LM339J
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 14-CDIP (0.300, 7.62mm) |
| Number of Pins | 14 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Type | Differential |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Comparator |
| Max Power Dissipation | 1.19W |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Base Part Number | LM339 |
| Pin Count | 14 |
| Output Type | CMOS, MOS, Open-Collector, TTL |
| Number of Elements | 4 |
| Power Supplies | 5V |
| Nominal Supply Current | 500μA |
| Power Dissipation | 1.19W |
| Output Current | 20mA |
| Max Supply Current | 2mA |
| Quiescent Current | 2.5mA |
| Response Time | 700 ns |
| Voltage - Supply, Single/Dual (±) | 2V~30V ±1V~15V |
| Output Current per Channel | 6mA |
| Input Offset Voltage (Vos) | 5mV |
| Voltage Gain | 106.02dB |
| Input Bias Current | 250nA |
| Voltage - Input Offset (Max) | 3mV @ 30V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Height | 5.08mm |
| Length | 19.56mm |
| Width | 6.67mm |
| Thickness | 4.57mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
LM339J Overview
A convenient packaging is provided in the form of 14-CDIP (0.300, 7.62mm) .Output type CMOS, MOS, Open-Collector, TTL is used for this comparator.This chip is designed with the Tube package.As you can see, the comparator has14 terminals.Other Comparator like the device play a important role in the industry.This comparator is capable of handling a wide range of tasks if it is supplied with a voltage of 5V .In terms of type, this is a typical Differential comparator.The total number of elements is 4 .Electronic comparator includes 14 pins.The recommended mounting method is Through Hole .In order to avoid malfunctions, the operating temperature should be set to 0°C~70°C .14 pins are present on the comparator.Try search LM339 to get more pin-to-pin solutions for your special needs.A quiescent current of 2.5mA is displayed by this comparator.Electronic comparator has a Through Hole for mounting on PCB or other boards.Electronic comparator is recommended that the nominal supply current of the device be 500μA .Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 2mA .In order to operate the device, 5V power supplies are sufficient.From the voltage formula, the voltage gain of the part is 106.02dB .
LM339J Features
CMOS, MOS, Open-Collector, TTL output capability
Differential IC
Employing 4 elements
Operates under 0°C~70°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB
LM339J Applications
There are a lot of Texas Instruments LM339J linear comparators applications.
- Threshold Detectors
- RC Timers
- High-Speed Sampling Circuits
- Infotainment and Clusters
- Laptop Computers
- Multivibrators and High-Voltage Digital Logic Gates
- Window Comparators, Multivibrators
- Power Supervision
- Mobile Phones and Tablets
- Infotainment & cluster
