FSSD07BQX_12 FAIRCHILD [Fairchild Semiconductor], FSSD07BQX_12 Datasheet - Page 10

• 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
Test Diagrams
Figure 9. Switch Propagation Delay (t
nDAT[3:0],nCMD
nDAT[3:0],nCMD
V
GND
GND
GND
ddx
V
Input - V
SW
Output- V
R
environment (see AC tables for specific values).
C
V
V
V
S
L
L
R
Figure 7. AC Test Circuit Load
V
V
GND
GND
GND
GND
GND
-
-
, R
S
includes test fixture and stray capacitance.
OH
t
OL
V
V
V
RISE
RISE
R
SW
Figure 5. On Resistance
S
10%
-
-
IN
IN
IN
ON
, and C
= 2.5ns
OUT
= V
V
L
ddx
ON
V
V
are functions of the application
90%
/2
/2
/2
50%
ON
ON
t
pLH
pLH
/ I
ON
DAT[3:0],
CMD
C
90%
V
V
L
ddx
ddx
t
Select
Select
V
V
pHL
pHL
V
/2
/2
S
S
DDx
GND
= 0 or V
DAT[3:0],CMD
DAT[3:0],CMD
t
t
FALL
FALL
10%
50%
PD
R
V
V
= 2.5ns
L
) Waveform
OUT
OUT
GND
GND
GND
DDH
I
I
ON
ON
10
1CLK, 2CLK
1CLK, 2CLK
V
GND
Input - V
ddx
Output - V
Output - V
GND
GND
GND
GND
GND
GND
GND
GND
Figure 8. Turn On/Off Time Waveforms
V
V
V
Figure 10. AC Test Circuit Load (CLK)
NC
CLKI
CLKI
CLKI
V
V
V
V
V
t
V
OH
S
S
RISE
R
R
R
OH
OL
OL
S
S
S
CNTRL
10%
= 2.5ns
R
R
environment (see AC Tables for specific
environment (see AC Tables for specific
values)
values)
C
C
OUT
OUT
Figure 6. Off Leakage
L
L
L
L
, R
, R
includes test fixture and stray capacitance
includes test fixture and stray capacitance
Each switch port tested separately.
S
S
and C
and C
V
90%
ddx
50%
t
t
OFF
V
/2
ON
L
L
OL
are function of application
are function of application
V
+ 0.15V
CLK
CLK
Select
C
C
S
V
L
L
= 0 or V
90%
ddx
t
A
OFF
I
I
t
GND
GND
GND
OZ
OZ
/2
ON
t
FALL
V
V
V
DDH
10%
OUT
OUT
OUT
V
50%
= 2.5ns
OL
GND
GND
GND
GND
GND
V
V
V
www.fairchildsemi.com
+ 0.15V
IN
IN
IN