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3.
）
ELECTRICAL CHARACTERISTICS
Over recommended operating conditions (unless otherwise noted)
SYMBOL PARAMETER
TEST
CONDITIONS
LIMITS
UNIT
MIN. TYP.
(1)
MAX.
Icc Supply
current
V
IH
- = Vcc,V
IL
= Vcc-0.4V,R
VSADJ
=
4.64k
Ω
R
T
= 50
Ω
,AVcc = 3.3V
Am/Bm = 2.25 Gbps HDMI data
pattern,
m = 2,3,4
A1,/B1 = 225 MHz clock
- 120 150 mA
P
D
Power
dissipation
V
IH
= V
cc
,V
IL
= Vcc-0.4V,R
VSADJ
=
4.64k
Ω
R
T
= 50
Ω
,AVcc = 3.3V
Am/Bm = 2.25Gbps HDMI data
pattern,
m = 2,3,4
A1/B1 =255 MH
Z
clock
- 450
600 mW
TMDS DIFFERENTIAL PINS (A/B;Y/Z)
V
OH
Single-ended high-level output
voltage
See Figure 5-2, AVcc = 3.3V,
R
T
= 50
Ω
AVcc-
200
- Avcc-50
mV
V
OL
Single-ended low-level output
voltage
AVcc-
600
- Avcc-400
mV
V
SWING
Single-ended low-level swing
voltage
300 - 460 mV
Vod
(O)
Overshoot of output differential
voltage
- 6%
15%
2xV
swing
Vod
(U)
Undershoot of output
differential voltage
- 12%
25%
2xV
swing
V
OD(
ｐｐ
)
Steady state output differential
voltage
See Figure 5-2,
Am/Bm = 250 Mbps HDMI data
pattern ,
m = 2,3,4
A1/B1 = 25 MHz clock
600 - 920
mVp-p
R
INT
Input termination resistance
V
IN
= 2.9V
45
50
55
Ω
⊿
V
OC
（
SS
）
Change in steady-state
common-mode output voltage
between logic states
-
5
-
mV
