Datasheet

MB3U, MB3U-I2C
BiSS TO PC-USB ADAPTER
Rev B3, Page 3/7
J_BiSS-VDD
J_BiSS-VB
I
120
J_I2C
J_I2C
USB
INTERFACE
1k
2
3
VB_BiSS
7
2
V_USB
J_BiSS-SL
(I2C)
9
5V_BiSS
D-
1
9
1
BiSS
SPI
for
I2C
1
5V_BiSS
4
SCLK
5
4
short
SDA_OUT
GND
3
J_I2C
D+
4
6
V_USB
VIN
J_BiSS-NMO
J_BiSS-MO
J_USB
J_USB
I
78M05
I
I
I
J_BiSS-GND
J_BiSS-MAO
J_I2C
J_BiSS-NMAO
1k
J_USB
J_I2C
J_USB
J_EXT_POWER
SDA_IN
5V_BiSS
10
GND_BiSS
7
8
2
GALVANIC
J_I2C
VOUT
ISOLATION
assembled 2008
J_BiSS-NSL
Figure 3: Power supply routing of MB3U-I2C