CD54HC123: What's the difference between CD54HC123F with CD54HC123F3A? Thanks!

Jacking Jin

Part Number: CD54HC123

Dear Team,

Could you please help clarify these two devices difference? We can't found any information in datasheet, but it's have a big difference, customer is concerning how to choose it, thanks!

Best regards

Jacking

over 5 years ago

0 Clemens Ladisch over 5 years ago

Guru 320330 points

For Harris logic devices, "3A" indicates MIL-PRF-38535 qualification; see page 6 of ti.com/pdfs/hirel/hirel_product_nomenclature.pdf.

Logic

Logic forum

CD54HC123: What's the difference between CD54HC123F with CD54HC123F3A? Thanks!