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SN54LVTH162244 Datasheet(PDF) 4 Page - Texas Instruments

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Part No. SN54LVTH162244
Description  3.3-V ABT 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
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Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
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SN54LVTH162244 Datasheet(HTML) 4 Page - Texas Instruments

   
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SN54LVTH162244, SN74LVTH162244
3.3V ABT 16BIT BUFFERS/DRIVERS
WITH 3STATE OUTPUTS
SCBS258M − JUNE 1993 − REVISED SEPTEMBER 2003
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 4)
SN54LVTH162244
SN74LVTH162244
UNIT
MIN
MAX
MIN
MAX
UNIT
VCC
Supply voltage
2.7
3.6
2.7
3.6
V
VIH
High-level input voltage
2
2
V
VIL
Low-level input voltage
0.8
0.8
V
VI
Input voltage
5.5
5.5
V
IOH
High-level output current
−12
−12
mA
IOL
Low-level output current
12
12
mA
∆t/∆v
Input transition rise or fall rate
Outputs enabled
10
10
ns/V
∆t/∆VCC
Power-up ramp rate
200
200
µs/V
TA
Operating free-air temperature
−55
125
−40
85
°C
NOTE 4: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54LVTH162244
SN74LVTH162244
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP†
MAX
MIN
TYP†
MAX
UNIT
VIK
VCC = 2.7 V,
II = −18 mA
−1.2
−1.2
V
VOH
VCC = 3 V,
IOH = −12 mA
2
2
V
VOL
VCC = 3 V,
IOL = 12 mA
0.8
0.8
V
VCC = 0 or 3.6 V,
VI = 5.5 V
10
10
II
Control inputs
VCC = 3.6 V,
VI = VCC or GND
±1
±1
A
II
Data inputs
VCC = 3.6 V
VI = VCC
1
1
µA
Data inputs
VCC = 3.6 V
VI = 0
−5
−5
Ioff
VCC = 0,
VI or VO = 0 to 4.5 V
±100
µA
VCC = 3 V
VI = 0.8 V
75
75
II(hold) Data inputs
VCC = 3 V
VI = 2 V
−75
−75
µA
II(hold) Data inputs
VCC = 3.6 V‡,
VI = 0 to 3.6 V
500
−750
µA
IOZH
VCC = 3.6 V,
VO = 3 V
5
5
µA
IOZL
VCC = 3.6 V,
VO = 0.5 V
−5
−5
µA
IOZPU
VCC = 0 to 1.5 V, VO = 0.5 V to 3 V,
OE = don’t care
±100*
±100
µA
IOZPD
VCC = 1.5 V to 0, VO = 0.5 V to 3 V,
OE = don’t care
±100*
±100
µA
VCC = 3.6 V,
Outputs high
0.19
0.19
ICC
VCC = 3.6 V,
IO = 0,
V = V
or GND
Outputs low
5
5
mA
ICC
IO = 0,
VI = VCC or GND
Outputs disabled
0.19
0.19
mA
∆ICC§
VCC = 3 V to 3.6 V, One input at VCC − 0.6 V,
Other inputs at VCC or GND
0.2
0.2
mA
Ci
VI = 3 V or 0
4
4
pF
Co
VO = 3 V or 0
9
9
pF
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
† All typical values are at VCC = 3.3 V, TA = 25°C.
‡ This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another.
§ This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND.


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