Datasheet
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Recommended Operating Conditions
(1)
Recommended Operating Conditions
(1)
SN54ALVTH16374 , , SN74ALVTH16374
2.5-V/3.3-V 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCES068G – JUNE 1996 – REVISED NOVEMBER 2006
V
CC
= 2.5 V ± 0.2 V
SN54ALVTH16374
(2)
SN74ALVTH16374
UNIT
MIN TYP MAX MIN TYP MAX
V
CC
Supply voltage 2.3 2.7 2.3 2.7 V
V
IH
High-level input voltage 1.7 1.7 V
V
IL
Low-level input voltage 0.7 0.7 V
V
I
Input voltage 0 V
CC
5.5 0 V
CC
5.5 V
I
OH
High-level output current –6 –8 mA
Low-level output current 6 8
I
OL
mA
Low-level output current; current duty cycle ≤ 50%; f ≥ 1 kHz 18 24
∆ 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 control inputs of the device must be held at V
CC
or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004 .
(2) Product preview
V
CC
= 3.3 V ± 0.3 V
SN54ALVTH16374
(2)
SN74ALVTH16374
UNIT
MIN TYP MAX MIN TYP MAX
V
CC
Supply voltage 3 3.6 3 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 0 V
CC
5.5 0 V
CC
5.5 V
I
OH
High-level output current –24 –32 mA
Low-level output current 24 32
I
OL
mA
Low-level output current; current duty cycle ≤ 50%; f ≥ 1 kHz 48 64
∆ 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 control inputs of the device must be held at V
CC
or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004 .
(2) Product preview
5
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