TLE2024CDW Equivalent & Substitute Parts

Part Overview

The TLE2024CDW is a general-purpose operational amplifier integrated circuit containing four independent amplifier circuits in a 16-SOIC surface mount package, manufactured by Texas Instruments under the Excalibur™ series. This device is classified as obsolete, indicating discontinued production and limited availability through standard distribution channels. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production requirements for applications utilizing this component.

Substiute Parts

TLE2024CDW

Texas InstrumentsIn Stock: 1030TLE2024CDW Datasheet

Current PartRFQ

TLE2024CDWR

Texas InstrumentsIn Stock: 3076TLE2024CDWR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLE2024CDW is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

• Amplifier Type: General Purpose
• Number of Circuits: 4
• Package / Case: 16-SOIC (0.295", 7.50mm Width)
• Mounting Type: Surface Mount
• Electrical Performance: Slew Rate (0.5 V/µs), Gain Bandwidth Product (2.8 MHz), Input Bias Current (45 nA), Input Offset Voltage (1 mV), Supply Current (1.05 mA per 4 channels), Output Current per Channel (40 mA), Supply Voltage Range (4 V to 40 V)
• Operating Temperature Range: 0°C to 70°C
• Compliance: ROHS3 Compliant, REACH Unaffected

The TLE2024CDWR is identified as the manufacturer-recommended substitute. This part maintains identical electrical specifications and package configuration while differing only in product status (Active vs. Obsolete) and packaging format (Cut Tape & Digi-Reel® vs. standard packaging).

Parameter Comparison

Engineering Selection Recommendations

The TLE2024CDWR is the direct substitute for the obsolete TLE2024CDW. Both parts are manufactured by Texas Instruments and maintain identical electrical performance specifications across all measured parameters. The primary distinction is product status: TLE2024CDWR is currently in active production, ensuring long-term availability and supply chain continuity.

Both parts satisfy ROHS3 compliance and REACH regulatory requirements, making them suitable for applications subject to environmental and hazardous substance restrictions. The MSL rating of 1 (Unlimited) indicates no moisture sensitivity constraints during storage and handling.

For new designs or production requiring the TLE2024CDW specification, TLE2024CDWR is the appropriate selection. For existing inventory management of the obsolete TLE2024CDW, TLE2024CDWR provides functional and electrical equivalence with the advantage of active manufacturer support and availability.

Frequently Asked Questions (FAQ)

Q: Can TLE2024CDWR be used as a direct replacement for TLE2024CDW in existing designs?

A: Yes. Both parts are electrically and mechanically identical. The TLE2024CDWR maintains the same 16-SOIC package configuration, pinout, and all electrical specifications including slew rate, gain bandwidth product, input bias current, and supply voltage range. No circuit modifications are required.

Q: What is the primary reason for substituting TLE2024CDW with TLE2024CDWR?

A: The TLE2024CDW is classified as obsolete, indicating discontinued production. The TLE2024CDWR is the active production equivalent, ensuring reliable supply availability and manufacturer support for ongoing applications.

Q: Are there any differences in packaging or handling between these two parts?

A: The TLE2024CDWR is supplied in Cut Tape (CT) and Digi-Reel® packaging formats, whereas the TLE2024CDW uses standard packaging. Both maintain identical MSL rating of 1 (Unlimited), indicating no special moisture sensitivity precautions are required. The 16-SOIC package dimensions and surface mount configuration are identical.

Q: Do both parts meet the same regulatory and compliance standards?

A: Yes. Both TLE2024CDW and TLE2024CDWR are ROHS3 compliant and REACH unaffected, satisfying equivalent environmental and hazardous substance requirements.

Q: What are the key electrical parameters that define substitution compatibility?

A: Substitution compatibility is determined by: four independent amplifier circuits, 0.5 V/µs slew rate, 2.8 MHz gain bandwidth product, 45 nA input bias current, 1 mV input offset voltage, 1.05 mA total supply current, 40 mA output current per channel, 4 V to 40 V supply voltage range, and 0°C to 70°C operating temperature range.

Q: Can the TLE2024CDWR be used in applications originally designed for other general-purpose operational amplifiers?

A: Substitution with other general-purpose amplifiers requires verification that all electrical parameters match the original design specifications. The TLE2024CDWR is a direct substitute only for the TLE2024CDW. Compatibility with other amplifier types must be evaluated independently based on circuit requirements.