| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM343D | National Semiconductor Corporation | Check for Price | Operational Amplifier, 1 Func, BIPolar, CDIP14 | LM343D vs LM343D |
Part Details for LM343D by Texas Instruments
Results Overview of LM343D by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LM343D Information
LM343D by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
US Tariff Estimator: LM343D by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LM343D Part Data Attributes
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LM343D
Texas Instruments
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Datasheet
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LM343D
Texas Instruments
IC,OP-AMP,SINGLE,BIPOLAR,DIP,14PIN,CERAMIC
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Package Description | Dip, Dip14,.3 | |
| Reach Compliance Code | Unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Frequency Compensation | Yes | |
| JESD-30 Code | R-XDIP-T14 | |
| JESD-609 Code | e0 | |
| Low-Offset | No | |
| Neg Supply Voltage-Nom (Vsup) | -40 V | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Ceramic | |
| Package Code | DIP | |
| Package Equivalence Code | DIP14,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Qualification Status | Not Qualified | |
| Supply Voltage Limit-Max | 34 V | |
| Supply Voltage-Nom (Vsup) | 40 V | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual |
Alternate Parts for LM343D
This table gives cross-reference parts and alternative options found for LM343D. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM343D, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.