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74ABT541 Folha de dados(PDF) 4 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) 4 Page - Fairchild Semiconductor

 
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©1992 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74ABT541 Rev. 1.4
4
DC Electrical Characteristics
SOIC package.
Notes:
4. Max number of outputs defined as (n). n – 1 data inputs are driven 0V to 3V. One output at LOW. Guaranteed, but
not tested.
5. Max number of outputs defined as (n). n – 1 data inputs are driven 0V to 3V. One output HIGH. Guaranteed, but not
tested.
6. Max number of data inputs (n) switching. n – 1 inputs switching 0V to 3V. Input-under-test switching: 3V to threshold
(VILD), 0V to threshold (VIHD). Guaranteed, but not tested.
AC Electrical Characteristics
SOIC and SSOP package.
Symbol
Parameter
VCC
Conditions
CL = 50pF,
RL = 500Ω
Min.
Typ.
Max.
Units
VOLP
Quiet Output Maximum Dynamic VOL
5.0
TA = 25°C
(4)
0.7
1.0
V
VOLV
Quiet Output Minimum Dynamic VOL
5.0
TA = 25°C
(4)
–1.3
–0.8
V
VOHV
Minimum HIGH Level Dynamic Output
Voltage
5.0
TA = 25°C
(5)
2.7
3.1
V
VIHD
Minimum HIGH Level Dynamic Input
Voltage
5.0
TA = 25°C
(6)
2.0
1.4
V
VILD
Maximum LOW Level Dynamic Input
Voltage
5.0
TA = 25°C
(6)
1.1
0.6
V
Symbol
Parameter
TA = +25°C,
VCC = +5V,
CL = 50pF
TA = –40°C to +85°C,
VCC = 4.5V–5.5V,
CL = 50pF
Units
Min.
Typ.
Max.
Min.
Max.
tPLH
Propagation Delay,
Data to Outputs
1.0
2.0
3.6
1.0
3.6
ns
tPHL
1.0
2.4
3.6
1.0
3.6
tPZH
Output Enable Time
1.5
3.1
6.0
1.5
6.0
ns
tPZL
1.5
3.7
6.0
1.5
6.0
tPHZ
Output Disable Time
1.7
3.5
6.1
1.7
6.1
ns
tPLZ
1.7
3.1
5.6
1.7
5.6


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