dm74191n National Semiconductor Corporation, dm74191n Datasheet
dm74191n
Related parts for dm74191n
dm74191n Summary of contents
Page 1
... Ripple clock output for cascading Y Asynchronously presettable with load control Y Parallel outputs Y Cascadable for n-bit applications Y Alternate Military Aerospace device (54191) is avail- Y able Contact a National Semiconductor Sales Office Distributor for specifications Dual-In-Line Package DM54191J DM54191W or DM74191N June 1989 TL F 6562 – 1 RRD-B30M105 Printed ...
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 Input Voltage Operating Free Air Temperature Range DM54 and 54 b DM74 Storage Temperature Range b ...
Page 3
Switching Characteristics Symbol Parameter f Maximum Clock Frequency MAX t Propagation Delay Time PLH Low to High Level Output t Propagation Delay Time PHL High to Low Level Output t Propagation Delay Time PLH Low to High Level Output t ...
Page 4
Logic Diagram 191 Binary Counter TL F 6562 – Pin (16 Pin (8) e GND CC ...
Page 5
Timing Diagrams Typical Load Count and Inhibit Sequences Physical Dimensions inches (millimeters) 16-Lead Ceramic Dual-In-Line Package (J) Order Number 54191DMQB or DM54191J 191 Decade Counter NS Package Number J16A 6562 – 3 ...
Page 6
... Fran ais Tel ( Italiano National does not assume any responsibility for use of any circuitry described no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications Order Number DM74191N NS Package Number N16E NS Package Number W16A ...