| Part Number | LM339J | LM339N | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Linear - Comparators | Linear - Comparators | 
|   |   | |
| Product Status | Active | Active | 
| Type | Differential | Differential | 
| Number of Elements | 4 | 4 | 
| Output Type | CMOS, MOS, Open-Collector, TTL | CMOS, MOS, Open-Collector, TTL | 
| Voltage - Supply, Single/Dual (±) | 2V ~ 30V, ±1V ~ 15V | 2V ~ 30V, ±1V ~ 15V | 
| Voltage - Input Offset (Max) | 3mV @ 30V | 5mV @ 30V | 
| Current - Input Bias (Max) | 0.25µA @ 5V | 0.25µA @ 5V | 
| Current - Output (Typ) | 20mA | 20mA | 
| Current - Quiescent (Max) | 2.5mA | 2.5mA | 
| CMRR, PSRR (Typ) | - | - | 
| Propagation Delay (Max) | - | - | 
| Hysteresis | - | - | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Package / Case | 14-CDIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 
| Mounting Type | Through Hole | Through Hole | 
| Supplier Device Package | 14-CDIP | 14-PDIP |