TC7WPB9306,9307FC/FK
Application Circuit
V
CCB
VCCA
TC7WPB9306
TC7WPB9307
VCCA
VCCB
Rpu
Rpu
Rpu
Rpu
A1
A2
B1
B2
VCCA
System
VCCB
System
GND OE,OE
TC7WPB9306
ON
An and Bn can be used for bidirectional
signal transmission.
OFF
TC7WPB9307
OFF
ON
Figure 1 Application Circuit Diagram
The VCCA voltage must be lower than the VCCB voltage.
Level-shifting functionality is enabled by adding pull-up resistors from An to VCCA or VCCB and from Bn to
CCB or VCCA, respectively.
V
4
2009-03-03