SN74LS378NSRE4

The SN74LS378NSRE4 is an Integrated Circuit (IC) component that belongs to the family of 74LS series logic gates. It is a synchronous 4-bit binary programmable up/down counter with a maximum clock frequency of 25 MHz. Here are some key features and an overview of this IC component: 1. Functionality: The SN74LS378NSRE4 is designed to act as a programmable counter that can increment or decrement its output value based on the control inputs. 2. Binary Counting: This IC component can count in binary format, ranging from 0 to 15 (4 bits). It can be configured to count up or down, depending on the control inputs. 3. Synchronous Operation: The counter operates synchronously with the system clock, ensuring that the counting is accurate and aligned with the timing of other components in a circuit. 4. Programmable Counting: The SN74LS378NSRE4 has a programmable feature that allows the user to choose whether the counter should count up or down by applying specific combinations of control inputs. 5. Parallel Input: This IC component provides a parallel input capability, allowing the user to set the initial count value manually by applying a 4-bit binary number on the input pins. 6. Asynchronous Reset: The counter includes an asynchronous reset input that allows the user to reset the count value to zero instantly, regardless of the clock or control inputs