Datasheet

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Switching Characteristics
Operating Characteristics
SN74LVCH16543A
16-BIT REGISTERED TRANSCEIVER
WITH 3-STATE OUTPUTS
SCAS317M – NOVEMBER 1993 – REVISED MARCH 2005
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1 )
V
CC
= 1.8 V V
CC
= 2.5 V V
CC
= 3.3 V
V
CC
= 2.7 V
FROM TO
± 0.15 V ± 0.2 V ± 0.3 V
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX MIN MAX
A or B B or A
(1) (1) (1) (1)
6.1 1.2 5.4
t
pd
ns
LE A or B
(1) (1) (1) (1)
7.4 1.5 6.1
t
en
(1) (1) (1) (1)
7.9 1.2 6.6
CE A or B ns
t
dis
(1) (1) (1) (1)
7.1 1.5 6.6
t
en
(1) (1) (1) (1)
7.6 1 6.3
OE A or B ns
t
dis
(1) (1) (1) (1)
6.9 1.5 6.3
(1) This information was not available at the time of publication.
T
A
= 25 ° C
V
CC
= 1.8 V V
CC
= 2.5 V V
CC
= 3.3 V
TEST
PARAMETER UNIT
CONDITIONS
TYP TYP TYP
Outputs enabled
(1) (1)
44
Power dissipation capacitance
C
pd
f = 10 MHz pF
per transceiver
Outputs disabled
(1) (1)
4
(1) This information was not available at the time of publication.
7