LM239PW
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 14 |
| Weight | 57.209338mg |
| Operating Temperature | -25°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Type | Differential |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Comparator |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Base Part Number | LM239 |
| Pin Count | 14 |
| Output Type | CMOS, MOS, Open-Collector, TTL |
| Operating Supply Voltage | 28V |
| Number of Elements | 4 |
| Power Supplies | 5V |
| Nominal Supply Current | 2mA |
| Output Current | 20mA |
| Max Supply Current | 500μA |
| Quiescent Current | 2mA |
| Response Time | 300 ns |
| Voltage - Supply, Single/Dual (±) | 2V~30V ±1V~15V |
| Output Current per Channel | 6mA |
| Input Offset Voltage (Vos) | 5mV |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.25μA |
| Supply Voltage Limit-Max | 36V |
| Max Input Current | 250nA |
| Dual Supply Voltage | 9V |
| Input Bias Current | 250nA |
| Voltage - Input Offset (Max) | 5mV @ 30V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM239PW Overview
The product is packaged in 14-TSSOP (0.173, 4.40mm Width) for ease of transportation.Output type CMOS, MOS, Open-Collector, TTL is used for this comparator.The part is shipped by Tube .There are14 terminals on the comparator.Electronic comparator is a component of the Comparator family.A comparator supplied with 5V voltage can complete many demanding tasks.The type of the chip can be classified as Differential .Currently, it consists of only 4 elements.The board includes 14 pins.Electronic comparator is recommended to mount the device using type Surface Mount .The operating temperature should be set to -25°C~85°C to avoid mal-function.The comparator has a pin count of 14 .If you require more pin-to-pin solutions, search LM239 for more options.This comparator presents a quiescent current of 2mA .There is a Surface Mount on the board for mounting to a PCB or other board.Normal operation of the device requires a nominal supply current of 2mA .Electronic comparator is possible for the comparator to malfunction if the current supply exceeds 500μA .A power supply of 5V is sufficient for the operation of the device.Electronic comparator is possible to input a maximum current of 250nA into the device.Comparator electronics follows that the voltage gain of the part is 106.02dB .In order to operate normally, a supply voltage of 0 is required.
LM239PW Features
CMOS, MOS, Open-Collector, TTL output capability
Differential IC
Employing 4 elements
Operates under -25°C~85°C
Quiescent Current: 2mA
Voltage Gain: 106.02dB
LM239PW Applications
There are a lot of Texas Instruments LM239PW linear comparators applications.
- High-Speed Sampling Circuits
- Mobile Communications
- Zero-Crossing Detectors
- Window Comparators
- Self-diagnostics
- Alarm and Monitoring Circuits
- Consumer Medical Electronics
- Multivibrators and High-Voltage Digital Logic Gates
- Wireless Base Stations
- System control and monitoring
