参数资料
| 型号： | FSA321UMX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 7/12页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH MULTIMEDIA 10-UMLP |
| 标准包装： | 5,000 |
| 功能： | 音频，USB 开关 |
| 电路： | 1 x DPDT |
| 导通状态电阻： | 11 欧姆（USB），2.7 欧姆（音频） |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 4.3 V |
| 电流 - 电源： | 500µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-UFQFN |
| 供应商设备封装： | 10-uMLP（1.4x1.8） |
| 包装： | 带卷 (TR) |
2007 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSA321
Rev.1.0.6
4
FS
A3
2
1
—
US
B2
.0
Hi
-Spe
ed
and
Aud
io
Swi
tches
wi
th
Ne
gative
Signal
Ca
pab
il
it
y
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
Parameter
Min.
Max.
Unit
VCC
Supply Voltage
-0.5
4.6
V
USB Sel
USB Select Control Signal
-0.5
6.0
V
A/LP Sel
Power Save Mode Control Signal
-0.5
6.0
V
VSW
Switch I/O Voltage
USB Path Active
-1.0
4.6
V
Audio Path Active
VCC-4.6V
4.6
DC Switch I/O Voltage
USB Path Active
-0.50
5.25
Audio Path Active
IIK
Input Clamp Diode Current
-50
mA
ISW
Switch I/O Current (Continuous)
USB
50
mA
Audio
100
mA
ISWPEAK
Peak Switch Current (Pulsed at
1ms Duration, <10% Duty Cycle)
USB
100
mA
Audio
250
mA
TSTG
Storage Temperature Range
-65
+150
C
TJ
Maximum Junction Temperature
+150
C
TL
Lead Temperature (Soldering, 10 seconds)
+260
C
ESD
Human Body Model,
JEDEC: JESD22-A114
I/O to GND
11
kV
All Other Pins
8
VCC to GND
12
Charged Discharge Model, JEDEC: JESD22-C101
2
IEC61000-4-2 System
USB Connection Pins
(D+/R, D-/L, VBUS)
Air Gap
15
Contact
8
Note:
3.
The input and output negative ratings may be exceeded if the input and output diode current ratings are
observed.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
Parameter
Min.
Max.
Units
VCC
Supply Voltage
1.8
4.3
V
USB Sel
USB Select Control Signal
0
5.5
V
A/LP Sel
Power-Save Mode Control Signal
0
5.5
V
VSW
Switch I/O Voltage
USB Path Active
0
4.3
V
Audio Path Active
VCC-4.3V
4.3
V
TA
Operating Temperature
-40
+85
C
JA
Thermal Resistance (Free Air)
UMLP
284
C/W
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相关代理商/技术参数 |
参数描述 |
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| FSA321UMX_F113 | 功能描述:多路器开关 IC Multimedia & USB2 Hi-Speed & Aud Swtch RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| FSA3230 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:High-Speed USB2.0 / Mobile High- Definition Link (MHLa?￠) with Negative Swing Audio |
| FSA3230UMX | 功能描述:电源开关 IC - USB HiSpeed USB 2.0 MHL w/Neg Swing Audio RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| FSA3259 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Dual SP3T Analog Switch |
| FSA3259BQX | 功能描述:模拟开关 IC FINISHED GOOD RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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