LM339QT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Number of Pins | 16 |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Subcategory | Comparator |
| Technology | BIPOLAR |
| Terminal Position | QUAD |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Base Part Number | LM339 |
| Pin Count | 16 |
| Output Type | CMOS, DTL, ECL, MOS, Open-Collector, TTL |
| Number of Elements | 4 |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Nominal Supply Current | 1.1mA |
| Max Supply Current | 1.1mA |
| Quiescent Current | 2.5mA |
| Response Time | 1.3 μs |
| Voltage - Supply, Single/Dual (±) | 2V~36V ±1V~18V |
| Input Offset Voltage (Vos) | 5mV |
| Voltage Gain | 106.02dB |
| Supply Voltage Limit-Max | 32V |
| Bias Current-Max (IIB) @25C | 0.25μA |
| Input Bias Current | 25nA |
| Natural Thermal Resistance | 45 °C/W |
| Height Seated (Max) | 1mm |
| Length | 3mm |
| Width | 3mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM339QT Overview
For convenience, it is packaged in 16-VFQFN Exposed Pad .The comparator has an output type of CMOS, DTL, ECL, MOS, Open-Collector, TTL .The part will be shipped by Tape & Reel (TR) .The comparator has 16 terminals.Electronic comparator is a part of Comparator family.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.When it comes to types, this comparator is a typical General Purpose .In total, it contains 4 elements.The device contains 16 pins.Electronic comparator is recommended that the mounting type be Surface Mount .The comparator has a pin count of 16 .You can find more pin-to-pin solutions by searching LM339 .The comparator displays a quiescent current of 2.5mA .There is a Surface Mount on the board for mounting to a PCB or other board.Normally, the nominal supply current should be 1.1mA when using the device.Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 1.1mA .There is sufficient power to run the device from 5V power supplies.A voltage gain of 106.02dB can be determined from the voltage formula for the part.Keeping the temperature below 70°C is not recommended.A temperature below 0°C is not suitable for the device.
LM339QT Features
CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 4 elements
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB
LM339QT Applications
There are a lot of STMicroelectronics LM339QT linear comparators applications.
- High-Speed Differential Line Receiver
- Handheld Instruments
- Metering Systems
- Laptop Computers
- Multivibrators and High-Voltage Digital Logic Gates
- Window Comparators
- Threshold Detectors
- Building automation
- Power Supervision
- Infotainment & cluster
