FSUSB30_07 Datasheet, PDF (2/20 Pages) Fairchild Semiconductor – Low-Power 2-Port Hi-Speed USB 2.0 (480Mbps) Switch

Connection Diagrams
Pad Assignments for MicroPak
9
VCC 10
1
8
7
6
5 GND
2
3
4
(Top View)
Pad Assignments for DQFN
NC VCC
1
14
S2
13 OE
HSD1+ 3
12 HSD1–
NC 4
11 NC
HSD2+ 5
10 HSD2–
D+ 6
9 D–
7
8
GND NC
(Top Through View)
Pin Assignment for MSOP
S1
HSD1+ 2
HSD2+ 3
D+ 4
GND 5
10 V_CC
9 OE
8 HSD1–
7 _HSD2–
6 _D–
(Top Through View)
Pad Assignments for µMLP
OE 8
VCC 9
Sel ¹⁰
76
12
5 D–
4 GND
3 _D+
(Top Through View)
© 2006 Fairchild Semiconductor Corporation
FSUSB30 Rev. 1.1.5
Analog Symbol
HSD1+
HSD2+
HSD1–
HSD2–
S
OE
D+
D–
Control
Pin Descriptions
Pin Name
OE
S
D+, D−, HSDn+, HSDn−
NC
Description
Bus Switch Enable
Select Input
Data Ports
No Connect
Truth Table
S
X
LOW
HIGH
OE
HIGH
LOW
LOW
Function
Disconnect
D+, D− = HSD1_n
D+, D− = HSD2_n
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