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Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.Parameters | |
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Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
Contact Plating | Lead, Tin |
Mount | Through Hole |
Mounting Type | Through Hole |
Package / Case | 14-CDIP (0.300, 7.62mm) |
Number of Pins | 14 |
Operating Temperature | -55°C~125°C |
Packaging | Tube |
Part Status | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Number of Terminations | 14 |
Termination | Through Hole |
ECCN Code | EAR99 |
Type | Differential |
Subcategory | Comparator |
Max Power Dissipation | 1.19W |
Technology | BIPOLAR |
Terminal Position | DUAL |
Number of Functions | 4 |
Supply Voltage | 5V |
Base Part Number | LM139 |
Pin Count | 14 |
Output Type | Open-Collector, Open-Drain |
Operating Supply Voltage | 28V |
Number of Elements | 4 |
Power Supplies | 5V |
Nominal Supply Current | 2mA |
Output Current | 16mA |
Max Supply Current | 2mA |
Quiescent Current | 2mA |
Response Time | 1.3 μs |
Voltage - Supply, Single/Dual (±) | 2V~30V ±1V~15V |
Input Offset Voltage (Vos) | 5mV |
Voltage Gain | 106.02dB |
Average Bias Current-Max (IIB) | 0.3μA |
Supply Voltage Limit-Max | 36V |
Dual Supply Voltage | 9V |
Input Bias Current | 100nA |
Voltage - Input Offset (Max) | 5mV @ 1.4V |
Current - Input Bias (Max) | 0.1μA @ 1.4V |
Current - Output (Typ) | 20mA |
Height | 5.08mm |
Length | 19.56mm |
Width | 6.67mm |
Thickness | 4.57mm |
Radiation Hardening | No |
REACH SVHC | No SVHC |
RoHS Status | ROHS3 Compliant |
Lead Free | Contains Lead |
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.
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)
Industrial
Automotive
Power supervision
Peak detectors
Logic voltage translation
Products