Texas Instruments · Comparators
LM393DRE4
Texas Instruments Comparators · SOIC-8
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LM393DRE4The LM393DRE4 is a Comparators from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LM393DRE4: vos - input offset voltage 370uV, number of channels 2, ib - input bias current 3.5nA, operating temperature 0°C~+70°C, output mode TTL, CMOS and propagation delay time 1us.
PartnerSemi sources the LM393DRE4 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 | LM393DRE4 |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | Comparators |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-8 |
| Ib - Input Bias Current | 3.5nA |
| Number of Channels | 2 |
| Operating Temperature | 0°C~+70°C |
| Output Mode | TTL, CMOS |
| Propagation Delay Time | 1us |
| Rail to Rail | Rail-to-rail input |
| Vos - Input Offset Voltage | 370uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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| Part number | Type | |
|---|---|---|
| LM393APSR | Comparators | |
| LM393APWR | Comparators | |
| LM393DGKR | Comparators | |
| LM393DR | Comparators | |
| LM393M | Comparators | |
| LM393M/NOPB | Comparators | |
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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 | |
| LM393DT | STMicroelectronics | Comparators | |
| LM393-DW | DOWO | Comparators | |
| LM393DRG | HANSCHIP semiconductor | Comparators | |
| LM393DR2G | onsemi | Comparators | |
| LM393DR(LX) | lingxingic | Comparators | |
| LM393DR-TP | TECH PUBLIC | Comparators | |
| LM393DT-TP | TECH PUBLIC | Comparators |
Frequently asked questions
What is the LM393DRE4?
The LM393DRE4 is a Comparators from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LM393DRE4?
Ib - Input Bias Current: 3.5nA; Number of Channels: 2; Operating Temperature: 0°C~+70°C; Output Mode: TTL, CMOS; Propagation Delay Time: 1us; Rail to Rail: Rail-to-rail input; Vos - Input Offset Voltage: 370uV.
What package is the LM393DRE4 in?
The LM393DRE4 is listed in a SOIC-8 package.
Which part numbers are similar to the LM393DRE4?
Similar part numbers in our catalog include LM393D (IDCHIP), LM393DT (STMicroelectronics), LM393-DW (DOWO), LM393DRG (HANSCHIP semiconductor), LM393DR2G (onsemi) and LM393DR(LX) (lingxingic). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM393DRE4?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM393DRE4&brand=Texas%20Instruments 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.