DataSheet8.cn


PDF ( 数据手册 , 数据表 ) 54AC251

零件编号 54AC251
描述 8-Input Multiplexer
制造商 National Semiconductor
LOGO National Semiconductor LOGO 


1 Page

No Preview Available !

54AC251 数据手册, 描述, 功能
www.DataSheet4U.com
August 1998
54AC251 54ACT251
8-Input Multiplexer with TRI-STATE® Output
General Description
The ’AC/’ACT251 is a high-speed 8-input digital multiplexer.
It provides, in one package, the ability to select one bit of
data from up to eight sources. It can be used as universal
function generator to generate any logic function of four vari-
ables. Both true and complementary outputs are provided.
Features
n ICC reduced by 50%
n Multifunctional capability
n On-chip select logic decoding
n Inverting and noninverting TRI-STATE outputs
n Outputs source/sink 24 mA
n ’ACT251 has TTL-compatible inputs
n Standard Military Drawing (SMD)
— ’AC251: 5962-87692
— ’ACT251: 5962-89599
Logic Symbols
IEEE/IEC
DS100284-1
Pin Names
S0– S2
OE
I0– I7
Z
Z
Description
Select Inputs
TRI-STATE Output Enable Input
Multiplexer Inputs
TRI-STATE Multiplexer Output
Complementary TRI-STATE Multiplexer
Output
DS100284-2
TRI-STATE® is a registered trademark of National Semiconductor Corporation.
FACT® is a registered trademark of Fairchild Semiconductor Corporation.
© 1998 National Semiconductor Corporation DS100284
www.national.com







54AC251 pdf, 数据表
8














页数 10 页
下载[ 54AC251.PDF 数据手册 ]


分享链接

Link :

推荐数据表

零件编号描述制造商
54AC2518-Input MultiplexerNational Semiconductor
National Semiconductor
54AC2518-Input Multiplexer with TRI-STATE Output (Rev. B)Texas Instruments
Texas Instruments
54AC253Dual 4-Input MultiplexerNational Semiconductor
National Semiconductor
54AC25354AC253 54ACT253 Dual 4-Input Multiplexer with TRI-STATE OutputsTexas Instruments
Texas Instruments

零件编号描述制造商
STK15C88256-Kbit (32 K x 8) PowerStore nvSRAMCypress Semiconductor
Cypress Semiconductor
NJM4556DUAL HIGH CURRENT OPERATIONAL AMPLIFIERNew Japan Radio
New Japan Radio
EL1118-G5 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLEREverlight
Everlight


DataSheet8.cn    |   2020   |  联系我们   |   搜索  |  Simemap