Datasheet

UCC27523, UCC27524, UCC27525, UCC27526
SLUSAQ3F –NOVEMBER 2011–REVISED MAY 2013 www.ti.com
Table 1. Device Logic Table (UCC27523/UCC27524/UCC27525)
UCC27523 UCC27524 UCC27525
ENA ENB INA INB OUTA OUTB OUTA OUTB OUTA OUTB
H H L L H H L L H L
H H L H H L L H H H
H H H L L H H L L L
H H H H L L H H L H
L L Any Any L L L L L L
Any Any x
(1)
x
(1)
L L L L L L
x
(1)
x
(1)
L L H H L L H L
x
(1)
x
(1)
L H H L L H H H
x
(1)
x
(1)
H L L H H L L L
x
(1)
x
(1)
H H L L H H L H
(1) Floating condition.
Table 2. Device Logic Table (UCC27526)
INx+ (x = A or B) INx- (x = A or B) OUTx (x = A or B)
L L L
L H L
H L H
H H L
x
(1)
Any L
Any x
(1)
L
(1) x = Floating condition.
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