參數(shù)資料
型號(hào): FSUSB73UMX
廠商: Fairchild Semiconductor
文件頁數(shù): 3/10頁
文件大?。?/td> 0K
描述: IC USB MUX/SWITCH 16UMLP
標(biāo)準(zhǔn)包裝: 5,000
功能: 多路復(fù)用器
電路: 1 x 3:1
導(dǎo)通狀態(tài)電阻: 6.5 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2.5 V ~ 4.4 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-UFQFN
供應(yīng)商設(shè)備封裝: 16-UMLP(1.8x2.6)
包裝: 帶卷 (TR)
2010 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSUSB73 Rev. 1.0.2
2
FSUS
B73
High-Speed
USB
Multip
lexer
and
Hub
Routing
Switch
Pin Configuration
Figure 2. Pin Assignments (Top View)
Figure 3. Analog Symbol
Pin Descriptions
Pin #
Name
Type
Description
1
GND
Ground
2
D+
I/O
D+ Common Port (HS or FS USB)
3
D-
I/O
D- Common Port (HS or FS USB)
4
VCC
Power Supply Supply Voltage
5
SEL1
Input
Path Selection Control Input (see Truth Tables)
6
SEL0
Input
Path Selection Control Input (see Truth Tables)
7
HSD2S-
I/O
HSD2- from Isolation Switch (HS or FS USB)
8
HSD2S+
I/O
HSD2+ from Isolation Switch (HS or FS USB)
9
HSD2-
I/O
D- from Third Source Path (HS or FS USB)
10
HSD2+
I/O
D+ from Third Source Path (HS or FS USB)
11
HSD1+
I/O
D+ from Second Source Path (HS or FS USB)
12
HSD1-
I/O
D- from Second Source Path (HS or FS USB)
13
HSD0+
I/O
D+ from First Source Path (HS or FS USB)
14
HSD0-
I/O
D- from First Source Path (HS or FS USB)
15
/OE
Input
Enable Control Input (see Truth Tables)
16
SELS
Input
Path Selection Control Input (see Truth Table)
1
5
6
7
8
9
10
11
2
3
12
16
15
14
13
4
SELS
SEL1
GND
SEL0
D+
D-
V
CC
HSD2S- HSD2S+
HSD2-
HSD2+
HSD1-
HSD1+
HSD0- HSD0+
/OE
HSD0+
HSD1+
HSD2S+
D+
SEL0
SEL1
HSD2+
/OE
HSD0–
HSD1–
HSD2S–
D–
HSD2–
SELS
Control
Ctrl
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