LMH0340SQE Datasheet, PDF (5/30 Pages) Texas Instruments – 3 Gbps, HD, SD, DVB-ASI SDI Serializer and Cable Driver With LVDS Interface

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LMH0040, LMH0050
LMH0070, LMH0340
SNLS271I – APRIL 2007 – REVISED APRIL 2013
Electrical Characteristics
Over supply and Operating Temperature ranges unless otherwise specified. ⁽¹⁾
Symbol
Parameter
Condition
Min
Typ
Max
Units
I_DD2.5
2.5V supply current for LMH0340,
LMH0040, or LMH0070
2.97 Gbps
1.485 Gbps
93
102
mA
80
87
mA
270 Mbps
63
69
mA
2.5V supply current for LMH0050
1.485 Gbps
87
95
mA
270 Mbps
70
75
mA
I_DD3.3
3.3V supply current for LMH0340,
LMH0040, or LMH0070
2.97 Gbps
1.485 Gbps
73
85
mA
73
85
mA
270 Mbps
73
85
mA
3.3V supply current for LMH0050
1.485 Gbps
73
85
mA
270 Mbps
73
85
mA
PD
Power Consumption
LMH0340 - 2.97 Gbps
475
545
mW
LMH0040 - 1.485 Gbps
440
510
mW
LMH0050 - 1.485 Gbps
460
525
mW
LMH0050 - 270 Mbps
415
485
mW
LMH0070 - 270 Mbps
400
470
mW
(1) Typical Parameters measured at V_DD3V3=3.3V, V_DD2V5=2.5V, T_A=25°C. They are for reference purposes and are not production tested.
Control Pin Electrical Characteristics
Over supply and Operating Temperature ranges unless otherwise specified. Applies to DVB_ASI, RESET, GPIO[2:0] and
LOCK. ⁽¹⁾
Symbol
Parameter
Condition
Min
Typ
Max
Units
V_IH
High Level Input Voltage
V_IL
Low Level Input Voltage
V_OH
High Level Output Voltage
I_OH=−2 mA
V_OL
Low Level Output Voltage
I_OL=2 mA
V_CL
Input Clamp Voltage
I_CL=−18 mA
I_IN
Input Current
V_IN=0.4V, 2.5V or V_DD
I_OS
Output Short Circuit Current
V_OUT=0V
2.0
V_DD3V3
V
0
0.8
V
2.7
3.3
V
0.3
V
-0.79
-1.5
V
-35
35
μA
-40
mA
(1) Typical Parameters measured at V_DD3V3=3.3V, V_DD2V5=2.5V, T_A=25°C. They are for reference purposes and are not production tested.
LVDS Input Electrical Characteristics
Over supply and Operating Temperature ranges unless otherwise specified. ⁽¹⁾
Symbol
Parameter
Condition
Min
Typ
Max
Units
V_TH
V_TL
R_LVIN
Differential Input High threshold
Differential Input Low threshold
0.05V<V_CM<2.4V
−100
+100
mV
mV
Input Impedance
Measured between LVDS pairs
85
100
115
Ω
(1) Typical Parameters measured at V_DD3V3=3.3V, V_DD2V5=2.5V, T_A=25°C. They are for reference purposes and are not production tested.
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