CD54AC139F3A
RCA
The RCA CD54AC139F3A is a dual 2-line to 4-line decoder/demultiplexer. It operates from 1.5V to 5.5V and is suitable for high-performance memory decoding applications.
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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The CD54AC139F3A from HAR is a dual 2-to-4 decoder/demultiplexer designed for high-performance memory-decoding or data-routing applications requiring short propagation delay times. It operates with a supply voltage range of 1.5V to 5.5V.
This device features two enable inputs that simplify cascading and data reception. With buffered inputs and balanced noise immunity, it offers reliable performance. The CD54AC139F3A has 4 outputs and 2 inputs per circuit, with a total of 2 circuits. Its operating temperature range is -55°C to 125°C.
The component comes in a 16-pin CDIP package and is mounted through hole. Its dimensions are 19.3 mm in length, 6.35 mm in width, and 4.57 mm in height. The maximum output current is 24 mA, and it has a bandwidth of 100 MHz.
Alternative parts include the TEXAS INSTRUMENTS CD74AC139E and ON Semiconductor MC74AC139NG.
| Qty | Low | High |
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| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range for the CD54AC139F3A is 1.5V to 5.5V.
The CD54AC139F3A operates from -55°C to 125°C.
The CD54AC139F3A is supplied in a 16-pin CDIP package.
The RoHS status of the CD54AC139F3A is Non-Compliant.
The Moisture Sensitivity Level (MSL) for the CD54AC139F3A is 1 Unlimited.