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74ABT541 Folha de dados(PDF) 3 Page - Fairchild Semiconductor

Nome de Peças. 74ABT541
descrição  Octal Buffer/Line Driver with 3-STATE Outputs
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Fbricantes  FAIRCHILD [Fairchild Semiconductor]
Página de início  http://www.fairchildsemi.com
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74ABT541 Folha de dados(HTML) 3 Page - Fairchild Semiconductor

 
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©1992 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74ABT541 Rev. 1.4
3
DC Electrical Characteristics
Notes:
2. For 8-bit toggling, ICCD < 0.8mA/MHz.
3. Guaranteed, but not tested.
Symbol
Parameter
VCC
Conditions
Min.
Typ.
Max. Units
VIH
Input HIGH Voltage
Recognized HIGH Signal
2.0
V
VIL
Input LOW Voltage
Recognized LOW Signal
0.8
V
VCD
Input Clamp Diode Voltage
Min.
IIN = –18mA
–1.2
V
VOH
Output HIGH Voltage
Min.
IOH = –3mA
2.5
V
IOH = –32mA
2.0
V
VOL
Output LOW Voltage
Min.
IOL = 64mA
0.55
V
IIH
Input HIGH Current
Max.
VIN = 2.7V
(3)
1µA
VIN = VCC
1
IBVI
Input HIGH Current
Breakdown Test
Max.
VIN = 7.0V
7
µA
IIL
Input LOW Current
Max.
VIN = 0.5V
(3)
–1
µA
VIN = 0.0V
–1
VID
Input Leakage Test
0.0
IID = 1.9µA, All Other Pins
Grounded
4.75
V
IOZH
Output Leakage Current
0–5.5V VOUT = 2.7V, OEn = 2.0V
10
µA
IOZL
Output Leakage Current
0–5.5V VOUT = 0.5V, OEn = 2.0V
–10
µA
IOS
Output Short-Circuit Current
Max.
VOUT = 0.0V
–100
–275
mA
ICEX
Output HIGH Leakage
Current
Max.
VOUT = VCC
50
µA
IZZ
Bus Drainage Test
0.0
VOUT = 5.5V, All Others GND
100
µA
ICCH
Power Supply Current
Max.
All Outputs HIGH
50
µA
ICCL
Power Supply Current
Max.
All Outputs LOW
30
mA
ICCZ
Power Supply Current
Max.
OEn = VCC, All Others at VCC
or Ground
50
µA
ICCT
Additional
ICC/Input
Outputs Enabled
VI = VCC – 2.1V
2.5
mA
Outputs 3-STATE
Max.
Enable Input VI = VCC – 2.1V
2.5
mA
Outputs 3-STATE
Data Input VI = VCC – 2.1V,
All Others at VCC or Ground
50
µA
ICCD
Dynamic ICC No Load
(3)
Max
Outputs Open, OEn = GND,
One-Bit Toggling(2),
50% Duty Cycle
0.1
mA/
MHz


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