The HEF4021B is an 8-bit static shift register (parallel-to-serial converter) with a synchronous serial data input (DS), a clock input (CP), an asynchronous active HIGH parallel load input (PL), eight ...

The NPIC6C596A is a power logic 8-bit serial-in/serial or parallel-out shift register designed to have open-drain outputs that consist of 33 V/100 mA continuous current extended-drain NMOS transistors ...

For portable-sensing and data- acquisition applications, a laptop computer and its parallel port (LPT) make good bedfellows. Yet in the effort to extend battery life, many microprocessors and entire ...