Datasheet

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Recommended Operating Conditions
(1)
SN54LVT16245B , , SN74LVT16245B
3.3-V ABT 16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS715E – FEBRUARY 2000 – REVISED NOVEMBER 2006
SN54LVT16245B
(2)
SN74LVT16245B
UNIT
MIN MAX MIN MAX
V
CC
Supply voltage 2.7 3.6 2.7 3.6 V
V
IH
High-level input voltage 2 2 V
V
IL
Low-level input voltage 0.8 0.8 V
V
I
Input voltage 5.5 5.5 V
I
OH
High-level output current –24 –32 mA
I
OL
Low-level output current 48 64 mA
∆ t/ ∆ v Input transition rise or fall rate Outputs enabled 10 10 ns/V
∆ t/ ∆ V
CC
Power-up ramp rate 200 200 µ s/V
T
A
Operating free-air temperature –55 125 –40 85 ° C
(1) All unused or undriven (floating) inputs (I/Os) of the device must be held at logic HIGH or LOW (preferably V
CC
or GND) to ensure
proper device operation and minimize power. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature
number SCBA004.
(2) Product preview
5
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