STMicroelectronics · Comparators
LM393DT
STMicroelectronics Comparators · SO-8
Request a quote for LM393DTThe LM393DT is a Comparators from STMicroelectronics, supplied in a SO-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LM393DT: dual supply 1V~18V, -18V~-1V, number of channels 2, ib - input bias current 20nA, operating temperature -55°C~+125°C, input offset current(ios) 3nA and maximum power supply range (vdd-vss) 36V.
PartnerSemi sources the LM393DT for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | LM393DT |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | Comparators |
| Category | Amplifiers & Comparators |
| Package / case | SO-8 |
| Dual Supply | 1V~18V, -18V~-1V |
| Ib - Input Bias Current | 20nA |
| Input Offset Current(Ios) | 3nA |
| Maximum Power Supply Range (Vdd-Vss) | 36V |
| Number of Channels | 2 |
| Operating Temperature | -55°C~+125°C |
| Output Mode | DTL, TTL, CMOS, ECL, MOS |
| Propagation Delay Time | 1.3us |
| Quiescent Current | 450uA |
| Response Time (tr) | 1.3us |
| Single Supply | 2V~36V |
| Vos - Input Offset Voltage | 1mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More STMicroelectronics Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| LM358ST | Operational Amplifier | |
| LM358W | Amplifiers & comparator | |
| LM393 | Amplifiers & comparator | |
| LM393ADT | Comparators | |
| LM393PT | Comparators | |
| LM393W | Amplifiers & comparator | |
| LM833 | Amplifiers & comparator | |
| LMC6482 | Amplifiers & comparator |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM393D | IDCHIP | Comparators | |
| LM393DR | Texas Instruments | Comparators | |
| LM393-DW | DOWO | Comparators | |
| LM393DRG | HANSCHIP semiconductor | Comparators | |
| LM393DGKR | Texas Instruments | Comparators | |
| LM393DR2G | onsemi | Comparators | |
| LM393DRE4 | Texas Instruments | Comparators | |
| LM393DR(LX) | lingxingic | Comparators |
Frequently asked questions
What is the LM393DT?
The LM393DT is a Comparators from STMicroelectronics, supplied in a SO-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LM393DT?
Dual Supply: 1V~18V, -18V~-1V; Ib - Input Bias Current: 20nA; Input Offset Current(Ios): 3nA; Maximum Power Supply Range (Vdd-Vss): 36V; Number of Channels: 2; Operating Temperature: -55°C~+125°C; Output Mode: DTL, TTL, CMOS, ECL, MOS; Propagation Delay Time: 1.3us; Quiescent Current: 450uA; Response Time (tr): 1.3us; Single Supply: 2V~36V; Vos - Input Offset Voltage: 1mV.
What package is the LM393DT in?
The LM393DT is listed in a SO-8 package.
Which part numbers are similar to the LM393DT?
Similar part numbers in our catalog include LM393D (IDCHIP), LM393DR (Texas Instruments), LM393-DW (DOWO), LM393DRG (HANSCHIP semiconductor), LM393DGKR (Texas Instruments) and LM393DR2G (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM393DT?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM393DT&brand=STMicroelectronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.