74LVC139D digital integrated circuits , integrated programmed

74LVC139D digital integrated circuits , integrated programmed

FEATURES

• Wide supply voltage range of 1.2 to 3.6 V

• In accordance with JEDEC standard no. 8-1A

• Inputs accept voltages up to 5.5 V

• CMOS lower power consumption

• Direct interface with TTL levels

• Demultiplexing capability

• Two independent 2-to-4 decoders

• Multifunction capability

• Active LOW mutually exclusive outputs

• Output drive capability 50 transmission lines at 85°C

DESCRIPTION

The 74LVC139 is a low-voltage, low-power, high-performance Si-gate CMOS device, superior to most advanced CMOS compatible TTL families. The 74LVC139 is a dual 2-to-4 line decoder/demultiplexer.

This device has two independent decoders, each accepting two binary weighted inputs (nA0 and nA1) and providing four mutually exclusive active LOW outputs (nY0 to nY3).

Each decoder has an active LOW input (nE). When nE is HIGH, every output is forced HIGH. The enable can be used as the data input for a 1-to-4 demultiplexer app

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