The LM139J/883B is a dual comparator from Raytheon Semiconductor, featuring a maximum operating temperature of 125 degrees Celsius and a minimum operating temperature of -55 degrees Celsius. This comparator has a supply voltage of 5 volts and a maximum supply current of 2 milliamps. The device is packaged in a DIP14 package and is rated for military temperature grade. It is designed for use in applications where high accuracy and reliability are required.
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| Max Operating Temperature | 125 |
| Number of Terminals | 14 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-XDIP-T14 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Current-Max | 2 |
| Amplifier Type | COMPARATOR |
| Input Offset Voltage-Max | 9000 |
| Bias Current-Max (IIB) @25C | 0.1 |
| Screening Level | 38535Q/M;38534H;883B |
| RoHS | No |
| REACH | unknown |
| Military Spec | True |
