Click to expand full text
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
HEF4527B MSI BCD rate multiplier
Product specification File under Integrated Circuits, IC04 January 1995
Philips Semiconductors
Product specification
BCD rate multiplier
DESCRIPTION The HEF4527B is a BCD rate multiplier with two buffered rate outputs (O1 and O1), two buffered terminal count outputs (TC and TC), four BCD rate select inputs (SA, SB, SC, SD), a common clock input (CP), a preset input (PL), an overriding asynchronous clear input (CL), a strobe input (STR), a cascade input (CAS) and an active LOW count enable input (CE).