LM399AH#PBFAlternatives & Equivalent Parts
About LM399AH#PBF
LM399AH#PBF is a Integrated Circuit component manufactured by Analog Devices. It comes in a Other 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 | LM399AH#PBFSource | LM311N |
|---|---|---|
| Manufacturer | Analog Devices | Texas Instruments |
| Package Type | Other | Dual-In-Line Packages |
| Pin Count | 4 | 8 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C |
| Price | $15.6000 | $0.1058 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE |
| Electrical Parameters | ||
| Pbfree Code | No | — |
| Manufacturer Package Code | 05-08-1341 | — |
| YTEOL | 10 | 0 |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | — |
| JESD-30 Code | O-MBCY-W4 | R-PDIP-T8 |
| JESD-609 Code | e3 | e3 |
| Number of Functions | 1 | 1 |
| Number of Outputs | 1 | — |
| Output Voltage-Max | 7.3 V | — |
| Output Voltage-Min | 6.75 V | — |
| Output Voltage-Nom | 6.95 V | — |
| Package Body Material | METAL | PLASTIC/EPOXY |
| Package Shape | ROUND | RECTANGULAR |
| Package Style | CYLINDRICAL | IN-LINE |
| Qualification Status | Not Qualified | Not Qualified |
| Surface Mount | NO | NO |
| Technology | BIPOLAR | BIPOLAR |
| Temp Coef of Voltage-Max | 2 ppm/°C | — |
| Temperature Grade | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) | MATTE TIN |
| Terminal Form | WIRE | THROUGH-HOLE |
| Terminal Position | BOTTOM | DUAL |
| Trim/Adjustable Output | YES | — |
| ## LM399AH#PBF Alternates Showing results | Image | — |
| Amplifier Type | — | COMPARATOR |
| Average Bias Current-Max (IIB) | — | 0.3 µA |
| Bias Current-Max (IIB) @25C | — | 0.25 µA |
| Input Offset Voltage-Max | — | 10000 µV |
| Neg Supply Voltage Limit-Max | — | -18 V |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V |
| Output Type | — | OPEN-COLLECTOR |
| Package Equivalence Code | — | DIP8,.3 |
| Packing Method | — | TUBE |
| Peak Reflow Temperature (Cel) | — | 260 |
| Response Time-Nom | — | 200 ns |
| Supply Current-Max | — | 7.5 mA |
| Supply Voltage Limit-Max | — | 18 V |
| Supply Voltage-Nom (Vsup) | — | 15 V |
| Terminal Pitch | — | 2.54 mm |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
| ## LM311N 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 LM399AH#PBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LM399AH#PBF 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 LM399AH#PBF 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 LM399AH#PBF?
Known equivalents for LM399AH#PBF include LM311N. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM399AH#PBF?
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 LM399AH#PBF 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.