Texas Instruments LM393PWRG4 Comparators Linear
IC DUAL DIFF COMPARATOR 8-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM393PWRG4
Detailed Description
IC DUAL DIFF COMPARATOR 8-TSSOP
Package
8-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 8-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM393PWRG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM393PWRG4 Comparators Linear technical specifications.
General
Series
LM393
RoHS
Yes
Number of Channels
2 Channel
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
2 V ~ 30 V
Lifecycle Status
Active
Type
Differential
Output Type
CMOS, MOS, Open-Drain, TTL
Alternate Parts Comparison (LM393PWRG4 vs LM2903PWRG3 vs LM2903VQPWRG4Q1 vs LM311PW)
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-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 125°C | -40°C ~ 125°C | 0°C ~ 70°C |
| Number of Channels | 2 Channel | 2 Channel | 2 | 1 |
| 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 @ ±15V |
| Current Output Typ | 20mA | 20mA | 20mA | 50mA |
| Current Quiescent Max | 2.5mA | 2.5mA | 2.5mA | 7.5mA |
| Number of Elements | 2 | 2 | 2 | 1 |
| Output Type | CMOS, MOS, Open-Drain, TTL | CMOS, MOS, Open-Drain, TTL | CMOS, MOS, Open-Collector, TTL | DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL |
| Package | 8-TSSOP | 8-TSSOP | TSSOP-8 | TSSOP (PW)-8 |
| 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
LM393DMR2GonsemiSimilaronsemi
Pin YesPkg NoElec Yes
Dual Comparator, 36V, 2-Ch, 1.3us, MSOP
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.
