Datasheet

 
    
  
SCBS704F − AUGUST 1997 − REVISED OCTOBER 2003
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54LVTH543 SN74LVTH543
UNIT
PARAMETER
TEST CONDITIONS
MIN TYP
†
MAX MIN TYP
†
MAX
UNIT
V
IK
V
CC
= 2.7 V, I
I
= −18 mA −1.2 −1.2 V
V
CC
= 2.7 V to 3.6 V, I
OH
= −100 µA V
CC
−0.2 V
CC
−0.2
V
OH
V
CC
= 2.7 V, I
OH
= −8 mA 2.4 2.4
V
V
OH
V
CC
= 3 V
I
OH
= −24 mA 2
V
V
CC
= 3 V
I
OH
= −32 mA 2
V
CC
= 2.7 V
I
OL
= 100 µA 0.2 0.2
V
CC
= 2.7 V
I
OL
= 24 mA 0.5 0.5
V
OL
I
OL
= 16 mA 0.4 0.4
V
V
OL
V
CC
= 3 V
I
OL
= 32 mA 0.5 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
V
CC
= 3 V
V
I
= 0.8 V 75 75
I
I(hold)
A or B ports
V
CC
= 3 V
V
I
= 2 V −75 −75
µA
I
I(hold)
A or B ports
V
CC
= 3.6 V
§
V
I
= 0 to 3.6 V ±500
µA
I
OZPU
V
CC
= 0 to 1.5 V, V
O
= 0.5 to 3 V,
OE
= don’t care
±100
∗
±100 µA
I
OZPD
V
CC
= 1.5 V to 0, V
O
= 0.5 to 3 V,
OE
= don’t care
±100
∗
±100 µA
V
CC
= 3.6 V, I
O
= 0,
Outputs high 0.19 0.19
I
CC
V
CC
= 3.6 V, I
O
= 0,
V
I
= V
CC
or GND
Outputs low 5 5
mA
I
CC
V
I
= V
CC
or GND
Outputs disabled 0.19 0.19
mA
∆I
CC
¶
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
I
= 3 V or 0 4 4 pF
C
io
V
O
= 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 V
CC
= 3.3 V, T
A
= 25°C.
‡
Unused terminals are at V
CC
or GND.
§
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 V
CC
or GND.
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