LMV339MT/NOPBIn StockTexas Instruments
LMV339MT/NOPB is a low-voltage quad comparator by Texas Instruments in TSSOP-14, 1.8V–5.5V supply, -40°C to +125°C. Priced from ~$0.42/unit, stock available, ships worldwide, 1-piece minimum order.
- Manufacturer
- Texas Instruments
- Package
- TSSOP
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- LMV339MT/NOPB Datasheet PDF
- Category
- comparators
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad comparator in compact TSSOP-14 package
- Wide supply voltage range: 1.8V to 5.5V — ideal for 3.3V and 5V systems
- Extended industrial temperature range: -40°C to +125°C
- Low supply current: 45µA typical per comparator
- Open-drain output compatible with different logic levels
- RoHS compliant, Pb-free (NOPB suffix)
Applications
Widely used in battery-powered portable electronics, IoT devices, and industrial control systems for voltage level detection and threshold comparison. Suitable for signal conditioning, window comparator circuits, and battery management applications where low power and wide voltage range are critical.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.25 µA |
| Bias Current-Max (IIB) @25C | 0.25 µA |
| Input Offset Voltage-Max | 7000 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Number of Functions | 4 |
| Output Type | OPEN-COLLECTOR; OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Response Time-Nom | 450ns |
| Subcategory | Comparator |
| Supply Current-Max | 0.3mA |
| Supply Voltage Limit-Max | 5.5V |
| Supply Voltage-Nom (Vsup) | 2.7V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | TSSOP |
Compliance & Regulatory
| RoHS Status | Compliant |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LMV339MT/NOPB:
Same quad comparator function from TI in SOIC-14, higher voltage range (2V–36V), drop-in logic alternative for 5V systems
Frequently Asked Questions
What is the supply voltage range for LMV339MT/NOPB?
The LMV339MT/NOPB operates from a single supply voltage of 1.8V to 5.5V, or a dual supply of ±0.9V to ±2.75V. This wide range makes it compatible with both 3.3V and 5V digital logic systems, and suitable for battery-powered designs.
What does the NOPB suffix mean on LMV339MT/NOPB?
NOPB stands for No Lead (Pb-Free). It indicates the device is manufactured without lead in its packaging, complying with RoHS (Restriction of Hazardous Substances) directives. This is the standard commercial variant for modern designs targeting environmental compliance.
What package does LMV339MT/NOPB come in and how many pins does it have?
LMV339MT/NOPB comes in a TSSOP-14 (Thin Shrink Small Outline Package) with 14 pins. The MT suffix designates this TSSOP variant. The compact footprint is ideal for space-constrained PCB designs in portable and handheld applications.
What are common applications for the LMV339MT/NOPB?
Common applications include voltage threshold detection, window comparators, zero-crossing detectors, battery level monitoring, and signal conditioning. Its low power consumption (45µA/comparator) and wide voltage range make it popular in IoT sensors, wearables, and industrial control systems.
What are good alternative comparators to LMV339MT/NOPB?
Pin-compatible alternatives include the LM339 (5V/standard temp range), LMV339IPWR (same die in TSSOP, wider temp), and MCP6564 from Microchip (1.8V–5.5V, SOT-23). For higher speed, consider the TLV3404 from TI. Always verify voltage range and output type before substitution.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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