Hi,
Could you please let me know the difference between SN74HC138 and SN74HC138A?
From the datasheet, I understood that the SN74HC138A is higher switching characteristics version.
And these device is same device. Difference is test specification only.
Is my understanding correct?
I got the SN74HC138A from the following link.
https://e2e.ti.com/cfs-file/__key/telligent-evolution-components-attachments/00-892-00-00-00-31-15-82/SN74HCHCT_2D00_A_FD568551A98CF258025C2875C154C730FC30BF30B730FC30C830_.zip
I found this link from the following E2E Japanese post.
https://e2e.ti.com/group/jp/f/892/t/311582
Best Regards,
Yusuke
