The 74AHC373 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A. The 74AHC373 consists of eight D-type transparent latches featuring separate D-type inputs for each latch and 3-state true outputs for bus oriented applications. A latch enable input (LE) and an output enable input (OE) are common to all latches. The 74AHC373 is functionally identical to the 74AHC573; 74AHCT573, but has a different pin arrangement.
“A simple Arduino mega SRAM expansion. A simplest possible SRAM expansion for Arduino MEGA 2560 compatible boards. It adds 32Kb to internal 8Kb of Atmega2560 and allows to run much more complex programs on the board.Terminal-BASIC interpreter from …