SN74HC164: do we have 24-bit shift solution?

Ann_Lien

Genius 14500 points

Part Number: SN74HC164

Hello expert,

Do we have 24-bit shift solution like SN74HC164? Thanks a lot!

Best regards,

Ann Lien

over 5 years ago

0 Albert Xu1 over 5 years ago

TI__Mastermind 38535 points

Hi Ann,

The highest bit shift register we have is 16 bit. However, you can use the SN74HCS595-Q1 and cascade 3 of them together to achieve 24 bits.

Best,
Albert Xu

0 Ann_Lien over 5 years ago in reply to Albert Xu1

TI__Genius 14500 points

Hello Albert,

Thanks for reply. May I know if you can provide cascade reference design for us so that customer can know how to design their 24-bit application. Thanks a lot!!

Best regards,

Ann Lien

0 Albert Xu1 over 5 years ago in reply to Ann_Lien

TI__Mastermind 38535 points

Hi Ann,

Here is a reference design with 2 examples of cascading shift registers. https://www.ti.com/tool/TIDA-01233

Best,
Albert Xu

Logic

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SN74HC164: do we have 24-bit shift solution?