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LMH0395 Datasheet, PDF (6/21 Pages) Texas Instruments – 3G HD/SD SDI Dual Output Low Power Extended Reach Adaptive Cable Equalizer
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AC Electrical Characteristics
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified (Note 3).
Symbol Parameter
Conditions
Reference
Min
BRMIN
BRMAX
Minimum Input Data Rate
Maximum Input Data Rate
Jitter for Various Cable Lengths
2.97 Gbps, Belden 1694A,
0-100 meters (Note 8)
SDI, SDI
2.97 Gbps, Belden 1694A,
100-140 meters (Note 8)
2.97 Gbps, Belden 1694A,
140-180 meters (Note 8)
2.97 Gbps, Belden 1694A,
180-200 meters
1.485 Gbps, Belden 1694A,
0-200 meters (Note 8)
1.485 Gbps, Belden 1694A,
200-220 meters
270 Mbps, Belden 1694A,
0-400 meters (Note 8)
tr, tf
Output Rise Time, Fall Time
20% – 80%, 100Ω load,
(Note 4), Figure 1
SDO0, SDO0
SDO1, SDO1
Mismatch in Rise/Fall Time
(Note 4)
tOS
RLIN
Output Overshoot
Input Return Loss
(Note 4)
5 MHz - 1.5 GHz, (Note 9)
SDI, SDI
15
1.5 GHz - 3.0 GHz, (Note 9)
10
RIN
Input Resistance
CIN
Input Capacitance
single-ended
single-ended
Typ
Max Units
125
Mbps
2970 Mbps
0.2
UI
0.3
UI
0.5
UI
0.55
UI
0.2
UI
0.3
UI
0.3
UI
90
130
ps
2
15
ps
1
5
%
dB
dB
1.5
kΩ
0.7
pF
SPI Interface AC Electrical Characteristics
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified (Note 3).
Symbol Parameter
Conditions
Reference
Min
Typ
Max Units
Recommended Input Timing Requirements
fSCK
SCK Frequency
tPH
SCK Pulse Width High
Figure 2, Figure 3
SCK
40
20
MHz
% SCK
period
tPL
SCK Pulse Width Low
40
% SCK
period
tSU
tH
tSSSU
tSSH
tSSOF
MOSI Setup Time
MOSI Hold Time
SS Setup Time
SS Hold Time
SS Off Time
Figure 2, Figure 3
Figure 2, Figure 3
MOSI
4
4
SS
14
4
1
ns
ns
ns
ns
SCK
period
Switching Characteristics
tODZ
MISO Driven-to-Tristate Time Figure 3
tOZD
MISO Tristate-to-Driven Time
tOD
MISO Output Delay Time
MISO
20
ns
10
ns
15
ns
Note 1: "Absolute Maximum Ratings" are those parameter values beyond which the life and operation of the device cannot be guaranteed. The stating herein of
these maximums shall not be construed to imply that the device can or should be operated at or beyond these values. The table of "Electrical Characteristics"
specifies acceptable device operating conditions.
Note 2: Current flow into device pins is defined as positive. Current flow out of device pins is defined as negative. All voltages are stated referenced to
VEE = 0 Volts.
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