Part Details for LM4040CEM3X-2.0 by National Semiconductor Corporation
Overview of LM4040CEM3X-2.0 by National Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- 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.
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Part Details for LM4040CEM3X-2.0
LM4040CEM3X-2.0 CAD Models
LM4040CEM3X-2.0 Part Data Attributes
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LM4040CEM3X-2.0
National Semiconductor Corporation
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Datasheet
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LM4040CEM3X-2.0
National Semiconductor Corporation
Voltage Reference, 2.048V, BIPolar
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Reach Compliance Code | not_compliant | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-609 Code | e0 | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 2.078 V | |
| Output Voltage-Min | 2.018 V | |
| Output Voltage-Nom | 2.048 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Equivalence Code | TO-236 | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 100 ppm/°C | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | TIN LEAD | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Trim/Adjustable Output | NO | |
| Voltage Tolerance-Max | 0.5% |
Alternate Parts for LM4040CEM3X-2.0
This table gives cross-reference parts and alternative options found for LM4040CEM3X-2.0. 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 LM4040CEM3X-2.0, 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM4040C20QDBZR | Texas Instruments | $0.6923 | Fixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 125 | LM4040CEM3X-2.0 vs LM4040C20QDBZR |
| LM4040CEM3-2.1+T | Maxim Integrated Products | $1.8904 | Two Terminal Voltage Reference, 1 Output, 2.048V, BICMOS, PDSO3, ROHS COMPLIANT, SOT-23, 3 PIN | LM4040CEM3X-2.0 vs LM4040CEM3-2.1+T |
| LM4040CIM3X-2.0 | National Semiconductor Corporation | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.048V, BIPolar, PDSO3 | LM4040CEM3X-2.0 vs LM4040CIM3X-2.0 |
| LM4040CIM3-2.1+ | Maxim Integrated Products | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.048V, BICMOS, PDSO3, SOT-23, 3 PIN | LM4040CEM3X-2.0 vs LM4040CIM3-2.1+ |
| LM4040CEM3X-2.0 | Texas Instruments | Check for Price | IC,VOLT REFERENCE,FIXED,2.048V,BIPOLAR,TO-236,3PIN,PLASTIC | LM4040CEM3X-2.0 vs LM4040CEM3X-2.0 |
| LM4040CIM3X-2.0 | Texas Instruments | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.048V, PDSO3, PLASTIC, TO-236AB, SOT-23, 3 PIN | LM4040CEM3X-2.0 vs LM4040CIM3X-2.0 |
| LM4040C20QDBZTG4 | Texas Instruments | Check for Price | Fixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 125 | LM4040CEM3X-2.0 vs LM4040C20QDBZTG4 |
| LM4040CEM3-2.1-T | Maxim Integrated Products | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.048V, BICMOS, PDSO3, SOT-23, 3 PIN | LM4040CEM3X-2.0 vs LM4040CEM3-2.1-T |