SN74LVC1G126DCKR

The Signal voltage conversion chip is called the SN74LVC1G126DCKR and is designed for use in Antminer 19 series hash boards. It uses silicon-gate CMOS technology and is capable of operating at voltages ranging from 1.65 to 3.6V. The chip is 5V tolerant and has compatibility with LVTTL/TTL input and LVCMOS output. It has excellent latch-up performance, exceeding 250mA per JESD 17, and excellent ESD protection, exceeding JESD 22. It is identified on the silkscreen as CN5 and CNF, which are the same product.