Datasheet

DIN2
DOUT2
12 8
Powerdown
RIN1
16
20
15
FORCEOFF
ROUT1
DIN1
DOUT1
13 17
RIN2
910
ROUT2
1
EN
14
FORCEON
11
INVALID
TRSF3223E
www.ti.com SLLS824A –AUGUST 2007–REVISED SEPTEMBER 2011
Each Receiver
(1)
INPUTS
OUTPUT
VALID RIN
ROUT
RIN EN
RS-232 LEVEL
L L X H
H L X L
X H X Z
Open L No H
(1) H = high level, L = low level, X = irrelevant,
Z = high impedance (off),
Open = input disconnected or connected driver off
LOGIC DIAGRAM (POSITIVE LOGIC)
Pin numbers are for the DB, DW, and PW packages.
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Product Folder Link(s): TRSF3223E