74ABT543 Fairchild Semiconductor, 74ABT543 Datasheet - Page 3

• Manufacturer Part Number: 74ABT543
• Description: Octal Registered Transceiver with 3-STATE Outputs
• Manufacturer: Fairchild Semiconductor

V
V
V
V
V
V
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Symbol
IH
BVI
BVIT
IL
IH
IL
OS
CEX
ZZ
CCLH
CCL
CCZ
CCT
CCD
Absolute Maximum Ratings
Storage Temperature
Ambient Temperature under Bias
Junction Temperature under Bias
V
Input Voltage (Note 2)
Input Current (Note 2)
Voltage Applied to Any Output
Current Applied to Output
DC Electrical Characteristics
Note 3: Guaranteed but not tested.
Note 4: For 8-bit toggling. I
Note 5: Guaranteed, but not tested.
IH
IL
CD
OH
OL
ID
CC
Ground Pin
in the Disable or Power-Off State
in the HIGH State
in LOW State (Max)
I
I
OZL
OZH
Pin Potential to
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH Voltage
Output LOW Voltage
Input Leakage Test
Input HIGH Current
Input HIGH Current Breakdown Test
Input HIGH Current
Breakdown Test (I/O)
Input LOW Current
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 5)
CC
CC
Parameter
/Input
CCD
1.4 mA/MHz.
No Load
twice the rated I
4.75
Min
2.0
0.8
2.5
2.0
30 mA to 5.0 mA
100
65 C to 150 C
55 C to 125 C
55 C to 150 C
(Note 1)
0.5V to 7.0V
0.5V to 7.0V
0.5V to 5.5V
0.5V to V
Typ
OL
(mA)
Max
0.18
0.55
100
100
2.5
10
275
50
50
30
50
1.2
CC
1
1
7
10
1
1
3
mA/MHz
DC Latchup Source Current
Over Voltage Latchup (I/O)
Recommended Operating
Conditions
Note 1: 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 2: Either voltage limit or current limit is sufficient to protect inputs.
Units
Free Air Ambient Temperature
Supply Voltage
Minimum Input Edge Rate ( V/ t)
mA
mA
mA
V
V
V
V
V
Data Input
Enable Input
Clock Input
A
A
A
A
A
A
A
A
A
A
0V–5.5V V
0V–5.5V V
0.0V
V
Max
Max
Max
Max
Max
Max
Max
Max
Max
Max
Max
Min
0.0
CC
Recognized HIGH Signal
Recognized LOW Signal
I
I
I
I
I
All Other Pins Grounded
V
V
V
V
V
V
OEAB or CEAB
OEAB or CEAB
V
V
V
All Others GND
All Outputs HIGH
All Outputs LOW
Outputs 3-STATE
All Others at V
V
All Others at V
Outputs Open, CEAB
50% Duty Cycle, (Note 4)
IN
OH
OH
OL
ID
and OEAB
IN
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
OUT
I
V
1.9 A, (Non-I/O Pins)
64 mA, (A
2.7V (Non-I/O Pins) (Note 3)
V
7.0V (Non-I/O Pins)
5.5V (A
0.5V (Non-I/O Pins) (Note 3)
0.0V (Non-I/O Pins)
CC
18 mA (Non I/O Pins)
3 mA, (A
32 mA, (A
CC
2.7V (A
0.5V (A
0V (A
V
5.5V (A
CC
(Non-I/O Pins)
2.1V
(A
n
n
GND, CEBA
, B
, B
CC
CC
n
n
n
n
n
n
, B
, B
, B
, B
, B
, B
n
n
n
or GND
or GND
, B
)
2V
2V
)
n
n
n
n
n
n
)
Conditions
);
);
);
)
)
n
)
www.fairchildsemi.com
V
CC
40 C to 85 C
, One Bit Toggling,
4.5V to 5.5V
100 mV/ns
20 mV/ns
50 mV/ns
500 mA
10V