MX7524JCSE+ Equivalent & Substitute Parts

Part Overview

The MX7524JCSE+ is an 8-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc./Maxim Integrated, designed for data acquisition applications requiring parallel interface conversion with external voltage reference. The device operates across 5V to 15V supply ranges and delivers 500ns settling time with R-2R architecture. Product status is Active with ROHS3 compliance and unlimited moisture sensitivity rating. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and application-specific performance requirements.

Key Parameters

Parameter	Value
Resolution	8 Bit
Number of D/A Converters	1
Settling Time	500ns
Output Type	Current - Unbuffered
Differential Output	Yes
Data Interface	Parallel
Reference Type	External
Voltage - Supply, Analog	5V ~ 15V
Voltage - Supply, Digital	5V ~ 15V
INL/DNL (LSB)	±0.5 (Max), ±1 (Max)
Architecture	R-2R
Operating Temperature	0°C ~ 70°C
Package / Case	16-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict parameter matching across electrical and mechanical specifications. The following criteria establish valid equivalence:

Primary Matching Criteria:

Resolution: 8 Bit
Number of D/A Converters: 1
Output Type: Current - Unbuffered
Differential Output: Yes
Data Interface: Parallel
Reference Type: External
Package / Case: 16-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Architecture: R-2R

Allowable Parameter Variations:

Settling Time: 500ns (MX7524JCSE+, MX7524KCSE+, MX7524LCSE+) to 100ns (TLC7524CD, TLC7524CDR) — faster settling time is acceptable
Operating Temperature: 0°C ~ 70°C (MX7524 series, TLC7524 series) to -40°C ~ 85°C (AD7524 series) — extended range is acceptable
INL/DNL (LSB): ±0.5 (Max), ±1 (Max) to ±0.5 (Max), ±2.5 (Max) — within acceptable tolerance variance
Voltage - Supply, Analog: 5V ~ 15V (MX7524 series) to 5V, 14.5V ~ 15.5V (TLC7524 series) — compatible supply ranges
Voltage - Supply, Digital: 5V ~ 15V (MX7524 series) to 5V, 14.5V ~ 15.5V (TLC7524 series) — compatible supply ranges
Packaging Format: Tube, Tape & Reel (TR), Cut Tape (CT) & Digi-Reel® — mechanical packaging variation only

Parameter Comparison

Part Number	Manufacturer	Resolution	Settling Time	Operating Temperature	INL/DNL (LSB)	Packaging	Inventory (Pcs)
MX7524JCSE+	Analog Devices Inc./Maxim Integrated	8 Bit	500ns	0°C ~ 70°C	±0.5, ±1	Tube	1005
MX7524KCSE+	Analog Devices Inc./Maxim Integrated	8 Bit	500ns	0°C ~ 70°C	±0.5, ±1	Tube	1099
MX7524LCSE+	Analog Devices Inc./Maxim Integrated	8 Bit	500ns	0°C ~ 70°C	±0.5, ±1	Tube	981
AD7524JRZ	Analog Devices Inc.	8 Bit	500ns	-40°C ~ 85°C	±0.5, —	Tube	16514
AD7524JRZ-REEL	Analog Devices Inc.	8 Bit	500ns	-40°C ~ 85°C	±0.5, —	Tape & Reel (TR)	3400
AD7524JRZ-REEL7	Analog Devices Inc.	8 Bit	500ns	-40°C ~ 85°C	±0.5, —	Cut Tape (CT) & Digi-Reel®	17520
TLC7524CD	Texas Instruments	8 Bit	100ns	0°C ~ 70°C	±0.5, ±2.5	Tube	1627
TLC7524CDR	Texas Instruments	8 Bit	100ns	0°C ~ 70°C	±0.5, ±2.5	Tape & Reel (TR)	29572

Engineering Selection Recommendations

Parametric Equivalents (Direct Substitution): MX7524KCSE+ and MX7524LCSE+ are parametric equivalents to MX7524JCSE+, sharing identical electrical specifications, operating temperature range, and 16-SOIC package. These parts are suitable for direct substitution in existing designs without circuit modification.

Upgrade Options (Extended Temperature Range): AD7524JRZ, AD7524JRZ-REEL, and AD7524JRZ-REEL7 provide extended operating temperature range (-40°C ~ 85°C) compared to the MX7524JCSE+ (0°C ~ 70°C). These Analog Devices parts maintain core electrical parameters and are suitable for applications requiring wider temperature operation. Packaging options include Tube, Tape & Reel (TR), and Cut Tape (CT) & Digi-Reel® formats.

Manufacturer Recommended Alternatives (Texas Instruments): TLC7524CD and TLC7524CDR are manufacturer-recommended alternatives from Texas Instruments. These parts deliver improved settling time (100ns versus 500ns) and maintain 8-bit resolution with R-2R architecture. Operating temperature range matches MX7524JCSE+ (0°C ~ 70°C). DNL specification is ±2.5 LSB (Max) compared to ±1 LSB (Max) for the MX7524JCSE+. Both Tube and Tape & Reel packaging are available.

Compliance & Certification: All substitute parts maintain ROHS3 compliance, MSL 1 (Unlimited) rating, and REACH Unaffected status, matching the MX7524JCSE+ compliance profile. All parts are Active product status with continuous manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can MX7524KCSE+ and MX7524LCSE+ be used interchangeably with MX7524JCSE+? A: Yes. MX7524KCSE+ and MX7524LCSE+ are parametric equivalents with identical electrical specifications, operating temperature range (0°C ~ 70°C), and 16-SOIC package. No circuit modification is required for substitution.

Q: What is the primary difference between MX7524JCSE+ and AD7524JRZ? A: The AD7524JRZ extends the operating temperature range to -40°C ~ 85°C, compared to 0°C ~ 70°C for MX7524JCSE+. All other electrical parameters remain equivalent. AD7524JRZ is suitable for applications requiring wider temperature operation.

Q: How does TLC7524CD differ from MX7524JCSE+? A: TLC7524CD offers faster settling time (100ns versus 500ns) and is manufactured by Texas Instruments. Operating temperature range matches MX7524JCSE+ (0°C ~ 70°C). DNL specification is ±2.5 LSB (Max) compared to ±1 LSB (Max). All other core parameters are equivalent.

Q: Are packaging format differences (Tube, Tape & Reel, Cut Tape & Digi-Reel) electrically significant? A: No. Packaging format differences are mechanical only and do not affect electrical performance. Selection depends on assembly process requirements and procurement volume. Tube packaging is suitable for lower-volume applications, while Tape & Reel and Cut Tape & Digi-Reel formats support automated assembly processes.

Q: Can I substitute a part with extended temperature range (-40°C ~ 85°C) in an application rated for 0°C ~ 70°C? A: Yes. Extended temperature range parts are suitable for applications with narrower temperature requirements. The part will operate within the application's specified temperature window without performance degradation.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts maintain ROHS3 compliance, matching the MX7524JCSE+ compliance status. MSL 1 (Unlimited) and REACH Unaffected certifications are consistent across all parts.

Q: What inventory levels are available for each substitute part? A: Current inventory levels are provided in the Parameter Comparison table. AD7524JRZ-REEL7 has the highest availability (17520 Pcs), followed by TLC7524CDR (29572 Pcs). Inventory levels support both single-unit and high-volume procurement requirements.

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