The MC74VHCT138ADTRG is an IC component, specifically a decoder/demultiplexer, manufactured by ON Semiconductor. It is a high-speed CMOS (Complementary Metal-Oxide Semiconductor) integrated circuit built using VHCT (Very High-Speed CMOS-TTL Compatible) technology.
Key Features of MC74VHCT138ADTRG:
1. Decoder/Demultiplexer Functionality: The IC provides three binary weighted address inputs (A0, A1, and A2) and one enable input (E) for decoding or demultiplexing applications. It can convert the binary input into eight mutually exclusive outputs (Y0 to Y7) based on the address inputs.
2. Multiple Output Enable Inputs: A feature of this IC is that it offers two additional enable inputs (G1 and G2A/G2B) to selectively enable or disable the outputs. This flexibility allows for various output configurations, such as enabling individual outputs or groups of outputs.
3. Active Low Enable Inputs: The IC operates with active low enable inputs (E, G1, G2A, G2B). When these inputs are low, the outputs will be active according to the address inputs, and when these inputs are high, the outputs will be in a high-impedance state.
4. Wide Operating Voltage Range: The MC74VHCT138ADTRG supports a wide operating voltage range, from 2
