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TC74VHCT139AFN DUAL 2-TO-4 LINE DECODER

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Description

TC74VHCT139AF/AFN/AFT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHCT139AF,TC74VHCT139AFN,TC74VHCT139AFT Dual 2-to-4 Line Decode.

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Features

* High speed: tpd = 5.0 ns (typ. ) at VCC = 5 V
* Low power dissipation: ICC = 4 µA (max) at Ta = 25°C
* Compatible with TTL outputs: VIL = 0.8 V (max) VIH = 2.0 V (min)
* Power down protection is provided on all inputs and outputs.
* Balanced propagation delay

Applications

* When the enable input is held High, all four outputs are fixed at a high logic level independent of the other inputs. The input voltage are compatible with TTL output voltage. This device may be used as a level converter for interfacing 3.3 V to 5 V system. Input protection and output circuit ensur

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