SN54ABT162244_07 Datasheet, PDF (4/15 Pages) Texas Instruments – 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

SN54ABT162244, SN74ABT162244
16ĆBIT BUFFERS/DRIVERS
WITH 3ĆSTATE OUTPUTS
SCBS238E − JUNE 1992 − REVISED JUNE 2004
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TA = 25°C
SN54ABT162244 SN74ABT162244
MIN TYP† MAX
MIN MAX
MIN MAX
VIK
VOH
VOL
Vhys
II
IOZPU
IOZPD
IOZH
IOZL
Ioff
ICEX
IO
ICC‡
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 5 V,
VCC = 4.5 V
VCC = 4.5 V
II = −18 mA
IOH = −1 mA
IOH = −1 mA
IOH = −3 mA
IOH = −12 mA
IOL = 8 mA
IOL = 12 mA
VCC = 0 to 5.5 V, VI = VCC or GND
VCC = 0 to 2.1 V,
VO = 0.5 V to 2.7 V, OE = X
VCC = 2.1 V to 0,
VO = 0.5 V to 2.7 V, OE = X
VCC = 2.1 V to 5.5 V,
VO = 2.7 V, OE ≥ 2 V
VCC = 2.1 V to 5.5 V,
VO = 0.5 V, OE ≥ 2 V
VCC = 0, VI or VO ≤ 4.5 V
VCC = 5.5 V,
VO = 5.5 V
Outputs high
VCC = 5.5 V,
VO = 2.5 V
VCC = 5.5 V,
IO = 0,
VI = VCC or GND
Outputs high
Outputs low
Outputs disabled
3.35
3.85
3.1
2.6*
−25
−1.2
0.4
0.8*
100
±1
±50
±50
10
−10
±100
50
−55 −100
2
30
2
−1.2
3.35
3.85
3.1
0.8
±1
±50
±50
10
−10
50
−25 −100
2
30
2
−1.2
3.35
3.85
3.1
2.6
0.65
0.8
±1
±50
±50
10
−10
±100
50
−25 −100
2
30
2
Data inputs
∆ICC§
VCC = 5.5 V,
One input at 3.4 V,
Other inputs at
VCC or GND
Outputs enabled
Outputs disabled
50
50
50
50
50
50
Control inputs
VCC = 5.5 V, One input at 3.4 V,
Other inputs at VCC or GND
50
50
50
Ci
VI = 2.5 V or 0.5 V
3
Co
VO = 2.5 V or 0.5 V
8
* On products compliant to MIL-PRF-38535, this parameter does not apply.
† _{All typical values are at VCC = 5 V.}
‡ _{Not more than one output should be tested at a time, and the duration of the test should not exceed one second.}
§ _{This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND.}
UNIT
V
V
V
mV
µA
µA
µA
µA
µA
µA
µA
mA
mA
µA
pF
pF
4
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