TLC274CNAlternatives & Equivalent Parts
About TLC274CN
TLC274CN is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TLC274CNSource | OPT101P | LMT87QDCKRQ1 | TPD1E10B06DPYT | TLC274CD | TLC274CNSR | TLC274CDR |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | SOT23 (5-Pin) | Other | SOIC | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 8 | 5 | 2 | 14 | 14 | 14 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | -50.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | 0.0°C ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $1.2977 | $4.4609 | $0.2552 | — | $0.8869 | $1.2200 | $0.7425 |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | Yes | Yes |
| Date Of Intro | 1986-02-11 | — | — | — | — | 1989-03-01 | 1989-03-01 |
| YTEOL | 15 | 15 | 15 | 15 | — | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | — | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | — | — | — | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00006 µA | — | — | — | — | 0.00006 µA | 0.00006 µA |
| Bias Current-Max (IIB) @25C | 0.00006 µA | — | — | — | — | 0.00006 µA | 0.00006 µA |
| Common-mode Reject Ratio-Min | 65 dB | — | — | — | — | 65 dB | 65 dB |
| Common-mode Reject Ratio-Nom | 80 dB | — | — | — | — | 80 dB | 80 dB |
| Frequency Compensation | YES | — | — | — | — | YES | YES |
| Input Offset Current-Max (IIO) | 0.00006 µA | — | — | — | — | 0.00006 µA | 0.00006 µA |
| Input Offset Voltage-Max | 10000 µV | — | — | — | — | 10000 µV | 10000 µV |
| JESD-30 Code | R-PDIP-T14 | — | — | R-PBCC-N2 | — | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e4 | e4 | e3 | e4 | — | e4 | e4 |
| Low-Bias | YES | — | — | — | — | YES | YES |
| Low-Offset | NO | — | — | — | — | NO | NO |
| Micropower | NO | — | — | — | — | NO | NO |
| Number of Functions | 4 | 1 | — | — | — | 4 | 4 |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 | — | TSSOP5/6,.08 | — | — | SOP14,.3 | SOP14,.25 |
| Package Shape | RECTANGULAR | — | — | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | — | — | CHIP CARRIER | — | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TUBE | TUBE | — | — | — | TR | TR |
| Power | NO | — | — | — | — | NO | NO |
| Programmable Power | NO | — | — | — | — | NO | NO |
| Qualification Status | Not Qualified | — | — | — | — | Not Qualified | Not Qualified |
| Slew Rate-Nom | 3.6 V/us | — | — | — | — | 3.6 V/us | 3.6 V/us |
| Subcategory | Operational Amplifier | — | — | — | — | Operational Amplifier | Operational Amplifier |
| Supply Current-Max | 6.4 mA | — | — | — | — | 6.4 mA | 6.4 mA |
| Supply Voltage Limit-Max | 18 V | — | — | — | — | 18 V | 18 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — | — | 5 V | 5 V |
| Surface Mount | NO | — | YES | YES | — | YES | YES |
| Technology | CMOS | — | CMOS | AVALANCHE | — | CMOS | CMOS |
| Temperature Grade | COMMERCIAL | — | — | — | — | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | — | — | NO LEAD | — | GULL WING | GULL WING |
| Terminal Pitch | 2.54 mm | 2.54 mm | — | — | — | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | — | BOTTOM | — | DUAL | DUAL |
| Unity Gain BW-Nom | 2000 | — | — | — | — | 2000 | 2000 |
| Voltage Gain-Min | 10000 | — | — | — | — | 5000 | 10000 |
| Wideband | NO | — | — | — | — | NO | NO |
| ## TLC274CN Alternates Showing results | Image | — | — | — | — | — | — |
| Application | — | AMPLIFIER | — | — | — | — | — |
| Configuration | — | SINGLE | — | SINGLE, 1 CHANNEL | — | — | — |
| Infrared Range | — | NO | — | — | — | — | — |
| Optoelectronic Device Type | — | LINEAR OUTPUT PHOTO IC | — | — | — | — | — |
| Shape | — | SQUARE | — | — | — | — | — |
| Size | — | 2.29 mm | — | — | — | — | — |
| Supply Voltage-Min | — | 2.7 V | 2.7 V | — | — | — | — |
| ## OPT101P Alternates Showing results | — | Image | — | — | — | — | — |
| Accuracy-Max (Cel) | — | — | 2 Cel | — | — | — | — |
| Additional Feature | — | — | SHORT CIRCUIT PROTECTION | — | — | — | — |
| Body Breadth | — | — | 1.25 mm | — | — | — | — |
| Body Height | — | — | 0.95 mm | — | — | — | — |
| Body Length or Diameter | — | — | 2 mm | — | — | — | — |
| Housing | — | — | PLASTIC | — | — | — | — |
| Mounting Feature | — | — | SURFACE MOUNT | — | — | — | — |
| Operating Current-Max | — | — | 0.0081 mA | — | — | — | — |
| Package Shape/Style | — | — | RECTANGULAR | — | — | — | — |
| Screening Level | — | — | AEC-Q100 | — | — | — | — |
| Sensors/Transducers Type | — | — | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT | — | — | — | — |
| Supply Voltage-Max | — | — | 5.5 V | — | — | — | — |
| Termination Type | — | — | SOLDER | — | — | — | — |
| ## LMT87QDCKRQ1 Alternates Showing results | — | — | Image | — | — | — | — |
| Breakdown Voltage-Min | — | — | — | 6 V | — | — | — |
| Clamping Voltage-Max | — | — | — | 10 V | — | — | — |
| Diode Element Material | — | — | — | SILICON | — | — | — |
| Diode Type | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | 90 W | — | — | — |
| Number of Elements | — | — | — | 1 | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | — | 260 | 260 |
| Polarity | — | — | — | BIDIRECTIONAL | — | — | — |
| Reference Standard | — | — | — | IEC-61000-4-2, 4-5 | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | 5.5 V | — | — | — |
| Reverse Current-Max | — | — | — | 0.1 µA | — | — | — |
| Reverse Test Voltage | — | — | — | 5 V | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 | — | 30 | 30 |
| ## TPD1E10B06DPYT Alternates Showing results | — | — | — | Image | — | — | — |
| Supply Voltage | — | — | — | — | 3V to 16V | — | — |
| Number of Channels | — | — | — | — | 4 | — | — |
| Input Bias Current | — | — | — | — | 1 pA typical | — | — |
| Operating Temperature | — | — | — | — | 0C to 70C | — | — |
| Package | — | — | — | — | SOIC-14 | — | — |
| Quiescent Current per Channel | — | — | — | — | 1 mA | — | — |
| Output Voltage Swing | — | — | — | — | Rail-to-near-rail | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for TLC274CN is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating TLC274CN replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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What is equivalent to TLC274CN?
Known equivalents for TLC274CN include OPT101P, LMT87QDCKRQ1, TPD1E10B06DPYT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TLC274CN?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify TLC274CN alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.