The 74AHCT138D-Q100J is a high-speed CMOS (Complementary Metal-Oxide-Semiconductor) integrated circuit (IC) component, specifically designed for automotive applications. It belongs to the 74AHCT family and features a 3-to-8 decoder/demultiplexer with active-low enable.
Key features of the 74AHCT138D-Q100J include:
1. Automotive-Qualified: This IC is designed to meet the stringent requirements of automotive applications. It is AEC-Q100 qualified, ensuring its reliability and performance under harsh automotive conditions.
2. Fast Operation: The 74AHCT138D-Q100J offers high-speed operation with a propagation delay of only 11 ns. This quick response time allows it to handle time-critical signals efficiently.
3. Wide Supply Voltage Range: The IC accepts a wide range of power supply voltages, from 4.5V to 5.5V. This flexibility makes it compatible with various automotive power systems, ensuring seamless integration.
4. Low Power Consumption: With an operating current of 8 mA, the 74AHCT138D-Q100J offers low power consumption. This feature is valuable in automotive applications, where energy efficiency is crucial.
5. Three-State Outputs: The IC provides three-state outputs, allowing the outputs to be isolated from the inputs. This feature enables easy interfacing with other devices or circuits, enhancing flexibility and system integration
