Datasheet

MAX3301E/MAX3302E
USB On-the-Go Transceivers and Charge Pumps
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CONTROL PIN/BIT INPUT OUTPUT
MODE
SUS GP_EN
OE/INT
DAT_SE0 DAT_VP SE0_VM D+ D-
DESCRIPTION
000 1 0 0 0 1
000 1 1 0 1 0
000 1 0 1 0 0
Functional
DAT_SE0
000 1 1 1 0 0
000 0 0 0 0 0
000 0 1 0 1 0
000 0 0 1 0 1
Functional
VP_VM
000 0 1 1 1 1
U S B functi onal m od e
tr anscei ver and I
2
C i nter face
ar e ful l y functi onal
100 1 0 0 0 1
100 1 1 0 1 0
100 1 0 1 0 0
100 1 1 1 0 0
100 0 0 0 0 0
100 0 1 0 1 0
100 0 0 1 0 1
100 0 1 1 1 1
Suspend
101 X X X
Driver is
Hi-Z
Driver is
Hi-Z
USB suspend mode
Receiving 0 0 1 X X X
Driver is
Hi-Z
Driver is
Hi-Z
See Table 4
General-
purpose
buffer
X 1 0 1 See Table 2
General-purpose buffer
mode
Table 3. Transmit Mode
SDA
SCL
S
START
CONDITION
P
STOP
CONDITION
Figure 14. Start and Stop Conditions
SDA
SCL
START
MSB
1
0
0
1
0
0A0
LSB
ACK
R/W
Figure 15. Slave Address