CD74ACT138M96

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The CD74ACT138M96 is a low power, high speed CMOS 3-to-8 line decoder/demultiplexer. The device has an active LOW enable (E) input and utilizes two input binary address lines (A0, and A1) to address one of the data inputs (D0–D3) and activate the active LOW common output (Y0–Y3) so that it drives a logic 0. Y4–Y7, the active LOW outputs, would be the ones activated when their respective data inputs (D4–D7) is addressed. This low-power 3-to-8 line CMOS decoder/demultiplexer is used in various applications such as multiplexer/demultiplexer, address decoding, data multiplexing and de-multiplexing, memory and register address select decoding, and 3:8 line multiplexing and de-multiplexing.CD74ACT138M96 works on a TTL/CMOS logic at supply voltages of 3V to 5.5V. The device is fabricated with the Wells-SCTTM advanced CMOS silicon-gate technology. This feature ensures high-speed operation, low power consumption, and high noise immunity. It primarily consists of eight 3-state NAND gates, two 3-state inverters, and three 3-state NOR gates. The gates are configured as logic blocks internally to provide a 3-to-8 line demultiplexer/decoder. All the inputs are TTL/CMOS compatible, so it can be driven directly by TTL/CMOS logic circuitry.The basic working principle of the CD74ACT138M96 is quite straightforward. When the Enable (E) input is LOW, outputs Y0–Y7 are in their active LOW state; when E is HIGH, Y0–Y7 are in their high-impedance state. When the E input is LOW, the outputs Y0–Y7 are activated one at a time depending on the combination of inputs A0 and A1 when the data input (D0–D7) is addressed. For example, when A0 and A1 are both LOW then only Y0 is activated and when A0 is HIGH and A1 is LOW then only Y5 is activated. This means that the output Y0 and Y5 will be activated depending on the input combinations at the logical inputs A0 and A1.The CD74ACT138M96 is suitable for use in a variety of digital techniques such as data buses, data selectors/multiplexers, demultiplexers, remote data concentrators, address decoding, data multiplexing and de-multiplexing, memory and register address select decoding, 3:8 line multiplexing and demultiplexing, and other logic and address decoding applications. It is available in a plastic SOIC (Small Outline Integrated Circuit) package, making it ideal for space-constrained designs.In conclusion, the CD74ACT138M96 is an ideal solution for low power, high speed 3-to-8 line decoder/demultiplexer applications. It provides high-speed operation, low power consumption, and high noise immunity to enable reliable performance and versatility for multiple applications. Additionally, its small package footprint makes it highly suitable for space-constrained designs.

The specific data is subject to PDF, and the above content is for reference