Texas Instruments CDC340 1-to-8 clock driver with tight AC specification CDC340DWG4

The CDC340 is a high-performance 1-to-8 clock driver designed for clock distribution applications. It features TTL-compatible inputs and outputs, allowing for seamless integration into existing systems. The device distributes a single clock input to eight outputs while maintaining low output and pulse skew, which is critical for timing accuracy in digital circuits. The CDC340 operates with a supply voltage range of 4.75V to 5.25V and is characterized for temperatures from 0¬8C to 70¬8C. It supports high-drive outputs with a maximum output current of 48 mA for both high and low states, making it suitable for driving multiple loads. The device is built using Texas Instruments' EPIC-II B BiCMOS technology, which significantly reduces power dissipation compared to traditional CMOS designs. Control pins allow for the outputs to be set high regardless of the input state, providing flexibility in circuit design. The CDC340 is available in a 20-pin SOIC package, which is compact and suitable for various applications. This clock driver is ideal for engineers looking for reliable clock distribution with tight AC specifications.