The SN74HC373DWR is an Octal D-Type Latches Tri-St device manufactured by Texas Instruments. It is an 8-Bit D-Type Flip-Flop with an latch-enable (LE) pin providing latch enable/disable functions. It has an high speed CMOS logic family, with low power consumption. This device has an industry standard pin-out and is available in either 8-pin or 14-pin DIP packages. It is suitable for use in a wide range of applications, such as high speed data transmission, memory applications, I/O buffering, and bus switching. It has an industrial specified temperature range of -40°C to +125°C and its operational voltage range is from 2V to 5.5V. This part is UL recognized and is RoHS/WEE compliant.