74533
8-bit 3-state inverting transparent latch.

    +----------+             +---------------+
/OE |1  +--+ 20| VCC         |/OE| LE| D | Q |
/Q1 |2       19| /Q8         |---+---+---+---|
 D1 |3       18| D8          | 1 | X | X | Z |
 D2 |4       17| D7          | 0 | 0 | X | - |
/Q2 |5   74  16| /Q7         | 0 | 1 | 0 | 0 |
/Q3 |6  533  15| /Q6         | 0 | 1 | 1 | 1 |
 D3 |7       14| D6          +---------------+
 D4 |8       13| D5
/Q4 |9       12| /Q5
GND |10      11| LE
    +----------+

[This information is part of the GIICM]