UT3222_15 Datasheet, PDF (3/7 Pages) Unisonic Technologies – LOW POWER MULTI CHANNEL

UT3222
Preliminary
 FUNCTION TABLE
For EACH DRIVER
INPUTS (DIN)
X
L
H
INPUTS( PWRDOWN )
L
H
H
For EACH RECEIVER
INPUTS(RIN)
INPUTS ( EN )
L
L
H
L
X
H
OPEN
L
H=High Level, L=Low Level, X=Irrelevant, Z=High Impedance (off).
OPEN=Input disconnected or connected driver off.
 BLOCK DIAGRAM
CMOS IC
OUTPUT DOUT
Z
H
L
OUTPUT ROUT
H
L
Z
H
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R502-986.b