Datasheet

 
   
  
SCES066G − JUNE 1996 − REVISED APRIL 2002
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range,
V
CC
= 3.3 V ± 0.3 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SN54ALVTH16245 SN74ALVTH16245
UNIT
PARAMETER
TEST CONDITIONS
MIN TYP
†
MAX MIN TYP
†
MAX
UNIT
V
IK
V
CC
= 3 V, I
I
= −18 mA −1.2 −1.2 V
V
CC
= 3 V to 3.6 V, I
OH
= −100 µA V
CC
−0.2 V
CC
−0.2
V
OH
V
CC
= 3 V
I
OH
= −24 mA 2
V
V
OH
V
CC
= 3 V
I
OH
= −32 mA 2
V
V
CC
= 3 V to 3.6 V, I
OL
= 100 µA 0.2 0.2
I
OL
= 16 mA 0.4
V
OL
I
OL
= 24 mA 0.5
V
V
OL
V
CC
= 3 V
I
OL
= 32 mA 0.5
V
V
CC
= 3 V
I
OL
= 48 mA 0.55
I
OL
= 64 mA 0.55
Control inputs
V
CC
= 3.6 V, V
I
= V
CC
or GND ±1 ±1
Control inputs
V
CC
= 0 or 3.6 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
= 3.6 V
V
I
= V
CC
1 1
µA
A or B ports
V
CC
= 3.6 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
= 3 V, V
I
= 0.8 V 75 75 µA
I
BHH
§
V
CC
= 3 V, V
I
= 2 V −75 −75 µA
I
BHLO
¶
V
CC
= 3.6 V, V
I
= 0 to V
CC
500 500 µA
I
BHHO
#
V
CC
= 3.6 V, V
I
= 0 to V
CC
−500 −500 µA
I
EX
||
V
CC
= 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
= 3.6 V,
Outputs high 0.07 0.1 0.07 0.1
I
CC
V
CC
= 3.6 V,
I
O
= 0,
V = V or GND
Outputs low 3.2 5 3.2 5
mA
I
CC
I
O
= 0,
V
I
= V
CC
or GND
Outputs disabled 0.07 0.1 0.07 0.1
mA
∆I
CC
h
V
CC
= 3 V to 3.6 V, One input at V
CC
− 0.6 V,
Other inputs at V
CC
or GND
0.2 0.2 mA
C
i
V
CC
= 3.3 V, V
I
= 3.3 V or 0 3.5 3.5 pF
C
io
V
CC
= 3.3 V, V
O
= 3.3 V or 0 8 8 pF
†
All typical values are at V
CC
= 3.3 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
h
This is the increase in supply current for each input that is at the specified TTL voltage level rather than V
CC
or GND.
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