Rainbow Electronics MAX3301E - Manual (Page 30)

MAX3301E
USB On-the-Go Transceiver and Charge Pump
30 ______________________________________________________________________________________
MAX3301E
ASIC
DAT_VP
SE0_VM
RCV
VP
VM
SDA
SCL
SUS
SPD
V L(I/O)
ADD
GND
TRM
D+
D-
27.4 Ω
27.4 Ω
ID_IN
V BUS
C+
C-
OTG
CONNECTOR
V BUS
D+
D-
ID
GND
V L V
CC
V L V
CC
*USB OTG SPECIFICATIONS LIMIT
THE TOTAL CAPACITANCE ON V
BUS
FROM 1 µ F (MIN) TO 6.5 µ F (MAX)
FOR A DUAL-ROLE DEVICE.
0.1 µF
OEV/INT
INT
RESET
1 µF
C FLYING
0.1 µF
1 µF
C VBUS *
4.7 µF
Typical Operating Circuit