FSUSB30 Low Power 2-Port Hi-Speed USB 2.0 (480Mbps) Switch
Connection Diagrams
Pad Assignments for MicroPak
HSD1–
HSD2–
OE
Analog Symbol
HSD1+
D+
HSD2+
D–
HSD1–
D–
HSD2–
9
8
7
6
V
CC
10
5
GND
S
OE
Control
1
2
3
4
HSD1+
HSD2+
S
D+
(Top View)
Pin Descriptions
Pin Name
OE
S
D+, D
−
, HSDn+, HSDn
−
NC
13
12
11
10
9
Description
Bus Switch Enable
Select Input
Data Ports
No Connect
Pad Assignments for DQFN
NC
1
V
CC
14
S
HSD1+
NC
HSD2+
D+
2
3
4
5
6
7
8
OE
HSD1–
NC
HSD2–
D–
Truth Table
S
X
L
H
OE
H
L
L
Function
Disconnect
D+, D
−
= HSD1
n
D+, D
−
= HSD2
n
GND NC
(Top Through View)
Pin Assignment for MSOP
S
HSD1+
HSD2+
D+
GND
V
CC
OE
HSD1–
HSD2–
D–
1
10
2
3
4
9
8
7
5
6
(Top Through View)
2
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FSUSB30 Rev. 1.0.1