LM94021BIMG/NOPBAlternatives & Equivalent Parts
About LM94021BIMG/NOPB
LM94021BIMG/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | LM94021BIMG/NOPBSource | N25Q256A13ESF40G |
|---|---|---|
| Manufacturer | Texas Instruments | Micron |
| Package Type | SOT23 (5-Pin) | Small Outline Packages |
| Pin Count | 5 | 16 |
| Temperature Range | -50.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $0.7475 | $4.5400 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||
| YTEOL | 0 | 0 |
| Accuracy-Max (Cel) | 1.5 Cel | — |
| Additional Feature | SHORT CIRCUIT PROTECTION | — |
| Body Breadth | 1.25 mm | — |
| Body Height | 0.95 mm | — |
| Body Length or Diameter | 2 mm | — |
| Housing | PLASTIC | — |
| JESD-609 Code | e3 | — |
| Mounting Feature | SURFACE MOUNT | — |
| Operating Current-Max | 0.012 mA | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP5/6,.08 | SOP16,.4 |
| Package Shape/Style | RECTANGULAR | — |
| R0-Nom | 8 Ω | — |
| Sensors/Transducers Type | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT | — |
| Supply Voltage-Max | 5.5 V | — |
| Supply Voltage-Min | 1.5 V | — |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Terminal Finish | Matte Tin (Sn) | — |
| Termination Type | SOLDER | — |
| ## LM94021BIMG/NOPB Alternates Showing results | Image | — |
| Pbfree Code | — | Yes |
| Clock Frequency-Max (fCLK) | — | 108 MHz |
| Data Retention Time-Min | — | 20 |
| Endurance | — | 100000 Write/Erase Cycles |
| JESD-30 Code | — | R-PDSO-G16 |
| Memory Density | — | 268435456 bit |
| Memory IC Type | — | FLASH |
| Memory Width | — | 8 |
| Number of Functions | — | 1 |
| Number of Words | — | 33554432 words |
| Number of Words Code | — | 32000000 |
| Operating Mode | — | SYNCHRONOUS |
| Organization | — | 32MX8 |
| Output Characteristics | — | 3-STATE |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE |
| Parallel/Serial | — | SERIAL |
| Peak Reflow Temperature (Cel) | — | 260 |
| Programming Voltage | — | 3 V |
| Qualification Status | — | Not Qualified |
| Serial Bus Type | — | QSPI |
| Standby Current-Max | — | 0.0001 A |
| Supply Current-Max | — | 0.02 mA |
| Supply Voltage-Max (Vsup) | — | 3.6 V |
| Supply Voltage-Min (Vsup) | — | 2.7 V |
| Supply Voltage-Nom (Vsup) | — | 3 V |
| Temperature Grade | — | INDUSTRIAL |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 1.27 mm |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
| Type | — | NOR TYPE |
| Write Cycle Time-Max (tWC) | — | 8 ms |
| Write Protection | — | HARDWARE/SOFTWARE |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering this alternative for LM94021BIMG/NOPB — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LM94021BIMG/NOPB 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 LM94021BIMG/NOPB 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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FAQ
What is equivalent to LM94021BIMG/NOPB?
Known equivalents for LM94021BIMG/NOPB include N25Q256A13ESF40G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM94021BIMG/NOPB?
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 LM94021BIMG/NOPB 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.