LM239N
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 14-DIP (0.300, 7.62mm) |
| Number of Pins | 14 |
| Weight | 4.535924g |
| Operating Temperature | -40°C~105°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Subcategory | Comparator |
| Max Power Dissipation | 1.5W |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Base Part Number | LM239 |
| Pin Count | 14 |
| Output Type | CMOS, DTL, ECL, MOS, Open-Collector, TTL |
| Power Supplies | 5V |
| Number of Circuits | 4 |
| Nominal Supply Current | 2mA |
| Power Dissipation | 1.5W |
| Output Current | 16mA |
| Max Supply Current | 2mA |
| Propagation Delay | 1.3 μs |
| Quiescent Current | 2mA |
| Turn On Delay Time | 1.3 μs |
| Response Time | 1.3 μs |
| Voltage - Supply, Single/Dual (±) | 2V~32V ±1V~16V |
| Output Current per Channel | 100pA |
| Input Offset Voltage (Vos) | 5mV |
| Voltage Gain | 106.02dB |
| Supply Voltage Limit-Max | 32V |
| Input Bias Current | 250nA |
| Voltage - Input Offset (Max) | 5mV @ 30V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Current - Output (Typ) | 16mA @ 5V |
| Height | 4.95mm |
| Length | 19.69mm |
| Width | 7.11mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM239N Overview
For convenience, it is packaged in 14-DIP (0.300, 7.62mm) .The comparator has a CMOS, DTL, ECL, MOS, Open-Collector, TTL output.The part will be shipped by Tube .The device is designed with 14 terminations.Electronic comparator is a component of the Comparator family.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.In terms of type, this is a typical General Purpose comparator.Electronic comparator has 14 pins.Electronic comparator is recommended to mount using type Through Hole .Electronic comparator is recommended that you set the operating temperature to -40°C~105°C in order to prevent malfunctions.There are 14 pins on the comparator.You can find more pin-to-pin solutions for your special requirements by searching LM239 .The comparator displays a quiescent current of 2mA .There is a Through Hole on the board for mounting to a PCB or other board.The nominal supply current of the device should be 2mA for normal use.A supply current exceeding 2mA may result in the comparator malfunctioning.Electronic comparator is sufficient to run the device wElectronic comparatorh 5V power supplies.According to the voltage formula, the part has a voltage gain of 106.02dB .
LM239N Features
CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Operates under -40°C~105°C
Quiescent Current: 2mA
Voltage Gain: 106.02dB
LM239N Applications
There are a lot of STMicroelectronics LM239N linear comparators applications.
- Portable Battery Monitoring
- Building automation
- Wireless Base Stations
- System control and monitoring
- Body Control Modules
- Battery-Powered Electronics
- Window Comparators
- General-Purpose, Low-Voltage Applications
- General Purpose Low Voltage Applications
- Analog front end
