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The Fairchild Semiconductor DM74LS175SJX is a quad D-type flip-flop with clear, meaning it can store four independent bits of data in a single integrated circuit. This component is part of the LS family of Schottky-clamped TTL integrated circuits. Functions: 1. Quad D-Type Flip-Flop: Can store four bits of data with the ability to latch and store information. 2. Clear Function: Allows for asynchronous clearing of all four flip-flops to a low state. Applications: 1. Register Storage: Used in digital systems for temporary storage of data. 2. Counter Circuits: For counting applications that require memory elements. 3. Sequential Logic Circuits: For building sequential logic systems. Alternative Components: 1. 74HCT175: High-speed CMOS quad D-type flip-flop with clear. 2. SN74LS74A: Dual positive-edge-triggered D flip-flop. Embedded Modules: 1. Digital Systems: Integrated into larger digital systems for storage and manipulation of data. 2. Control Systems: Used in control circuits for sequential operations. 3. Automotive Electronics: Embedded in automotive applications for control and data storage. Related Questions & Answers: 1. What is the purpose of the clear function in the DM74LS175SJX? The clear function allows for the simultaneous reset of all four flip-flops to a predefined state, ensuring a known starting point for the data storage. 2. How does the DM74LS175SJX differ from other flip-flops in terms of functionality? The DM74LS175SJX is a quad D-type flip-flop, meaning it can store multiple bits of data simultaneously, which can be advantageous for applications requiring parallel data storage. 3. Can the DM74LS175SJX be cascaded to create larger storage units? Yes, multiple DM74LS175SJX ICs can be cascaded to create larger storage units by connecting the outputs of one IC to the inputs of another, enabling expansion of storage capacity. 4. What are the voltage and temperature operating ranges of the DM74LS175SJX? The DM74LS175SJX typically operates within a voltage range of 4.75V to 5.25V and a temperature range of 0°C to 70°C, making it suitable for standard digital system applications. 5. In what types of electronic projects is the DM74LS175SJX commonly used? The DM74LS175SJX is commonly used in projects requiring sequential logic elements, such as digital clocks, shift registers, and frequency dividers, due to its ability to store data and synchronize operations.