MAX14921ECS+Alternatives & Equivalent Parts
About MAX14921ECS+
MAX14921ECS+ is a Integrated Circuit component manufactured by Maxim Integrated. It comes in a Quad Flat Packages 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 | MAX14921ECS+Source | LMV321RIYLT |
|---|---|---|
| Manufacturer | Maxim Integrated | STMicroelectronics |
| Package Type | Quad Flat Packages | SOT23 (5-Pin) |
| Pin Count | 80 | 5 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $10.0300 | $0.2317 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Manufacturer Package Code | 80-TQFP-12X12X1.0 | — |
| Date Of Intro | 2013-03-26 | — |
| YTEOL | 10 | 5.8 |
| Additional Feature | ALSO OPERATES WITH THE RANGE OF 6 V TO 65 V SUPPLY | — |
| Analog IC - Other Type | ANALOG CIRCUIT | — |
| JESD-30 Code | S-PQFP-G80 | R-PDSO-G5 |
| JESD-609 Code | e3 | e4 |
| Number of Functions | 1 | 5 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP80,.55SQ | TSOP5/6,.11,37 |
| Package Shape | SQUARE | RECTANGULAR |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 0.15 mA | — |
| Supply Voltage-Max (Vsup) | 5.5 V | — |
| Supply Voltage-Min (Vsup) | 1.62 V | — |
| Supply Voltage-Nom (Vsup) | 3.3 V | 5 V |
| Surface Mount | YES | YES |
| Technology | BICMOS | BICMOS |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.95 mm |
| Terminal Position | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
| Factory Lead Time | — | 18 Weeks |
| Amplifier Type | — | OPERATIONAL AMPLIFIER |
| Architecture | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | 0.095 µA |
| Bias Current-Max (IIB) @25C | — | 0.063 µA |
| Common-mode Reject Ratio-Min | — | 65 dB |
| Common-mode Reject Ratio-Nom | — | 95 dB |
| Frequency Compensation | — | NO |
| Input Offset Current-Max (IIO) | — | 0.025 µA |
| Input Offset Voltage-Max | — | 6000 µV |
| Low-Bias | — | NO |
| Low-Offset | — | NO |
| Micropower | — | YES |
| Packing Method | — | TR |
| Power | — | NO |
| Programmable Power | — | NO |
| Screening Level | — | AEC-Q100 |
| Slew Rate-Nom | — | 0.45 V/us |
| Supply Current-Max | — | 0.25 mA |
| Supply Voltage Limit-Max | — | 7 V |
| Unity Gain BW-Nom | — | 1300 |
| Voltage Gain-Min | — | 7079.4578 |
| Wideband | — | NO |
| ## LMV321RIYLT Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering this alternative for MAX14921ECS+ — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MAX14921ECS+ 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 MAX14921ECS+ 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 MAX14921ECS+?
Known equivalents for MAX14921ECS+ include LMV321RIYLT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MAX14921ECS+?
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 MAX14921ECS+ 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.