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參數資料
| 型號： | FSTUD16450GX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Configurable 4-Bit to 20-Bit Bus Switch with -2V Undershoot Protection and Selectable Level Shifting |
| 中文描述： | CBT/FST/QS/5C/B SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PBGA54 |
| 封裝： | 5.50 MM, PLASTIC, MO-205, FBGA-54 |
| 文件頁數： | 6/11頁 |
| 文件大?。?/td> | 416K |
| 代理商： | FSTUD16450GX |
www.fairchildsemi.com
6
F
Absolute Maximum Ratings
(Note 2)
Recommended Operating
Conditions
(Note 5)
Note 2:
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 rating.
The
“
Recommended Operating Conditions
”
table will define the conditions
for actual device operation.
Note 3:
V
S
is the voltage observed/applied at either the A or B Ports across
the switch.
Note 4:
The input and output negative voltage ratings may be exceeded if
the input and output diode current ratings are observed.
Note 5:
Unused control inputs must be held HIGH or LOW. They may not
float.
DC Electrical Characteristics
Note 6:
Typical values are at V
CC
=
5.0V and T
A
=
+
25
°
C
Note 7:
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
voltages on the two (A or B) pins.
Supply Voltage (V
CC
)
DC Switch Voltage (V
S
) (Note 3)
DC Input Control Pin Voltage
(V
IN
) (Note 4)
DC Input Diode Current (l
IK
) V
IN
<
0V
DC Output (I
OUT
) Current
DC V
CC
/GND Current (I
CC
/I
GND
)
Storage Temperature Range (T
STG
)
0.5V to
+
7.0V
2.0V to
+
7.0V
0.5V to
+
7.0V
50 mA
128 mA
+
/
100 mA
65
°
C to
+
150
°
C
Power Supply Operating (V
CC)
Input Voltage (V
IN
)
Output Voltage (V
OUT
)
Free Air Operating Temperature (T
A
)
4.0V to 5.5V
0V to 5.5V
0V to 5.5V
-40
°
C to
+
85
°
C
Symbol
Parameter
V
CC
T
A
=
40
°
C to
+
85
°
C
Typ
(Note 6)
Units
Conditions
(V)
Min
Max
V
IK
V
IH
V
IL
V
OH
I
I
Clamp Diode Voltage
HIGH Level Input Voltage
4.5
1.2
V
V
I
IN
=
18 mA
IF S
2
=
HIGH
IF S
2
=
HIGH
S
2
=
V
CC
0
≤
V
IN
≤
5.5V
V
IN
=
5.5V
0
≤
A, B
≤
V
CC
V
IN
=
0V, I
IN
=
64 mA, S
2
=
0V or V
CC
V
IN
=
0V, I
IN
=
30 mA, S
2
=
0V or V
CC
V
IN
=
2.4V, I
IN
=
15 mA, S
2
=
0V
V
IN
=
2.4V, I
IN
=
15 mA, S
2
=
0V
V
IN
=
2.4V, I
IN
=
15 mA, S
2
=
V
CC
S
2
=
GND, V
IN
=
V
CC
or GND, I
OUT
=
0
4.0-5.5
2.0
4.5V
≤
V
CC
≤
5.5V
4.5V
≤
V
CC
≤
5.5V
LOW Level Input Voltage
HIGH Level Output Voltage
Input Leakage Current
4.0-5.5
4.5-5.5
5.5
0.8
V
V
μ
A
μ
A
μ
A
μ
A
See Figure 4
±
1.0
10
±
1.0
7
0
I
OZ
R
ON
OFF-STATE Leakage Current
Switch On Resistance
5.5
4.5
4
(Note 7)
4.5
4.5
4.0
4
8
11
7
12
20
4.5
35
50
3
I
CC
Quiescent Supply Current
5.5
10
μ
A
S
2
=
V
CC
, OE
x
=
V
CC
, V
IN
=
V
CC
or GND, I
OUT
=
0
1.5
mA
S
2
=
V
CC
, OE
x
=
GND, V
IN
=
V
CC
or GND, I
OUT
=
0
One Input at 3.4V
Other Inputs at V
CC
or GND, S
2
=
0V
One Input at 3.4V
Other Inputs at V
CC
or GND, S
2
=
V
CC
0.0 mA
≥
I
IN
≥
50 mA
OE
x
=
5.5V
I
CC
Increase in I
CC
per Input
5.5
2.5
mA
4.0
mA
V
IKU
Voltage Undershoot
5.5
2.0
V
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| FSTUD16450MTD | 功能描述:數字總線開關 IC Bus Switch 4to2Bit Config RoHS:否 制造商:Texas Instruments 開關數量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
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| FSTUD32211GX | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:40/48-Bit Bus Switch with -2V Undershoot Protection and Level Shifting (Preliminary) |
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