The 74LV139D,112 is a dual 2-to-4 line decoder/demultiplexer integrated circuit (IC) component. It is part of the 74LV series of low-voltage CMOS logic devices, which operate at a lower supply voltage compared to standard CMOS devices.
Key features of the 74LV139D,112 IC component include:
1. Dual Decoder/Demultiplexer: The IC contains two independent decoders/demultiplexers, each capable of converting two input lines into four output lines.
2. Binary Decoding: The inputs to the device are binary-coded and can be used to select one of the four outputs based on the specific input combination.
3. Active LOW Outputs: The outputs of the IC are active LOW. This means that a logical "0" will be present on the selected output when the corresponding input code is applied.
4. Enable Input Pin: The IC also features an enable input pin (active LOW) that allows the user to enable or disable the decoder/demultiplexer function. When the enable input is HIGH, all outputs will be in a HIGH-impedance state.
5. Wide Operating Voltage Range: The 74LV139D,112 operates in a wide voltage range from 1.65V to 5.5V. This makes it suitable for a variety of low-voltage applications
