FSSD06BQX_12 FAIRCHILD [Fairchild Semiconductor], FSSD06BQX_12 Datasheet - Page 10

• Manufacturer Part Number: FSSD06BQX_12
• Description: SD/SDIO and MMC Two-Port Multiplexer
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

© 2007 Fairchild Semiconductor Corporation
FSSD06 • Rev. 1.0.5
Test Diagrams
f = 1MHz,V
Capacitance
Meter
Figure 11.
nDAT[3:0], nCMD, nCLK
nDAT[3:0], nCMD, nCLK
V
ddx
Input - V
GND
Output - V
Figure 14.
V
bias
OHC
V
t
OLC
CLKI
RISE
= 0V
10%
CLKO
= 2.5ns
CLK Propagation Delay Waveforms
V
GND
R
ddx
(Continued)
(see AC Tables for specific values)
90%
S
V
/2
50%
t
Channel Off Capacitance
pLH
and R
S
90%
V
T
ddx
t
are function of application environment
pHL
/2
t
10%
FALL
50%
Figure 13.
= 2.5ns
S
V
S
= 0 orV
ddh
NC
Channel-to-Channel Crosstalk
GND
R
T
environment (see AC Tables for specific values)
R
S
10
and R
GND
nDAT[3:0], nCMD, nCLK
f = 1MHz, V
T
Capacitance
Meter
V
are function of application
GND
S
GND
CROSSTALK = 20 Log (V
Figure 15.
Figure 12.
V
bias
Network Analyzer
IN
= 0V
R
S
GND
R
GND
T
Channel On Capacitance
R
T
GND
Channel Off Isolation
Off -Isolation = 20 Log (V
V
V
OUT
-Isolation = 20 Log (V
S
GND
GND
OUT
/ V
V
V
V
Network Analyzer
IN
IN
IN
IN
S
V
)
R
R
R
S
S
S
S
GND
GND
GND
GND
GND
GND
= 0 or V
R
R
R
T
T
T
V
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OUT
OUT
OUT
OUT
GND
V
/ V
/ V
S
IN
IN
ddh
)
)