LM311P-NGAlternatives & Equivalent Parts
About LM311P-NG
LM311P-NG is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for LM311P-NG — response within 24 hours.
Specification Comparison
| Parameter | LM311P-NGSource | LM311PWR | LM311PW |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 |
| Temperature Range | — | ~ 70.0°C | ~ 70.0°C |
| Price | — | $0.1451 | $0.1927 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | — | Yes | Yes |
| YTEOL | — | 15 | 15 |
| Amplifier Type | — | COMPARATOR | COMPARATOR |
| Average Bias Current-Max (IIB) | — | 0.3 µA | 0.3 µA |
| Bias Current-Max (IIB) @25C | — | 0.25 µA | 0.25 µA |
| Input Offset Voltage-Max | — | 7500 µV | 7500 µV |
| JESD-30 Code | — | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | — | e4 | e4 |
| Neg Supply Voltage Limit-Max | — | -18 V | -18 V |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V | -15 V |
| Number of Functions | — | 1 | 1 |
| Output Type | — | OPEN-COLLECTOR; OPEN-DRAIN | OPEN-COLLECTOR; OPEN-DRAIN |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | TSSOP8,.25 | TSSOP8,.25 |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | — | TR | TUBE |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Qualification Status | — | Not Qualified | Not Qualified |
| Response Time-Nom | — | 115 ns | 115 ns |
| Subcategory | — | Comparator | Comparator |
| Supply Current-Max | — | 7.5 mA | 7.5 mA |
| Supply Voltage Limit-Max | — | 18 V | 18 V |
| Supply Voltage-Nom (Vsup) | — | 15 V | 15 V |
| Surface Mount | — | YES | YES |
| Technology | — | BIPOLAR | BIPOLAR |
| Temperature Grade | — | COMMERCIAL | COMMERCIAL |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING | GULL WING |
| Terminal Pitch | — | 0.65 mm | 0.65 mm |
| Terminal Position | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
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 all 2 alternatives for LM311P-NG — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LM311P-NG 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 LM311P-NG 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for LM311P-NG. Get expert recommendations within 24 hours.
FAQ
What is equivalent to LM311P-NG?
Known equivalents for LM311P-NG include LM311PWR, LM311PW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM311P-NG?
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 LM311P-NG 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.