SCES929A January 2022 – May 2022 SN74LXC2T45-Q1
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
Similar to the data I/O's, floating control inputs can cause high current consumption. To help avoid this concern, this device has integrated weak static pull-downs of 5 MΩ typical on the control input (DIR). These pull-downs are always present. For example, if the DIR pin is left floating, then the B port will be configured as an input and the A port configured as an output.