For Reference Only
| Part Number | LM139AJB |
| Manufacturer | National Semiconductor |
| Category | Integrated Circuits (ICs) › Comparators |
| Description | LM139A-MIL QUAD DIFFERENTIAL COM |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM139AJB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LM139AJB |
| Brand: | National Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Comparators |
| Manufacturer: | National Semiconductor |
| Product Status: | Active |
| Type: | Differential |
| Number of Elements: | 4 |
| Output Type: | Open-Collector, CMOS, MOS, TTL |
| Voltage - Supply, Single/Dual (±): | 2V ~ 30V, ±1V ~ 15V |
| Voltage - Input Offset (Max): | 2mV @ 30V |
| Current - Input Bias (Max): | 0.1µA @ 5V |
| Current - Output (Typ): | 20mA |
| Current - Quiescent (Max): | 2mA |
| CMRR, PSRR (Typ): | - |
| Propagation Delay (Max): | - |
| Hysteresis: | - |
| Operating Temperature: | -55°C ~ 125°C |
| Package / Case: | 14-CDIP (0.300", 7.62mm) |
| Mounting Type: | Through Hole |
| Supplier Device Package: | 14-CDIP |
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| In Stock | 77042 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.00000 | $0 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
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