54F194

www.DataSheet4U.com 54F 74F194 4-Bit Bidirectional Universal Shift Register November 1994 54F 74F194 4-Bit Bidirectional Universal Shift Register General Description The ’F194 is a high-speed 4-bit bidirectional universal shift register As a high-speed multifunctional sequential building block it is useful in a wide variety of applications It may be used in serial-serial shift left shift right serial-parallel parallel-serial and parallel-parallel data register transfers The ’F194 is similar in operation to the ’F195 universal shift register with added features of shift left without external connections and hold (do nothing) modes of operation Features Y Y Y Y Typical shift frequency of 150 MHz Asynchronous master reset Hold (do nothing) mode Fully synchronous serial or parallel data transfers Commercial 74F194PC Military Package Number N16E Package Description 16-Lead (0 300 Wide) Molded Dual-In-Line 16-Lead Ceramic Dual-In-Line 16-Lead (0 150 Wide) Molded Small Outline JEDEC 16-Lead (0 300 Wide) Molded Small Outline EIAJ 16-Lead Cerpack 20-Lead Ceramic Leadless Chip Carrier Type C 54F194DM (Note 2) 74F194SC (Note 1) 74F194SJ (Note 1) 54F194FM (Note 2) 54F194LM (Note 2) J16A M16A M16D W16A E20A Note 1 Devices also available in 13 reel Use suffix e SCX and SJX Note 2 Military grade device with environmental and burn-in processing Use suffix e DMQB FMQB and LMQB Logic Symbols IEEE IEC Connection Diagrams Pin Assignment for DIP SOIC and Flatpak Pin Assignment for L...