Datasheet

 
   
  
SCES066G − JUNE 1996 − REVISED APRIL 2002
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range,
V
CC
= 2.5 V ± 0.2 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SN54ALVTH16245 SN74ALVTH16245
UNIT
PARAMETER
TEST CONDITIONS
MIN TYP
†
MAX MIN TYP
†
MAX
UNIT
V
IK
V
CC
= 2.3 V, I
I
= −18 mA −1.2 −1.2 V
V
CC
= 2.3 V to 2.7 V, I
OH
= −100 µA V
CC
−0.2 V
CC
−0.2
V
OH
V
CC
= 2.3 V
I
OH
= −6 mA 1.8
V
V
OH
V
CC
= 2.3 V
I
OH
= −8 mA 1.8
V
V
CC
= 2.3 V to 2.7 V, I
OL
= 100 µA 0.2 0.2
I
OL
= 6 mA 0.4
V
OL
V
CC
= 2.3 V
I
OL
= 8 mA 0.4
V
V
OL
V
CC
= 2.3 V
I
OL
= 18 mA 0.5
V
I
OL
= 24 mA 0.5
Control inputs
V
CC
= 2.7 V, V
I
= V
CC
or GND ±1 ±1
Control inputs
V
CC
= 0 or 2.7 V, V
I
= 5.5 V 10 10
I
I
V
I
= 5.5 V 20 20
µA
I
I
A or B ports V
CC
= 2.7 V
V
I
= V
CC
1 1
µA
A or B ports
V
CC
= 2.7 V
V
I
= 0 −5 −5
I
off
V
CC
= 0, V
I
or V
O
= 0 to 4.5 V ±100 µA
I
BHL
‡
V
CC
= 2.3 V, V
I
= 0.7 V 115 115 µA
I
BHH
§
V
CC
= 2.3 V, V
I
= 1.7 V −10 −10 µA
I
BHLO
¶
V
CC
= 2.7 V, V
I
= 0 to V
CC
300 300 µA
I
BHHO
#
V
CC
= 2.7 V, V
I
= 0 to V
CC
−300 −300 µA
I
EX
||
V
CC
= 2.3 V, V
O
= 5.5 V 125 125 µA
I
OZ(PU/PD)
k
V
CC
≤ 1.2 V, V
O
= 0.5 V to V
CC
,
V
I
= GND or V
CC
, OE
= don’t care
±100 ±100 µA
V
CC
= 2.7 V,
Outputs high 0.04 0.1 0.04 0.1
I
CC
V
CC
= 2.7 V,
I
O
= 0,
V = V or GND
Outputs low 2.3 4.5 2.3 4.5
mA
I
CC
I
O
= 0,
V
I
= V
CC
or GND
Outputs disabled 0.04 0.1 0.04 0.1
mA
C
i
V
CC
= 2.5 V, V
I
= 2.5 V or 0 3.5 3.5 pF
C
io
V
CC
= 2.5 V, V
O
= 2.5 V or 0 8 8 pF
†
All typical values are at V
CC
= 2.5 V, T
A
= 25°C.
‡
The bus-hold circuit can sink at least the minimum low sustaining current at V
IL
max. I
BHL
should be measured after lowering V
IN
to GND and
then raising it to V
IL
max.
§
The bus-hold circuit can source at least the minimum high sustaining current at V
IH
min. I
BHH
should be measured after raising V
IN
to V
CC
and
then lowering it to V
IH
min.
¶
An external driver must source at least I
BHLO
to switch this node from low to high.
#
An external driver must sink at least I
BHHO
to switch this node from high to low.
||
Current into an output in the high state when V
O
> V
CC
k
High-impedance state during power up or power down
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