivalent & Substitute Parts

Part Overview

The MX7524JCSE is an 8-bit digital to analog converter (DAC) manufactured by Analog Devices Inc./Maxim Integrated, housed in a 16-SOIC surface mount package. This component is classified as obsolete, with 1300 units currently in stock. Due to its obsolete status, identifying functionally equivalent and parametrically compatible substitute parts is essential for ongoing system support, design updates, and procurement continuity. Active alternatives from both Maxim Integrated and third-party manufacturers are available with identical or enhanced electrical specifications.

Substiute Parts

MX7524JCSE

Analog Devices Inc./Maxim IntegratedIn Stock: 1407MX7524JCSE Datasheet

Current PartRFQ

MX7524JCSE+

Analog Devices Inc./Maxim IntegratedIn Stock: 1089MX7524JCSE+ Datasheet

DirectRFQ

MX7524KCSE+

Analog Devices Inc./Maxim IntegratedIn Stock: 1143MX7524KCSE+ Datasheet

Parametric EquivalentRFQ

MX7524LCSE+

Analog Devices Inc./Maxim IntegratedIn Stock: 1063MX7524LCSE+ Datasheet

Parametric EquivalentRFQ

AD7524JRZ

Analog Devices Inc.In Stock: 16583AD7524JRZ Datasheet

UpgradeRFQ

AD7524JRZ-REEL

Analog Devices Inc.In Stock: 3505AD7524JRZ-REEL Datasheet

UpgradeRFQ

AD7524JRZ-REEL7

Analog Devices Inc.In Stock: 17626AD7524JRZ-REEL7 Datasheet

UpgradeRFQ

TLC7524CD

Texas InstrumentsIn Stock: 1710TLC7524CD Datasheet

MFR RecommendedRFQ

TLC7524CDR

Texas InstrumentsIn Stock: 29661TLC7524CDR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MX7524JCSE are classified based on the following substitution criteria:

Direct Packaging Equivalent: Parts maintaining identical electrical specifications, package type, and operating temperature range with only packaging format differences (tube vs. tape & reel).

Parametric Equivalent: Parts with identical core electrical parameters (8-bit resolution, 500ns settling time, R-2R architecture, parallel interface, external reference, differential output, current-unbuffered output) and operating temperature range, differing only in temperature grade designation or RoHS compliance status.

Upgrade/Extended Temperature: Parts with identical electrical specifications but extended operating temperature range (-40°C ~ 85°C vs. 0°C ~ 70°C), providing broader environmental compatibility.

Manufacturer Recommended Alternative: Parts from alternative manufacturers (Texas Instruments) with equivalent functional specifications, identical package, and compatible electrical parameters, though with minor variations in settling time or supply voltage tolerance specifications.

Key Parameters Determining Substitutability:

• 8-bit resolution
• 1 D/A converter channel
• R-2R architecture
• Parallel data interface
• External reference type
• Differential current output (unbuffered)
• 16-SOIC package footprint
• Supply voltage range compatibility (5V ~ 15V or subset thereof)

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Same Operating Temperature Range):

MX7524JCSE+ is the primary direct substitute, offering identical electrical specifications and operating temperature range (0°C ~ 70°C) with active product status and ROHS3 compliance. This part is the most straightforward replacement for existing designs without thermal environment changes.

MX7524KCSE+ and MX7524LCSE+ are parametrically equivalent alternatives from Maxim Integrated, maintaining identical core specifications with active status and ROHS3 compliance. These parts are suitable where the original part number is unavailable.

For Extended Temperature Applications:

AD7524JRZ, AD7524JRZ-REEL, and AD7524JRZ-REEL7 provide extended operating temperature range (-40°C ~ 85°C) while maintaining identical electrical performance. These parts are appropriate for designs requiring broader environmental compatibility or military/industrial temperature specifications. Packaging options include tube, tape & reel, and cut tape with Digi-Reel formats.

For Alternative Manufacturer Supply:

TLC7524CD and TLC7524CDR (Texas Instruments) are manufacturer-recommended alternatives with identical 8-bit resolution, R-2R architecture, and 16-SOIC package. These parts feature faster settling time (100ns vs. 500ns) and are available in high inventory quantities. Supply voltage specifications are more restrictive (5V or 14.5V ~ 15.5V vs. 5V ~ 15V range). DNL specification is ±2.5 LSB maximum versus ±1 LSB for Maxim parts.

Compliance Considerations:

All active substitute parts carry ROHS3 compliance, addressing environmental regulatory requirements. The original MX7524JCSE is RoHS non-compliant; migration to compliant alternatives is recommended for new designs and long-term procurement strategies.

Frequently Asked Questions (FAQ)

Q: Can MX7524JCSE+ be used as a direct drop-in replacement for MX7524JCSE?

A: Yes. MX7524JCSE+ maintains identical electrical specifications, operating temperature range (0°C ~ 70°C), settling time (500ns), and 16-SOIC package footprint. The primary difference is active product status and ROHS3 compliance versus the obsolete, non-compliant original part.

Q: What is the difference between MX7524JCSE+, MX7524KCSE+, and MX7524LCSE+?

A: All three parts are parametrically equivalent with identical electrical specifications and operating temperature range. The letter designation (J, K, L) indicates different temperature grade classifications within the same operating range. Selection among these parts is based on availability and procurement preference, as electrical performance is equivalent.

Q: Can AD7524JRZ be used in place of MX7524JCSE in applications with standard operating temperatures (0°C ~ 70°C)?

A: Yes. AD7524JRZ maintains identical electrical specifications and settling time. The extended temperature range (-40°C ~ 85°C) provides additional capability without compromising performance in standard temperature environments. This part is suitable for designs requiring future thermal flexibility or broader environmental specifications.

Q: What are the packaging differences among AD7524JRZ, AD7524JRZ-REEL, and AD7524JRZ-REEL7?

A: All three parts are electrically identical. AD7524JRZ is supplied in tube packaging. AD7524JRZ-REEL is supplied in tape & reel format. AD7524JRZ-REEL7 is supplied in cut tape with Digi-Reel format. Selection depends on assembly process requirements and volume handling preferences.

Q: How does TLC7524CD compare to MX7524JCSE in terms of performance?

A: TLC7524CD offers faster settling time (100ns vs. 500ns) and maintains identical 8-bit resolution and R-2R architecture. Operating temperature range is identical (0°C ~ 70°C). Supply voltage specifications are more restrictive (5V or 14.5V ~ 15.5V discrete values vs. 5V ~ 15V continuous range). DNL specification is ±2.5 LSB maximum versus ±1 LSB for the original part. These differences must be evaluated against specific application requirements.

Q: Are all substitute parts available in the same package footprint?

A: Yes. All substitute parts listed use the 16-SOIC (0.154", 3.90mm width) package, ensuring PCB footprint compatibility. Packaging format (tube, tape & reel, cut tape) differs but does not affect board-level integration.

Q: Which substitute part offers the best inventory availability?

A: AD7524JRZ-REEL7 has the highest inventory (17520 units), followed by TLC7524CDR (29572 units). For Maxim Integrated parts, AD7524JRZ offers 16514 units. These high-availability options support volume production and long-term supply security.

Q: Is RoHS compliance a critical factor in selecting a substitute?

A: RoHS compliance is a regulatory requirement for many applications, particularly in consumer electronics and EU markets. All active substitute parts carry ROHS3 compliance. The original MX7524JCSE is RoHS non-compliant. For new designs and long-term procurement, migration to compliant alternatives is recommended.