Product Details
LM139J Description
LM139J is a kind of comparator with four independent voltage comparators designed to operate from a single power supply over a wide range of voltages.
The low supply current drain is independent of the supply voltage of 0.8 mA (Typical).
As long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage, the LM139J voltage comparator is able to operate from dual supplies.
LM139J Features
Wide supply ranges
Four independent voltage comparators
Output compatible With TTL, MOS, and CMOS
Available in the CDIP, LCCC, and CFP packages
Low supply-current drain independent of the supply voltage of 0.8 mA (Typical)
LM139J Applications
Industrial
Automotive
Power supervision
Peak detectors
Logic voltage translation
Product Description
ANSC PART# | ANSC- LM139J |
Part# | LM139J |
Type： | Integrated Circuits(ICs) |
Manufactor | Texas Instruments |
DC | new |
Package / Case | 14-CDIP |
Supplier Device Package | Tube |
Product Attributes
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Linear | |
| Comparators | |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tube |
| Product Status | Active |
| Type | General Purpose |
| Number of Elements | 4 |
| Output Type | Open-Collector, Open-Drain |
| Voltage - Supply, Single/Dual (卤) | 2V ~ 30V, 卤1V ~ 15V |
| Voltage - Input Offset (Max) | 5mV @ 1.4V |
| Current - Input Bias (Max) | 0.1碌A @ 1.4V |
| Current - Output (Typ) | 20mA |
| Current - Quiescent (Max) | 2mA |
| CMRR, PSRR (Typ) | - |
| Propagation Delay (Max) | - |
| Hysteresis | - |
| Operating Temperature | -55掳C ~ 125掳C |
| Package / Case | 14-CDIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Supplier Device Package | 14-CDIP |
| Base Product Number | LM139 |
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