SCDS144C October 2003 – August 2026 SN74CB3Q3345
PRODUCTION DATA
Table 7-1 and show the truth tables for the SN74CB3Q3345 , respectively.
| INPUTS | INPUT/OUTPUT A | FUNCTION | |
|---|---|---|---|
| OE | OE | ||
| H | X | B | A port = B port |
| X | L | B | A port = B port |
| L | H | Z | Disconnect |
Figure 7-1 Logic Diagram (Positive Logic)