DIR
OE
A1
B1
To Seven Other Channels
2
3
22
21
SN74LVC4245A-EP
OCTAL BUS TRANSCEIVER AND 3.3-V TO 5-V SHIFTER
WITH 3-STATE OUTPUTS
SCAS742 – DECEMBER 2003 – REVISED AUGUST 2005
FUNCTION TABLE
INPUTS
OPERATION
OE DIR
L L B data to A bus
L H A data to B bus
H X Isolation
LOGIC DIAGRAM (POSITIVE LOGIC)
2
