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CD74ACT139 - DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

General Description

The ’ACT139 devices are dual 2-line to 4-line decoders/demultiplexers designed for 4.5-V to 5.5-V VCC operation.

These devices are designed to be used in high-performance memory-decoding or data-routing applications requiring very short propagation delay times.

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Full PDF Text Transcription for CD74ACT139 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for CD74ACT139. For precise diagrams, and layout, please refer to the original PDF.

CD54ACT139, CD74ACT139 DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS D AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage ...

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-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage D Buffered Inputs D Incorporate Two Enable Inputs to Simplify Cascading and/or Data Reception D Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption D Balanced Propagation Delays D ±24-mA Output Drive Current – Fanout to 15 F Devices D SCR-Latchup-Resistant CMOS Process and Circuit Design D Exceeds 2-kV ESD Protection Per MIL-STD-883, Method 3015 SCHS337 – MARCH 2003 CD54ACT139 . . . F PACKAGE CD74ACT139 . . .

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