Texas Instruments LM2901DRE4 Comparators
IC DIFF COMPARATOR QUAD 14-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2901DRE4
Detailed Description
IC DIFF COMPARATOR QUAD 14-SOIC
Package
14-SOIC (0.154", 3.90mm Width)
Key Features
Package: 14-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
LM2901DRE4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2901DRE4 Comparators technical specifications.
General
Series
LM2901
RoHS
Yes
Number of Channels
4 Channel
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
2 V ~ 30 V
Lifecycle Status
Active
Package
14-SOIC (0.154", 3.90mm Width)
Type
General Purpose
Related Parts Comparison (LM2901DRE4 vs LM339AM vs LM339ADRE4 vs LM239ADRG4)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 70°C | 0°C ~ 70°C | -25°C ~ 85°C |
| Number of Channels | 4 Channel | 4 | 4 Channel | 4 Channel |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Current Input Bias Max | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V |
| Current Output Typ | 20mA | 18mA @ 5V | 20mA | 20mA |
| Current Quiescent Max | 2.5mA | 2.5mA | 2.5mA | 2mA |
| Number of Elements | 4 | 4 | 4 | 4 |
| Output Type | CMOS, MOS, Open-Collector, TTL | DTL, MOS, Open-Collector, TTL | CMOS, MOS, Open-Collector, TTL | CMOS, MOS, Open-Collector, TTL |
| Package | 14-SOIC (0.154", 3.90mm Width) | SOIC (D)-14 | 14-SOIC | SOIC-14 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
LM2901VDR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Quad Comparator IC, 36V, 1.3us, SOIC-14
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.