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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | 7638 | On Request | On Request |
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The LM139AF is a comparator IC manufactured by Advanced Micro Devices. It is designed to operate within a wide supply voltage range, supporting a maximum of 36V and a nominal voltage of 5V. The device functions across a broad temperature spectrum, from -55°C to 125°C, making it suitable for various environmental conditions.
Key electrical characteristics include a maximum supply current of 2 mA, a maximum input bias current of 0.3 µA, and a maximum input offset voltage of 4000 µV. The nominal response time is 1300 Ns. This comparator features an open-collector output type and is built using bipolar technology.
The LM139AF comes in a 14-terminal DIP package, specifically a Dip-14, designed for through-hole mounting. The package dimensions include a maximum seated height of 5.08 mm, a terminal pitch of 2.54 mm, a width of 7.62 mm, and a length of 19.305 mm. The package body is constructed from plastic/epoxy with a rectangular shape and an in-line style.
| Qty | Low | High |
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| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM139AF has a nominal supply voltage of 5 V and a maximum supply voltage of 36 V.
The LM139AF is packaged in a 14-pin DIP (Dual In-line Package) with through-hole mounting, plastic/epoxy body, rectangular shape, 19.305 mm length, 7.62 mm width, 5.08 mm seated height, and 2.54 mm terminal pitch.
The LM139AF operates from -55°C to 125°C.
The nominal response time is 1300 nanoseconds.
The maximum input bias current is 0.3 µA, and at 25°C it is 0.25 µA typical.
The LM139AF contains four independent comparator functions.