74F194SC 查看數據表（PDF） - Fairchild Semiconductor

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74F194SC

4-Bit Bidirectional Universal Shift Register

Fairchild Semiconductor 

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

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