SN74LS348DRG4

The SN74LS348DRG4 is an integrated circuit (IC) component that belongs to the 74LS logic family, specifically designed for BCD to decimal decoding. It is primarily used in applications where binary-coded decimal (BCD) inputs need to be converted into decimal outputs, such as in digital displays, calculators, and digital counters. This IC provides a compact and efficient solution for decoding BCD data. Key Features: 1. BCD to Decimal Decoding: The SN74LS348DRG4 features three BCD input lines, allowing it to decode and convert BCD data into decimal outputs. It supports a 4-bit BCD input, resulting in ten decoded outputs, representing decimal numbers from 0 to 9. 2. Enable Pin: The IC incorporates an active-low enable pin, which provides control over the decoding operation. When the enable pin is low (0V), the decoder is active, and the BCD inputs are decoded. Conversely, when the enable pin is high (Vcc), the decoder is disabled, and the output remains inactive. 3. TTL-Compatible Inputs: The SN74LS348DRG4 operates on TTL (Transistor-Transistor Logic) input levels, making it compatible with other TTL devices. It ensures seamless integration with other ICs and reduces the need for additional interface components. 4. Open Collector Outputs: The outputs of this decoder are open collector type, allowing for both wired-OR and wired-AND connections