SCDS143C October 2003 – June 2015 SN74CB3Q3125
Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI’s customers are responsible for determining suitability of components for their purposes. Customers should validate and test their design implementation to confirm system functionality.
The SN74CB3Q3125 device can be used to control up to four channels simultaneously.
The application shown in Figure 5 is a 4-bit bus being controlled. The OE pins are used to control the chip from the bus controller. This is a very generic example and can apply to many situations. If an application requires less than 4 bits, be sure to tie the A side to either high or low on unused channels.
The 0.1-µF capacitor must be placed as close as possible to the SN74CB3Q3257 device.