Texas Instruments LM293MDREP Comparators Linear
Enhanced Product Dual Differential Comparators
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM293MDREP
Detailed Description
Enhanced Product Dual Differential Comparators
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM293MDREP Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM293MDREP Comparators Linear technical specifications.
General
RoHS
Yes
Number of Channels
2
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Lifecycle Status
Active
Type
General Purpose
Output Type
Open-Collector, Open-Drain, Rail-to-Rail
Number of Elements
2
Voltage Supply Single Dual
2V ~ 36V, ±1V ~ 18V
Alternate Parts Comparison (LM293MDREP vs LM393DR vs LM393ADRG4 vs LM193DRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | 0°C ~ 70°C | 0°C ~ 70°C | -55°C ~ 125°C |
| Number of Channels | 2 | 2 | 2 | 2 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Current Input Bias Max | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V | 0.1µA @ 5V |
| Current Output Typ | 20mA | 20mA | 20mA | 20mA |
| Current Quiescent Max | 2.5mA | 2.5mA | 2.5mA | 2.5mA |
| Input Bias Current Max Na | 50 | 50 | 50 | 25 |
| Iq Per Channel Typ Ma | 0.4 | 0.225 | 0.2 | 0.4 |
| Number of Elements | 2 | 2 | 2 | 2 |
| 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
LM2903EDR2GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Comparator Standard (General Purpose) 8-SOIC
More Parts in Comparators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
