74LVC Replacement?

[felangga]

Hello, I'm interested in this project and want to build one. But currently, in my country, it's tough to find the 74LVC245 and 74LVC374. Is there any drop replacement for these two?
Considering 74LS374 and 74LS245 as replacements, do they compatible?

[tjboldt]

No, you can’t replace the LVC chips with LS chips because they need to run at 3V3 and be 5V tolerant. They buffer and latch the data between the 3V3 bus of the Raspberry Pi and the 5V bus of the Apple II.

[felangga]

@tjboldt Thank you for the response.
But I found someone posting on Tindie using 74LS374 instead of 74LVC374, but still using the 74LVC245. Do you think it's going to work?
https://www.tindie.com/products/8bit_bruno/apple2-io-rpi-expansion-card-using-a-raspberrypi/