LM393ST
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 8 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Subcategory | Comparator |
| Max Power Dissipation | 580mW |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LM393 |
| Pin Count | 8 |
| Output Type | CMOS, DTL, ECL, MOS, Open-Collector, TTL |
| Number of Elements | 2 |
| Nominal Supply Current | 1mA |
| Power Dissipation | 580mW |
| Output Current | 18mA |
| Max Supply Current | 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 |
| Average Bias Current-Max (IIB) | 0.4μA |
| Supply Voltage Limit-Max | 36V |
| Max Input Current | 250nA |
| Input Bias Current | 250nA |
| Voltage - Input Offset (Max) | 5mV @ 30V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Natural Thermal Resistance | 190 °C/W |
| Current - Output (Typ) | 18mA @ 5V |
| Height | 950μm |
| Length | 3.2mm |
| Width | 3.1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM393ST Overview
In order to facilitate transportation, it is packaged in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) .Output type CMOS, DTL, ECL, MOS, Open-Collector, TTL is used for this comparator.Electronic comparator is shipped by Tape & Reel (TR) .Electronic comparator is possible to find the 8 terminals of the comparator.The electrical component here belongs to the Comparator family.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.Speaking of types, this is a typical General Purpose comparator.There are a total of 2 elements in it.There are 8 pins on this board.In general, mounting type Surface Mount is recommended.As a precaution, it is recommended to set the operating temperature to 0°C~70°C to prevent malfunctions.The comparator consists of 8 pins.Try search LM393 to get more pin-to-pin solutions for your special needs.This comparator presents a quiescent current of 2.5mA .The PCB or other board has a Surface Mount for mounting.Normally, the nominal supply current should be 1mA .A current supply greater than 1mA may cause the comparator to malfunction.Input current to the device is limited to 250nA .Comparator electronics is clear from the voltage formula that the voltage gain of the part is 106.02dB .
LM393ST Features
CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 2 elements
Operates under 0°C~70°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB
LM393ST Applications
There are a lot of STMicroelectronics LM393ST linear comparators applications.
- Battery-Powered Electronics
- Notebooks and PDAs
- Set Top Boxes
- Automotive
- Hand-Held Electronics
- Handheld Instruments
- Threshold Detectors
- Power management
- Infotainment & cluster
- High-Speed Sampling Circuits
