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18 usb connection circuit – Epson S5U1C17801T1100 User Manual

Page 47

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18 USB Connection Circuit

S5U1C17801T1100 HARDWARE MANUAL

EPSON

41

(SOFTWARE EVALUATION TOOL FOR S1C17801)

18 USB Connection Circuit

The SVT17801 is equipped with a USB miniB connector being connected to the S1C17801 as shown in the
following diagram.

V

DD

S1C17801

D4

1N5819

D6

1N5819

C21
1µF

L5

BLM21PG600SN1D

R25
R52
R22
R23

1.5K
5.1K
22
22

U19

SN65220DBVT

A
GND
B

NC

GND

NC

J10

54819-0578

1
2
3
4
5
FG6
FG7
FG8
FG9

VBUS

D–
D+

ID

GND

6
5
4

1
2

3

USB

C24
22P

C51
22P

PUENB
USBVBUS
USBDM
USBDP

R53
10K

D3

1N5819

D5

1N5819

Fig. 18.1 USB Connection Circuit

For information about controlling USB, see the Application Note.

See also other documents in the category Epson Hardware: