Texas Instruments LM393BIDGKR Comparators Linear
DUAL COMMERCIAL GRADE STANDARD C
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM393BIDGKR
Detailed Description
DUAL COMMERCIAL GRADE STANDARD C
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Key Features
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM393BIDGKR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM393BIDGKR Comparators Linear technical specifications.
General
RoHS
Yes
Number of Channels
2
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Type
Differential
Output Type
Open-Collector, CMOS, MOS, TTL
Number of Elements
2
Voltage Supply Single Dual
2V ~ 36V, ±1V ~ 18V
Related Parts Comparison (LM393BIDGKR vs LM293DGKR vs LM393DGKRG4 vs LM393ADGKRG4)
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 | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -25°C ~ 85°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Number of Channels | 2 | 2 | 2 | 2 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Last Time Buy | Last Time Buy |
| Current Input Bias Max | 0.025µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V |
| Current Output Typ | 21mA @ 5V | 20mA | 20mA | 20mA |
| Current Quiescent Max | 600µA | 2.5mA | 2.5mA | 2.5mA |
| Input Bias Current Max Na | 25 | 50 | 50 | 50 |
| Iq Per Channel Typ Ma | 0.2 | 0.4 | 0.225 | 0.2 |
| 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
LM2903DMR2GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Dual Comparator, 18V, 1.5us, MSOP, Tape & Reel
LM393DMR2GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Dual Comparator, 36V, 2-Ch, 1.3us, MSOP
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