Datasheet
© 2006 Fairchild Semiconductor Corporation www.fairchildsemi.com
FSHDMI08 Rev. 1.0.4 6
FSHMDI08 — Low-Voltage, Wide-Bandwidth, HDMI Switch with DDC and CEC Multiplexer
AC Electrical Characteristics
All typical values are for V
CC3
=3.3V and V
DDC
=5.0V at 25°C unless otherwise specified.
T
A
=- 40ºC to +85ºC
Symbol Parameter
V
CC3
/ V
DDC
(V)
Conditions
Min. Typ. Max.
Unit
TMDS Channels
t
ONTMDS
Turn-On Time
S, /OE to Output
V
CC3
=3.0 to 3.6
V
DDC
=5.0
V
SWTMDS
=V
CC3
-0.5,
R
PU
=50Ω, C
L
=5pf
Figure 6, Figure 7
4 6
t
OFFTMDS
Turn-Off Time
S to Output
V
CC3
=3.0 to 3.6
V
DDC
=5.0
V
SWTMDS
=V
CC3
-0.5,
R
PU
=50Ω, C
L
=5pf
Figure 6, Figure 7
2 4
ns
t
BBM-TMDS
Break-Before-Make
Time
(2)
V
CC3
=3.0 to 3.6
V
DDC
=5.0
V
SWTMDS
=V
CC3
-0.5,
R
PU
=50Ω, C
L
=5pf
Figure 15
1 ns
t
pd
(t
pLH,
t
pHL
)
Switch Propagation
Delay
(2)
V
CC3
=3.0 to 3.6
V
DDC
=5.0
R
PU
=50Ω, C
L
=5pf
Figure 14
400
ps
t
jitter
Total Jitter (DJ+RJ)
V
CC3
=3.0 to 3.6
V
DDC
=5.0
f=165MHz clock with
50% duty cycle,
R
PU
=50Ω, C
L
=5pf
Figure 14
90
ps
t
ratio
Duty Cycle Ratio
V
CC3
=3.0 to 3.6
V
DDC
=5.0
f=165MHz clock with
50% duty cycle,
R
PU
=50Ω, C
L
=5pf
Figure 14
40 50 60
%
t
SK1
Intra-Pair Skew (TMDS
Cn+ to Cn-)
V
CC3
=3.0 to 3.6
V
DDC
=5.0
f=1.65Gbps, 2
23
-1
PRBS, R
PU
=50Ω, C
L
=5pf
Figure 14
55 100 ps
t
SK2
Inter-Pair Skew
(Between any two
TMDS switch pair
paths)
V
CC3
=3.0 to 3.6
V
DDC
=5.0
f=1.65Gbps, 2
23
-1
PRBS, R
PU
=50Ω,
C
L
=5pf
Figure 14
90 160
ps
V
CC3
=3.0 to 3.6
V
DDC
=5.0
R
T
=50Ω, f=370MHz
Figure 10
-30
OIRR
TMDS
Off-Isolation
(TMDS Channels)
V
CC3
=3.0 to 3.6
V
DDC
=5.0
R
T
=50Ω, f=825MHz
Figure 10
-25
dB
V
CC3
=3.0 to 3.6
V
DDC
=5.0
R
T
=50Ω, f=370MHz
Figure 11
-25
Xtalk
TMDS
Non-Adjacent Channel
Crosstalk
(TMDS Channels)
V
CC3
=3.0 to 3.6
V
DDC
=5.0
R
T
=50Ω, f=825MHz
Figure 11
-20
dB
f
max
Maximum
Throughput
(2)
V
CC3
=3.3
V
DDC
=5.0
1.65 Gbps
Control Channels – DDC / CEC
t
ONDDC
Turn-On Time; S
DDC
,
/OE
DDC
to Output
V
CC3
=3.3
V
DDC
=3.0 to 5.5
V
SWDDC
=2V, R
DDC
=1kΩ,
C
L
=5pf
28 ns
t
OFFDDC
Turn-Off Time; S
DDC
,
/OE
DDC
to Output
V
CC3
=3.3
V
DDC
=3.0 to 5.5
V
SWDDC
=2V, R
L
=1kΩ,
C
L
=5pf
24 ns
Note:
2. Guaranteed by characterization, not production tested.