DM54LS469 National Semiconductor, DM54LS469 Datasheet
DM54LS469
Related parts for DM54LS469
DM54LS469 Summary of contents
Page 1
... DM54LS469 DM74LS469 8-Bit Up Down Counter General Description The ‘LS469 is an 8-bit synchronous up down counter with parallel load and hold capability Three function-select in- puts (LD UD CBI) provide one of four operations which occur synchronously on the rising edge of the clock (CK) The LOAD operation loads the inputs (D ...
Page 2
... Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage V CC Input Voltage Operating Conditions Symbol Parameter V Supply Voltage CC T Operating Free-Air Temperature A t Width of Clock W t Set Up Time ...
Page 3
Logic Diagram LS469 TL L 8333 – ...
Page 4
... Physical Dimensions inches (millimeters) 24-Pin Narrow Ceramic Dual-In-Line Package (J) Order Number DM54LS469J or DM74LS469J 24-Pin Narrow Plastic Dual-In-Line Package (N) LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL ...