Datasheet

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Switching Characteristics
Operating Characteristics
SN74LVCH16646A
16-BIT BUS TRANSCEIVER AND REGISTER
WITH 3-STATE OUTPUTS
SCAS318K – NOVEMBER 1993 – REVISED MARCH 2005
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 2 )
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
f
max
(1) (1)
150 150 MHz
A or B B or A
(1) (1) (1) (1)
6.8 1.3 5.7
t
pd
CLKAB or CLKBA
(1) (1) (1) (1)
7.9 1.8 6.7 ns
A or B
SAB or SBA
(1) (1) (1) (1)
9.2 1.7 7.7
t
en
(1) (1) (1) (1)
8.5 1.3 6.9
OE A or B ns
t
dis
(1) (1) (1) (1)
7.7 2.1 6.9
t
en
(1) (1) (1) (1)
8.5 1.4 7.2
DIR A or B ns
t
dis
(1) (1) (1) (1)
7.8 2 7
(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)
60
Power dissipation capacitance
C
pd
f = 10 MHz pF
per transceiver
Outputs disabled
(1) (1)
12
(1) This information was not available at the time of publication.
7