onsemi LM311DR2G Microcontrollers
Comparator Single ±15V/30V 8-Pin SOIC N T/R
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM311DR2G
Detailed Description
Comparator Single ±15V/30V 8-Pin SOIC N T/R
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
LM311DR2G Datasheet
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Technical Specifications
onsemi LM311DR2G Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Lifecycle Status
Active
Type
General Purpose
Output Type
DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
Number of Elements
1
Voltage Supply Single Dual
5V ~ 30V, ±2.5V ~ 15V
Voltage Input Offset Max
7.5mV @ ±15V
Alternate Parts Comparison (LM311DR2G vs LM2904EDR2G vs MC33071DR2G vs MC33077DR2G)
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 | 0°C ~ 70°C | -40°C ~ 105°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Lifecycle Status | Active | Active | Active | Active |
| RoHS | Yes | Yes | -- | Yes |
| Package | SOIC-8 | SOIC-8 | -- | SOIC-8 |
| Amplifier Type | -- | General Purpose | General Purpose | General Purpose |
| Current Input Bias | -- | 45 nA | 100 nA | 280 nA |
| Current Output Channel | -- | 40 mA | 30 mA | 33 mA |
| Current Supply | -- | 1.5mA (x2 Channels) | 1.9mA | 3.5mA |
| Gain Bandwidth Product | -- | 1 MHz | 4.5 MHz | 37 MHz |
| Number of Circuits | -- | 2 | 1 | 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 .
This part is listed as a cross for
LM311DTSTMicroelectronicsDirectonsemi
Pin YesPkg YesElec Yes
Single Comparator IC, 30V, SOIC, TTL Output, 200ns Response
LM311DRTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
High Speed Comparator, 30V, 1-Ch, 165ns, SOIC, TTL Out
LM311MX/NOPBTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
Floating Output Comparator, 36V, 200ns, 8-SOIC, TTL Output
LM311MTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC VOLTAGE COMPARATOR 8-SOIC
LM311DRG4Texas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC DIFF COMPARATOR STROBE 8-SOIC
LM311PTexas InstrumentsSimilaronsemi
Pin YesPkg NoElec Yes
High Speed Comparator IC, 30V, TTL Output, PDIP
LM311N/NOPBTexas InstrumentsSimilaronsemi
Pin NoPkg NoElec Yes
IC VOLTAGE COMPARATOR 8-DIP
LM311NTexas InstrumentsSimilaronsemi
Pin YesPkg NoElec Yes
IC VOLTAGE COMPARATOR 8-DIP
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