The 74HC166D from Toshiba falls under the registers category. Key specifications include a logic type of Shift Register, a output type of Push-Pull, a number of elements of 1, a number of bits per element of 8, a function of Parallel or Serial to Serial and a voltage, supply of 2V ~ 6V. This part has a typical lead time of 182 Days from factory and ships with a full manufacturer datasheet available for download. Order 74HC166D from Simplytronix for authenticated stock and same-day order processing.