HEF4006B

INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: The IC04 LOCMOS HE4000B Logic Family Specifications HEF, HEC The IC04 LOCMOS HE4000B Logic Package Outlines/Information HEF, HEC HEF4006B MSI 18-stage static shift register Product specification File under Integrated Circuits, IC04 January 1995 Philips Semiconductors Product specification 18-stage static shift register DESCRIPTION The HEF4006B is an 18-stage shift register arranged as two 4-stage and two 5-stage shift registers with a common clock input (CP). The two 4-stage shift registers each have a data input (DA, DB) and a data output (O3A, O3B); the two HEF4006B MSI 5-stage shift registers each have a data input (DC, DD) and data outputs from the fourth and fifth stages (O3C, O4C, O3D, O4D). The registers can be operated in parallel or interconnected to form a single shift register of up to 18 bits. Data are shifted into the first register position of each register from the data inputs (DA to DD) and all the data in each register are shifted one position to the right on the HIGH to LOW transition of CP. Fig.2 Pinning diagram. HEF4006BP(N): HEF4006BD(F): HEF4006BT(D): Fig.1 Functional diagram. 14-lead DIL; plastic (SOT27-1) 14-lead DIL; ceramic (cerdip) (SOT73) 14-lead SO; plastic (SOT108-1) ( ): Package Designator North America FUNCTION TABLE Dn D1 X Notes 1. X = state is immaterial 2. 3. = positive-going transition = negative-going transition CP On(5) D1 no change PINNING DA to ...