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參數資料
| 型號： | FST3306MTCX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Bus Switch |
| 中文描述： | CBT/FST/QS/5C/B SERIES, 2-BIT DRIVER, TRUE OUTPUT, PDSO8 |
| 封裝： | 4.40 MM, MO-153, TSSOP-8 |
| 文件頁數： | 2/5頁 |
| 文件大小： | 225K |
| 代理商： | FST3306MTCX |
www.fairchildsemi.com
2
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:
The input and output negative voltage ratings may be exceeded if
the input and output diode current ratings are observed.
Note 3:
Unused logic inputs must be held HIGH or LOW. They may not
float.
DC Electrical Characteristics
Note 4:
Measured by the voltage drop between A and B pins at the indicated current through the switch. On resistance is determined by the lower of the volt-
ages on the two (A or B) pins.
Note 5:
Per TTL driven input (V
IN
=
3.4V, control input only). A and B pins do not contribute to I
CC.
Supply Voltage (V
CC
)
DC Switch Voltage (VS)
DC Output Voltage (V
IN
) (Note 2)
DC Input Diode Current
(I
IK
) V
IN
<
0V
DC Output (I
OUT
) Current
DC V
CC
or Ground Current (I
CC
/GND)
Storage Temperature Range (T
STG
)
Junction Lead Temperature under Bias (T
J
)
Lead Temperature (T
L
)
(Soldering, 10 seconds)
Power Dissipation (P
D
) @
+
85
°
C
0.5V to
+
7.0V
0.5V to
+
7.0V
0.5V to
+
7.0V
50 mA
128 mA
±
100 mA
65
°
C to
+
150
°
C
+
150
°
C
+
260
°
C
250 mW
Supply Operating (V
CC
)
Control Input Voltage (V
IN
)
Switch Input Voltage (V
IN
)
Output Voltage (V
OUT
)
Operating Temperature (T
A
)
Input Rise and Fall Time (t
r
, t
f
)
Control Input
Switch I/O
Thermal Resistance (
θ
JA
)
4.0V to 5.5V
0V to 5.5V
0V to 5.5V
0V to 5.5V
40
°
C to
+
85
°
C
0 ns/V to 5 ns/V
0 ns/V to DC
250
°
C/W
Symbol
Parameter
V
CC
(V)
4.5
4.0
–
5.5
4.0
–
5.5
T
A
=
40
°
C to
+
85
°
C
Typ
Units
Conditions
Min
Max
1.2
V
IK
V
IH
V
IL
V
OH
I
IN
I
OFF
R
ON
Clamp Diode Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
V
V
V
I
IN
=
18 mA
2.0
0.8
HIGH Level Output Voltage
Input Leakage Current
Switch OFF Leakage Current
4.5
–
5.5
5.5
5.5
see Figure 3
V
μ
A
μ
A
V
IN
=
V
CC
0
≤
V
IN
≤
5.5V
0
≤
A, B,
≤
V
CC
V
IN
=
0V, I
IN
=
64 mA
V
IN
=
0V, I
IN
=
30 mA
V
IN
=
2.4V, I
IN
=
15 mA
V
IN
=
2.4V, I
IN
=
15 mA
V
IN
=
V
CC
or GND,
I
OUT
=
0
V
IN
=
3.4V, I
O
=
0,
Control Input Only
±
1.0
±
1.0
7
7
15
Switch On Resistance
(Note 4)
4.5
4.5
4.5
3
3
6
4.0
5.5
10
20
3
I
CC
Quiescent Supply Current
μ
A
I
CC
Increase in I
CC
per Input
(Note 5)
5.5
1
2.5
mA
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