参数资料
型号: FSSD07UMX
厂商: Fairchild Semiconductor
文件页数: 10/14页
文件大小: 0K
描述: IC MUX 2:1 SD/SDIO/MMC 24-UMLP
标准包装: 1
类型: 多路复用器
应用: 手机,数码相机,媒体播放器
安装类型: 表面贴装
封装/外壳: 24-UFQFN
供应商设备封装: 24-UMLP
包装: 标准包装
产品目录页面: 1219 (CN2011-ZH PDF)
其它名称: FSSD07UMXDKR
2007 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSSD07 Rev. 1.0.2
5
FSSD07
1-Bit
/
4-Bit
SD/SDIO
and
MMC
Dual-Host
Multiplexer
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
Conditions
Min.
Max.
Unit
VDDC
Card Supply Voltage
-0.5
4.6
V
VDDH1,VDDH2 Host Controller Supply Voltage
-0.5
4.6
V
VSW
Switch I/O Voltage
(1)
1DAT[3:0], 2DAT[3:0],
1CMD, 2CMD Pins
-0.5
VDDx
(2)+ 0.3V
(4.6V maximum)
V
DAT[3:0], CMD Pins
-0.5
VDDx
(2)+ 0.3V
(4.6V maximum)
V
VCNTRL
Control Input Voltage
(1)
S, OE
-0.5
4.6
V
VCLKI
CLK Input Voltage
(1)
1CLK, 2CLK
-0.5
4.6
V
VCLKO
CLK Output Voltage
(1)
CLK
-0.5
VDDx
(2)+ 0.3V
(4.6V maximum)
V
IINDC
Input Clamp Diode Current
-50
mA
ISW
Switch I/O Current
SDIO Continuous
50
mA
ISWPEAK
Peak Switch Current
SDIO Pulsed at 1ms
Duration, <10% Duty Cycle
100
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
8
kV
Supply to GND
10
All Other Pins
5
Charged Device Model, JEDEC-JESD-C101
2
Notes:
1.
The input and output negative ratings may be exceeded if the input and output diode current ratings are observed.
2.
VDDx references the specific SDIO port VDD rail (i.e. VDDH1, VDDH2, VDDC).
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.
Unit
VDDC
Supply Voltage - Card Side
1.65
3.60
V
VDDH1, VDDH2
Supply Voltage - Dual Host Controller
1.65
3.60
V
VCNTRL
Control Input Voltage - VS, VOE
0
VDDC
V
VCLKI
Clock Input Voltage - VCLKI
0
VDDH1/H2
V
VSW
Switch I/O Voltage
CMD, DAT[3:0]
0
VDDC
V
1CMD, 1DAT[3:0]
0
VDDH1
V
2CMD, 2DAT[3:0]
0
VDDH2
V
TA
Operating Temperature
-40
+85
°C
JA
Thermal Resistance, Free Air
MLP Package
+50
°C/W
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