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SN74HCS251DR_TI(德州仪器)中文资料_英文资料_价格_PDF手册

2024/4/10 16:25:21

238


SN74HCS251DR

具有三态输出的数据选择器/多路复用器

 

 

                                 更多技术详情请登录www.mroic.cn            

 

 

1 Features

 

• Wide operating voltage range: 2 V to 6 V

• Schmitt-trigger inputs allow for slow or noisy input signals

• Low power consumption

– Typical ICC of 100 nA

– Typical input leakage current of ±100 nA

• ±7.8-mA output drive at 6 V

• Extended ambient temperature range: –40°C to  125°C, TA

 

 

 

2 Applications

 

• Data selection

• Multiplexing

 

 

                        


 

 

3 Description

 

The SN74HCS251 is a data selector/multiplexer containing full binary decoding to select 1-of-8 data sources and features strobe-controlled complementary 3-state outputs.