參數(shù)資料
型號(hào)： FXL4245
廠商： Fairchild Semiconductor Corporation
英文描述： Low Voltage Dual Supply 8-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs
中文描述： 低電壓雙電源，8位信號(hào)翻譯可配置電壓用品和信號(hào)水平和三態(tài)輸出
文件頁數(shù)： 3/9頁
文件大小： 549K
代理商： FXL4245
3
www.fairchildsemi.com
F
Absolute Maximum Ratings
(Note 1)
Recommended Operating
Conditions
(Note 3)
Note 1:
The
“
Absolute Maximum Ratings
”
are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The
“
Recommended Operating Conditions
”
table will define the conditions
for actual device operation.
Note 2:
I
O
Absolute Maximum Rating must be observed.
Note 3:
All unused inputs must be held at V
CCI
or GND.
DC Electrical Characteristics
Supply Voltage
V
CCA
V
CCB
DC Input Voltage (V
I
)
I/O Port A
I/O Port B
Control Inputs (T/R, OE)
Output Voltage (V
O
) (Note 2)
Outputs 3-STATE
Outputs Active (A
n
)
Outputs Active (B
n
)
DC Input Diode Current (I
IK
) V
I
<
0V
DC Output Diode Current (I
OK
)
V
O
<
0V
V
O
>
V
CC
DC Output Source/Sink Current
(I
OH
/I
OL
)
DC V
CC
or Ground Current per
Supply Pin (I
CC
)
Storage Temperature Range (T
STG
)
0.5V to
+
4.6V
0.5V to
+
4.6V
0.5V to
+
4.6V
0.5V to
+
4.6V
0.5V to
+
4.6V
0.5V to
+
4.6V
0.5V to V
CCA
+
0.5V
0.5V to V
CCB
+
0.5V
50 mA
50 mA
+
50 mA
50 mA /
+
50 mA
±
100 mA
65
°
C to
+
150
°
C
Power Supply Operating (V
CCA
or V
CCB
)
Input Voltage
Port A
Port B
Control Inputs (T/R, OE)
Output Current in I
OH
/I
OL
V
CC0
3.0V to 3.6V
2.3V to 2.7V
1.65V to 1.95V
1.4V to 1.65V
1.1V to 1.4V
Free Air Operating Temperature (T
A
)
Minimum Input Edge Rate (
V/
t)
V
CCA/B
=
1.1V to 3.6V
1.1V to 3.6V
0.0V to 3.6V
0.0V to 3.6V
0.0V to V
CCA
±
24 mA
±
18 mA
±
6 mA
±
2 mA
±
0.5 mA
40
°
C to
+
85
°
C
10 ns/V
Symbol
Parameter
Conditions
V
CCI
(V)
2.7 - 3.6
2.3 - 2.7
V
CCO
(V)
Min
Max
Units
V
IH
(Note 4)
High Level Input
Data Inputs A
n
, B
n
1.1 - 3.6
2.0
1.6
V
1.65 - 2.3
1.4 - 1.65
1.1 - 1.4
0.65 x V
CCI
0.65 x V
CCI
0.9 x V
CCI
Control Pins/OE, T/R
2.7 - 3.6
1.1 - 3.6
2.0
(Referenced to V
CCA
)
2.3 - 2.7
1.65 - 2.3
1.4 - 1.65
1.6
0.65 x V
CCA
0.65 x V
CCA
0.9 x V
CCA
1.1 - 1.4
2.7 - 3.6
2.3 - 2.7
V
IL
(Note 4)
Low Level Input Voltage
Data Inputs A
n
, B
n
1.1 - 3.6
0.8
0.7
V
1.65 - 2.3
1.4 - 1.65
1.1 - 1.4
0.35 x V
CCI
0.35 x V
CCI
0.1 x V
CCI
Control Pins/OE, T/R
2.7 - 3.6
1.1 - 3.6
0.8
(Referenced to V
CCA
)
2.3 - 2.7
1.65 - 2.3
1.4 - 1.65
0.7
0.35 x V
CCA
0.35 x V
CCA
0.1 x V
CCA
1.1 - 1.4
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參數(shù)描述
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FXL4245MPX-CUT TAPE 制造商:FAIRCHILD 功能描述:FXL4245 Series 3.6 V Low Voltage Dual Supply 8-Bit Signal Translator - MLP-24
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