LM119JAlternatives & Equivalent Parts
About LM119J
LM119J 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.
Specification Comparison
| Parameter | LM119JSource | LM119J-SMD | LM119JRQMLV |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Ceramic Dual-In-Line Packages | Ceramic Dual-In-Line Packages |
| Pin Count | 14 | 14 | 14 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $12.1637 | — | — |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | — |
| YTEOL | 15 | 15 | 15 |
| Amplifier Type | COMPARATOR | COMPARATOR | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.5 µA | 0.475 µA | 0.5 µA |
| Bias Current-Max (IIB) @25C | 0.5 µA | 0.5 µA | 0.5 µA |
| Input Offset Voltage-Max | 4000 µV | 4000 µV | 4000 µV |
| JESD-30 Code | R-GDIP-T14 | R-GDIP-T14 | R-GDIP-T14 |
| JESD-609 Code | e0 | e0 | e0 |
| Neg Supply Voltage Limit-Max | -18 V | -18 V | -18 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V | -15 V |
| Number of Functions | 2 | 2 | 2 |
| Output Type | OPEN-COLLECTOR; OPEN-DRAIN | OPEN-COLLECTOR; OPEN-DRAIN | OPEN-COLLECTOR; OPEN-DRAIN |
| Package Body Material | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP14,.3 | DIP14,.3 | DIP14,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | IN-LINE |
| Packing Method | RAIL | TUBE | TUBE |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Response Time-Nom | 80 ns | 80 ns | 80 ns |
| Subcategory | Comparator | Comparator | Comparator |
| Supply Current-Max | 11 mA | 11 mA | 11 mA |
| Supply Voltage Limit-Max | 18 V | 18 V | 18 V |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | 15 V |
| Surface Mount | NO | NO | NO |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature Grade | MILITARY | MILITARY | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Screening Level | — | 38535Q/M;38534H;883B | MIL-STD-883 |
| Total Dose | — | 100k Rad(Si) V | 100k Rad(Si) V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Comparator, 2 Func, 4000uV Offset-Max, 80ns Response Time, BIPolar, CDIP14
Comparator, 2 Func, 4000uV Offset-Max, 80ns Response Time, BIPolar, CDIP14
Why Look for Alternatives?
Finding alternatives for LM119J 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 LM119J 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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Request Alternatives for LM119JFAQ
What is equivalent to LM119J?
Known equivalents for LM119J include LM119J-SMD, LM119JRQMLV. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM119J?
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 LM119J 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.