Texas Instruments LM293DRG4 Comparators Linear
IC COMPARATOR DIFF DUAL 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM293DRG4
Detailed Description
IC COMPARATOR DIFF DUAL 8SOIC
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
LM293DRG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM293DRG4 Comparators Linear technical specifications.
General
RoHS
Yes
Number of Channels
2
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-25°C ~ 85°C
Lifecycle Status
Active
Type
Differential
Output Type
CMOS, MOS, Open-Drain, TTL
Number of Elements
2
Voltage Supply Single Dual
2V ~ 36V, ±1V ~ 18V
Alternate Parts Comparison (LM293DRG4 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 | -25°C ~ 85°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 .
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.
