74F194 4-Bit Bidirectional Universal Shift Register
April 1988
Revised March 2000
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
74F194SC
74F194SJ
74F194PC
Package Number
M16A
M16D
N16E
Package Description
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
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 鈥淴鈥?to the ordering code.
Logic Symbols
Connection Diagram
IEEE/IEC
漏 2000 Fairchild Semiconductor Corporation
DS009498
www.fairchildsemi.com