SN74LV594A: Vcc lower to 1.8V

Alan Chang

Intellectual 2270 points

Part Number: SN74LV594A
Other Parts Discussed in Thread: SN74LVC574A

Hi,

Does TI have function like SN74LV594A, but 1.8Vcc?

over 2 years ago

0 Clemens Ladisch over 2 years ago

Guru 307600 points

There is no '594 (or '595) device that works at 1.8 V.

You could use a level translator to access a higher-voltage shift register. Alternatively, construct a shift register from 1.8 V flip-flops like the SN74LVC574A.

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SN74LV594A: Vcc lower to 1.8V