M54HC373

The M54/74HC373/533 are high speed CMOS OCTAL LATCH WITH 3-STATE OUTPUTS fabricated with in silicon gate C²MOS technology.

These ICs M54/74HC373/533 achive the high speed operation similar to equivalent LSTTL while maintaning the CMOS low power dissipation.

These M54/74HC373/533 8 bit D-Type latches are controlled by a latch enable input (LE) and a output enable input (OE).

While the M54/74HC373/533 LE input is held at a high level, the Q outputs will follow the data input precisely or inversely. When the LE is taken low, the Q outputs will be latched precisely or inversely at the logic level of D input data. While the OE input is at low level, the eight outputs will be in a normal logic state (high or low logic level) and while high level the outpts will be in a high impedance state.

The M54/74HC373/533 application designer has a choise of combination of inverting and non inverting outputs.

TheM54/74HC373/533  three state output configuration and the wide choise of outline make bus organized system simple.

M54/74HC373/533 All inputs are equipped with protection circuits against discharge and transient excess voltage.