參數(shù)資料
型號(hào)： FSA3157
廠商： Fairchild Semiconductor Corporation
英文描述： TinyLogic Low Voltage UHS SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch
中文描述： 微型邏輯低電壓超高強(qiáng)SPDT模擬開(kāi)關(guān)或2:1多路復(fù)用器/解復(fù)用器總線開(kāi)關(guān)
文件頁(yè)數(shù)： 3/10頁(yè)
文件大?。?/td> 133K
代理商： FSA3157
3
www.fairchildsemi.com
N
Absolute Maximum Ratings
(Note 1)
Recommended Operating
Conditions
(Note 3)
Note 1:
Absolute maximum ratings are DC values beyond which the device
may be damaged or have its useful life impaired. The datasheet specifica-
tions should be met, without exception, to ensure that the system design is
reliable over its power supply, temperature, and output/input loading vari-
ables. Fairchild does not recommend operation outside datasheet specifi-
cations.
Note 2:
The input and output negative voltage ratings may be exceeded if
the input and output diode current ratings are observed.
Note 3:
Control input must be held HIGH or LOW, it must not float.
DC Electrical Characteristics
Supply Voltage (V
CC
)
DC Switch Voltage (V
S
) (Note 2)
DC Input Voltage (V
IN
) (Note 2)
DC Input Diode Current (I
IK
)
@ (I
IK
) V
IN
<
0V
DC Output Current (I
OUT
)
DC V
CC
or Ground Current (I
CC
/I
GND
)
Storage Temperature Range (T
STG
)
Junction Temperature under Bias (T
J
)
Junction Lead Temperature (T
L
)
(Soldering, 10 seconds)
Power Dissipation (P
D
) @
+
85
°
C
0.5V to
+
7.0V
0.5V to V
CC
+
0.5V
0.5V to
+
7.0V
50 mA
128 mA
±
100 mA
65
°
C to
+
150
°
C
150
°
C
260
°
C
180 mW
Supply Voltage 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 V
CC
=
2.3V - 3.6V
Control Input V
CC
=
4.5V - 5.5V
Thermal Resistance (
θ
JA
)
1.65V to 5.5V
0V to V
CC
0V to V
CC
0V to V
CC
40
°
C to
+
85
°
C
0 ns/V to 10 ns/V
0 ns/V to 5 ns/V
350
°
C/W
Symbol
Parameter
V
CC
(V)
T
A
=
+
25
°
C
Typ
T
A
=
40
°
C to
+
85
°
C
Min
0.75 V
CC
0.7 V
CC
Units
Conditions
Min
Max
Max
V
IH
HIGH Level
Input Voltage
1.65
1.95 0.75 V
CC
2.3
5.5
1.65
1.95
2.3
5.5
0
5.5
1.65
5.5
4.5
V
0.7 V
CC
V
IL
LOW Level
Input Voltage
Input Leakage Current
0.25 V
CC
0.3 V
CC
±
0.1
±
0.1
7
12
0.25 V
CC
0.3 V
CC
±
1
±
1
7
12
V
I
IN
I
OFF
R
ON
±
0.05
±
0.05
3
5
μ
A
μ
A
0
≤
V
IN
≤
5.5V
0
≤
A, B
≤
V
CC
V
IN
=
0V, I
O
=
30 mA
V
IN
=
2.4V, I
O
=
30 mA
V
IN
=
4.5V, I
O
=
30 mA
V
IN
=
0V, I
O
=
24 mA
V
IN
=
3V, I
O
=
24 mA
V
IN
=
0V, I
O
=
8 mA
V
IN
=
2.3V, I
O
=
8 mA
V
IN
=
0V, I
O
=
4 mA
V
IN
=
1.65V, I
O
=
4 mA
V
IN
=
V
CC
or GND
I
OUT
=
0
OFF State Leakage Current
Switch On Resistance
(Note 4)
7
4
15
9
20
15
9
20
3.0
10
2.3
5
12
30
20
12
30
20
13
6.5
1.65
17
50
50
I
CC
Quiescent Supply Current
All Channels ON or OFF
5.5
1
10
μ
A
Analog Signal Range
On Resistance
Over Signal Range
V
CC
4.5
3.0
0
V
CC
0
V
CC
25
50
V
R
RANGE
I
A
=
30 mA, 0
≤
V
Bn
≤
V
CC
I
A
=
24 mA, 0
≤
V
Bn
≤
V
CC
I
A
=
8 mA, 0
≤
V
Bn
≤
V
CC
I
A
=
4 mA, 0
≤
V
Bn
≤
V
CC
I
A
=
30 mA, V
Bn
=
3.15
I
A
=
24 mA, V
Bn
2.1
I
A
=
8 mA, V
Bn
=
1.6
I
A
=
4 mA, V
Bn
=
1.15
(Note 4)(Note 8)
2.3
1.65
4.5
100
300
R
ON
On Resistance Match
0.15
Between Channels
(Note 4)(Note 5)(Note 6)
3.0
2.3
1.65
0.2
0.5
0.5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FSA3157B 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Low-Voltage SPDT Analog Switch or 2:1 Multiplexer / De-multiplexer Bus Switch
FSA3157B_12 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Low-Voltage SPDT Analog Switch or 2:1 Multiplexer / De-multiplexer Bus Switch
FSA3157BFHX 功能描述:多路器開(kāi)關(guān) IC Lo Volt SPDT Anlg or 2:1 Multi/Demlti Bus RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
FSA3157BL6X 功能描述:模擬開(kāi)關(guān) IC Low Volt SPDT Anlg/ Multi/Demultiplr Bus RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
FSA3157L6X 功能描述:模擬開(kāi)關(guān) IC Low Voltage SPDT Analog Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
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