FSSD07BQX_12 FAIRCHILD [Fairchild Semiconductor], FSSD07BQX_12 Datasheet - Page 5

• Manufacturer Part Number: FSSD07BQX_12
• Description: 1-Bit / 4-Bit SD/SDIO and MMC Dual-Host Multiplexer
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

© 2007 Fairchild Semiconductor Corporation
FSSD07 Rev. 1.0.2
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.
Notes:
1.
2.
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.
V
V
DDH1
Symbol
I
V
DDH1,
SWPEAK
V
Symbol
V
V
ESD
I
T
V
The input and output negative ratings may be exceeded if the input and output diode current ratings are observed.
V
V
CNTRL
I
INDC
CLKO
T
T
V
V
DDC
CLKI
SW
STG
V
SW
,V
DDx
CNTRL

T
L
J
CLKI
DDC
SW
JA
A
DDH2
V
references the specific SDIO port V
DDH2
Card Supply Voltage
Host Controller Supply Voltage
Switch I/O Voltage
Control Input Voltage
CLK Input Voltage
CLK Output Voltage
Input Clamp Diode Current
Switch I/O Current
Peak Switch Current
Storage Temperature Range
Maximum Junction Temperature
Lead Temperature
Human Body Model,
JEDEC: JESD22-A114
Charged Device Model, JEDEC-JESD-C101
Supply Voltage - Card Side
Supply Voltage - Dual Host Controller
Control Input Voltage - V
Clock Input Voltage - V
Switch I/O Voltage
Operating Temperature
Thermal Resistance, Free Air
Parameter
(1)
(1)
(1)
(1)
CLKI
S
, V
Parameter
DD
OE
rail (i.e. V
1DAT[3:0], 2DAT[3:0],
1CMD, 2CMD Pins
DAT[3:0], CMD Pins
S, OE
1CLK, 2CLK
CLK
SDIO Continuous
SDIO Pulsed at 1ms
Duration, <10% Duty Cycle
Soldering, 10 Seconds
I/O to GND
Supply to GND
All Other Pins
CMD, DAT[3:0]
1CMD, 1DAT[3:0]
2CMD, 2DAT[3:0]
MLP Package
DDH1
5
Conditions
, V
DDH2
, V
DDC
).
Min.
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-0.5
-65
Min.
1.65
1.65
-40
0
0
0
0
0
(4.6V maximum)
(4.6V maximum)
(4.6V maximum)
V
V
V
DDx
DDx
DDx
V
V
V
Max.
DDH1/H2
Max.
+150
+150
+260
V
V
3.60
3.60
+85
+50
(2)
(2)
(2)
100
4.6
4.6
4.6
4.6
-50
DDH1
DDH2
50
10
DDC
DDC
8
5
2
+ 0.3V
+ 0.3V
+ 0.3V
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°C/W
Unit
°C
V
V
V
V
V
V
V
Unit
mA
mA
mA
kV
C
C
C
V
V
V
V
V
V
V