For Reference Only
| Part Number | LM139AJB |
| LIXINC Part # | LM139AJB |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Linear - 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 | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | LM139AJB |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Linear - Comparators |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Bulk |
| Part 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): | 100nA @ 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 | 10926 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $14.49000 | $14.49 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.