Datasheet

SN54ABTE16245, SN74ABTE16245
16-BIT INCIDENT-WAVE SWITCHING BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS226J – JULY 1993 – REVISED DECEMBER 2001
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
recommended operating conditions (see Note 3)
SN54ABTE16245 SN74ABTE16245
UNIT
MIN NOM MAX MIN NOM MAX
UNIT
V
CC
,
V
CC
BIAS
Supply voltage 4.5 5 5.5 4.5 5 5.5 V
V
IH
High level in
p
ut voltage
OE 2 2
V
V
IH
High
-
level
input
voltage
Except OE 1.6 1.6
V
V
IL
Low level in
p
ut voltage
OE 0.8 0.8
V
V
IL
Low
-
level
input
voltage
Except OE 1.4 1.4
V
V
I
Input voltage 0 V
CC
0 V
CC
V
I
OH
High level out
p
ut current
B bus –12 –12
mA
I
OH
High
-
level
output
current
A bus –24 –60
mA
I
OL
Low level out
p
ut current
B bus 12 12
mA
I
OL
Low
-
level
output
current
A bus 64 90
mA
∆t/∆v Input transition rise or fall rate Outputs enabled 10 10 ns/V
T
A
Operating free-air temperature –55 125 –40 85 °C
NOTE 3: All unused control inputs of the device must be held at V
CC
or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.