TLE2024CNG4 Equivalent & Substitute Parts Reference

Part Overview

The TLE2024CNG4 is a general purpose operational amplifier integrated circuit manufactured by Texas Instruments, part of the Excalibur™ series. This device contains four independent amplifier circuits in a 14-DIP through-hole package configuration. The TLE2024CNG4 is currently discontinued at DiGi Electronics, necessitating identification of functionally equivalent substitute components for ongoing design requirements and production continuity.

Substiute Parts

TLE2024CNG4

Texas InstrumentsIn Stock: 773TLE2024CNG4 Datasheet

Current PartRFQ

TLE2024CDWR

Texas InstrumentsIn Stock: 3076TLE2024CDWR Datasheet

MFR RecommendedRFQ

TLE2024CN

Texas InstrumentsIn Stock: 1515TLE2024CN Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLE2024CNG4 is determined by electrical and mechanical parameter equivalence within the general purpose operational amplifier category. The critical parameters that define substitutability are:

Electrical Parameters (Must Match):

• Number of Circuits: 4 independent amplifier channels
• Slew Rate: 0.5 V/µs
• Gain Bandwidth Product: 2.8 MHz
• Current - Input Bias: 45 nA
• Voltage - Input Offset: 1 mV
• Current - Supply: 1.05 mA (x4 Channels)
• Current - Output / Channel: 40 mA
• Voltage - Supply Span: 4 V to 40 V
• Operating Temperature Range: 0°C to 70°C

Mechanical Parameters (Determine Package Compatibility):

• Mounting Type (Through Hole vs. Surface Mount)
• Package / Case configuration
• Pin count and arrangement

The TLE2024CNG4 has two identified substitute parts within the TLE2024 base product family, differentiated by packaging and mounting technology while maintaining identical electrical specifications.

Parameter Comparison

Engineering Selection Recommendations

TLE2024CN (14-DIP Through-Hole Package)

The TLE2024CN is electrically identical to the TLE2024CNG4 and maintains the same 14-DIP through-hole package configuration. This substitute is suitable for applications requiring through-hole mounting technology. The TLE2024CN is designated as Last Time Buy status, indicating limited future availability. Selection of this substitute is appropriate when PCB design and assembly processes are optimized for through-hole components and when inventory planning accounts for end-of-life status.

TLE2024CDWR (16-SOIC Surface-Mount Package)

The TLE2024CDWR provides electrical equivalence with a transition to surface-mount technology in a 16-SOIC package. This substitute is designated as Active product status, ensuring long-term availability and supply chain continuity. The TLE2024CDWR is the manufacturer-recommended substitute for new designs and applications where surface-mount assembly is feasible. This part maintains all electrical specifications while offering superior inventory availability (2968 units in stock) compared to the discontinued TLE2024CNG4.

Both substitutes maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment with the original part.

Frequently Asked Questions (FAQ)

Q: Can TLE2024CN be used as a direct replacement for TLE2024CNG4 in existing PCB designs?

A: Yes. The TLE2024CN is electrically and mechanically identical to the TLE2024CNG4, both utilizing the 14-DIP through-hole package with identical pin configuration. No PCB redesign is required. However, TLE2024CN is designated Last Time Buy status, limiting future procurement availability.

Q: What is the primary difference between TLE2024CN and TLE2024CDWR?

A: The primary difference is packaging technology. TLE2024CN uses 14-DIP through-hole mounting, while TLE2024CDWR uses 16-SOIC surface-mount technology. All electrical parameters remain identical. TLE2024CDWR is the active product with superior long-term availability.

Q: Can TLE2024CDWR be used in a design originally specified for TLE2024CNG4?

A: TLE2024CDWR can be used as a functional substitute only if the PCB design is modified to accommodate surface-mount assembly and the 16-SOIC package footprint. Direct socket replacement is not possible due to different mounting technologies and package configurations.

Q: Are there compliance differences between the three parts?

A: No. All three parts (TLE2024CNG4, TLE2024CN, and TLE2024CDWR) maintain identical ROHS3 compliance and REACH unaffected status.

Q: Which substitute should be selected for new product designs?

A: TLE2024CDWR is the manufacturer-recommended choice for new designs. It is designated Active product status, ensuring supply chain continuity and long-term availability. Surface-mount technology also provides manufacturing advantages in modern assembly processes.

Q: What is the operating temperature range for all substitute parts?

A: All three parts operate across the identical temperature range of 0°C to 70°C.

Q: Do the substitute parts have different supply voltage requirements?

A: No. All three parts accept supply voltages from 4 V to 40 V minimum to maximum span, with identical electrical performance across this range.