54abt16500 National Semiconductor Corporation, 54abt16500 Datasheet - Page 4

• Manufacturer Part Number: 54abt16500
• Description: 18-bit Universal Bus Transceivers With Tri-state Outputs
• Manufacturer: National Semiconductor Corporation

PrintDate=1998/07/14 PrintTime=11:08:55 43605 ds100225 Rev. No. 1 cmserv
www.national.com
V
V
V
V
V
I
I
I
V
I
I
I
I
I
I
I
I
I
I
I
I
Symbol
IH
BVI
IL
IH
OZH
IL
OZL
OS
CEX
ZZ
CCH
CCL
CCZ
CCT
CCD
DC Electrical Characteristics
Note 6: Guaranteed, but not tested.
Absolute Maximum Ratings
Storage Temperature
Ambient Temperature under Bias
Junction Temperature under Bias
V
Input Voltage (Note 4)
Input Current (Note 4)
Voltage Applied to Any Output
Current Applied to Output
DC Latchup Source Current
IH
IL
CD
OH
OL
ID
+
CC
+
Ceramic
Ground Pin
in the Disabled or
Power-off State
in the HIGH State
in LOW State (Max)
Pin Potential to
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Current
Input HIGH Current Breakdown Test
Input LOW Current
Input Leakage Test
Output Leakage Current
Output Leakage Current
Output Short-Circuit Current
Output High Leakage Current
Bus Drainage Test
Power Supply Current
Power Supply Current
Power Supply Current
Additional I
Dynamic I
(Note 6)
CC
CC
/Input
Parameter
twice the rated I
No Load
−30 mA to +5.0 mA
54ABT
54ABT
54ABT
−65˚C to +150˚C
−55˚C to +125˚C
−55˚C to +175˚C
−0.5V to +7.0V
−0.5V to +7.0V
−0.5V to 5.5V
(Note 4)
−0.5V to V
−500 mA
−100
4.75
OL
Min
2.0
2.5
2.0
(mA)
ABT16500
CC
Typ
4
−275
Max
−1.2
0.55
0.23
−50
100
Over Voltage Latchup (I/O)
Recommended Operating
Conditions
Free Air Ambient Temperature
Supply Voltage
Minimum Input Edge Rate
Note 4: Absolute maximum ratings are values beyond which the device may
be damaged or have its useful life impaired. Functional operation under these
conditions is not implied.
Note 5: Either voltage limit or current limit is sufficient to protect inputs.
0.8
1.0
1.0
2.5
−5
−5
50
50
68
5
5
7
Military
Military
Data Input
Enable Input
Units
MHz
mA/
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
Proof
0 − 5.5V
0 − 5.5V
Max
Max
Max
Max
Max
Max
Max
Max
Max
Max
V
Min
Min
Min
Min
0.0
0.0
CC
Recognized HIGH Signal
Recognized LOW Signal
I
I
I
I
V
V
V
V
V
I
All Other Pins Grounded
V
V
V
V
V
All Outputs HIGH
An or Bn Outputs Low
OE
All Others at V
V
All Others at V
Outputs Open
Transparent Mode
One Bit Toggling, 50% Duty Cycle
IN
OH
OH
OL
ID
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
OUT
I
= V
= −18 mA
= 1.9 µA
n
= 48 mA
= −3 mA
= −24 mA
= 2.7V (Note 6)
= V
= 7.0V
= 0.5V (Note 6)
= 0.0V
= V
= 2.7V; OE, OE = 2.0V
= 0.5V; OE, OE = 2.0V
= 0V
= V
= 5.5V; All Others GND
CC
CC
CC
CC
− 2.1V
,
Conditions
CC
CC
or GND
or GND
−55˚C to +125˚C
+4.5V to +5.5V
50 mV/ns
20 mV/ns
( V/ t)
10V
4