Data Sheet

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3
FSA642 — Low-Power, Three-Port, High-Speed MIPI Switch
Functional Diagram
Figure 3. Functional Diagram
Truth Table
SEL
/OE
Function
Don’t Care
HIGH
Disconnect
LOW
LOW
D1, D2, CLK=DA1, DA2, CLKA
HIGH
LOW
D1, D2, CLK=DB1, DB2, CLKB
(5) D2P
(6) D2N
(3) D1P
(4) D1N
(1) CLKP
(2) CLKN
Switch
Control
CLKAP (17)
CLKAN (16)
DA1P (15)
DA1N (14)
DA2P (13)
DA2N (12)
CLKBP (22)
CLKBN (23)
DB1P (20)
DB1N (21)
FSA642
(10) V
CC
(9) GND
(8) /OE
(11) SEL
DB2P (19)
DB2N (18)