74F194_04 Datasheet, PDF (1/6 Pages) Fairchild Semiconductor – 4-Bit Bidirectional Universal Shift Register

April 1988
Revised January 2004
74F194
4-Bit Bidirectional Universal Shift Register
General Description
The 74F194 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-par-
allel, parallel-serial, and parallel-parallel data register
transfers.
Features
s Typical shift frequency of 150 MHz
s Asynchronous master reset
s Hold (do nothing) mode
s Fully synchronous serial or parallel data transfers
Ordering Code:
Order Number Package Number
Package Description
74F194SC
M16A
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74F194PC
N16E
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbols
Connection Diagram
IEEE/IEC
© 2004 Fairchild Semiconductor Corporation DS009498
www.fairchildsemi.com