74ALS373DB Datasheet PDF - Philips

●DESCRIPTION

●The 74ALS373 is an octal transparent latch coupled to eight 3-State output devices. The two sections of the device are controlled independently by enable (E) and output enable (OE) control gates.

●The data on the D inputs is transferred to the latch outputs when the enable (E) input is High. The latch remains transparent to the data input while E is High, and stores the data that is present one setup time before the High-to-Low enable transition.

●The 3-State output buffers are designed to drive heavily loaded 3-State buses, MOS memories, or MOS microprocessors.

●FEATURES

●• 8-bit transparent latch – 74ALS373

●• 8-bit positive edge triggered register – 74ALS374

●• 3-State output buffers

●• Common 3-State output register

●• Independent register and 3-State buffer operation