74AC11478 Overview
Key Specifications
Package: SOIC
Description
74AC11478 OCTAL DUAL-RANK D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS SCAS182 – APRIL 1989 – REVISED APRIL 1993 DW OR NT PACKAGE (TOP VIEW) 1Q 2Q 3Q 4Q GND GND GND GND 5Q 6Q 7Q 8Q 1 2 3 4 5 6 7 8 9 10 11 12 24 OE 23 1D 22 2D 21 3D 20 4D 19 VCC 18 VCC 17 5D 16 6D 15 7D 14 8D 13 CLK The 74AC11478 is an 8-bit dual-rank synchronizer circuit designed specifically for data synchronization applications in which the normal setup and hold time specifications are frequently violated. Synchronization of two digital signals operating at different frequencies is a common system problem.
