| LM139J |  | National Semiconductor | Low Power Low Offset Voltage Quad Comparators | Original | PDF | 408.7KB | 19 | 
| LM139J |  | National Semiconductor | Low Power Low Offset Voltage Quad Comparators | Original | PDF | 386.9KB | 20 | 
| LM139J |  | National Semiconductor | Low Power Low Offset Voltage Quad Comparators | Original | PDF | 287.02KB | 16 | 
| LM139J |  | Texas Instruments | LM139 - Quad Differential Comparator 14-CDIP -55 to 125 | Original | PDF | 1.3MB | 33 | 
| LM139J |  | Texas Instruments | Comparator | Original | PDF | 108.05KB | 7 | 
| LM139J |  | Texas Instruments | Comparator, Quad channel, Open drain/collector, 36V, CDIP, 14-pin | Original | PDF | 504.8KB | 16 | 
| LM139J |  | Texas Instruments | Quad Differential Comparator 14-CDIP -55 to 125 | Original | PDF | 562.95KB | 20 | 
| LM139J |  | Intersil | Voltage Comparators | Scan | PDF | 332.45KB | 8 | 
| LM139J |  | Intersil | Voltage Comparators | Scan | PDF | 292.14KB | 8 | 
| LM139J |  | Intersil | Data Book 1981 | Scan | PDF | 298.04KB | 8 | 
| LM139J |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 37.39KB | 1 | 
| LM139J |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 37.39KB | 1 | 
| LM139J |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 37.39KB | 1 | 
| LM139J |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 37.39KB | 1 | 
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| LM139J |  | Unknown | IC Datasheets - Shortform | Scan | PDF | 517.18KB | 12 | 
| LM139J |  | Unknown | Shortform IC and Component Datasheets (Plus Cross Reference Data) | Short Form | PDF | 78.58KB | 1 | 
| LM139J |  | Unknown | Shortform Data and Cross References (Misc Datasheets) | Short Form | PDF | 35.52KB | 1 | 
| LM139J |  | National Semiconductor | Over 600 obsolete distributor catalogs now available on the Datasheet Archive - Voltage Comparator, Quad, 5mV, 2.5mA, Pkg Style 14 Lead PDIP | Scan | PDF | 33.17KB | 1 | 
| LM139J |  | Raytheon | Linear Integrated Circuit Data Book | Scan | PDF | 65.79KB | 3 | 
| LM139J |  | Raytheon | Single Supply Quad Comparators | Scan | PDF | 873.75KB | 12 |