54LS283FMQB Fairchild Semiconductor, 54LS283FMQB Datasheet
54LS283FMQB
Specifications of 54LS283FMQB
Related parts for 54LS283FMQB
54LS283FMQB Summary of contents
Page 1
... Features n Full-carry look-ahead across the four bits Connection Diagram Order Number 54LS283DMQB, 54LS283FMQB, 54LS283LMQB, DM54LS283J, DM54LS283W, DM74LS283M or DM74LS283N See Package Number E20A, J16A, M16A, N16E or W16A © 1998 Fairchild Semiconductor Corporation DS006421 ...
Page 2
Absolute Maximum Ratings Supply Voltage Input Voltage Operating Free Air Temperature Range Recommended Operating Conditions Symbol Parameter V Supply Voltage CC V High Level Input Voltage IH V Low Level Input Voltage IL I High Level Output Current OH I ...
Page 3
Switching Characteristics = 5V and T = 25˚ Symbol Parameter 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 ...
Page 4
Function Table H = High Level Low Level Note 6: Input conditions at A1, B1, A2, B2, and C0 are used to determine outputs 1 and 2 and the value of the internal carry C2. The values at ...
Page 5
Logic Diagram LS283 DS006421-2 5 www.fairchildsemi.com ...
Page 6
Physical Dimensions inches (millimeters) unless otherwise noted Order Number 54LS283DMQB or DM54LS283J www.fairchildsemi.com Ceramic Leadless Chip Carrier Package (E) Order Number 54LS283LMQB Package Number E20A 16-Lead Ceramic Dual-In-Line Package (J) Package Number J16A 6 ...
Page 7
Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Small Outline Molded Package (M) 16-Lead Molded Dual-In-Line Package (N) Order Number DM74LS283M Package Number M16A Order Number DM74LS283N Package Number N16E 7 www.fairchildsemi.com ...
Page 8
... Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Order Number 54LS283FMQB or DM54LS283W LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DE- VICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMI- CONDUCTOR CORPORATION. As used herein: 1 ...