Part A
LM393PT
Bán dẫn Rohm
- Lifecycle
- Active
- Stock
- 3080 PCS
- Series
- Linear - Comparators
Parts at a glance
Part B
LM393DMR2G
onsemi
- Lifecycle
- Active
- Stock
- 4455 PCS
- Package
- TSSOP-8
- Series
- Linear - Comparators
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | LM393PT | LM393DMR2G |
|---|---|---|
| Part Status | Obsolete | Active |
| Base Product Number | LM393 | - |
| Type | Standard (General Purpose) | General Purpose |
| Number of Elements | 2 | 2 |
| Output Type | Open-Collector, Rail-to-Rail | CMOS, DTL, ECL, MOS, Open-Collector, TTL |
| Voltage - Supply, Single / Dual (±) | 2V ~ 36V, ±1V ~ 18V | - |
| Voltage - Input Offset (Max) | 7mV @ 5V | 5mV @ 30V |
| Current - Input Bias (Max) | 0.25µA @ 5V | - |
| Current - Output (Typ) | 16mA @ 5V | 16mA @ 5V |
| Current - Quiescent (Max) | 1mA | 2.5mA |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | - |
| Voltage - Supply, Single/Dual (±) | - | 2V ~ 36V, ±1V ~ 18V |
| Current - Input Bias(Max) | - | 0.25µA @ 5V |