Overview
HD74HC595 is listed in the Logic IC category. Available datasheets include documents from Renesas Technology Corp, Hitachi Semiconductor. DigiCamel provides a local PDF for online reference.
Summary
8-bit Shift Register/Latch (with 3-state outputs)
Description
This device each contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift register and the storage register. The shift register has a direct-overriding clear, serial input, and serial output pins for cascading.
Source title
HD74HC595 Datasheet(PDF) - Hitachi Semiconductor