DS92LV0421_14 Datasheet, PDF (11/49 Pages) Texas Instruments – 10 - 75 MHz Channel Link II Serializer/Deserializer with LVDS Parallel Interface

DS92LV0421, DS92LV0422
www.ti.com
SNLS325C – MAY 2010 – REVISED APRIL 2013
DC Electrical Characteristics^{(1)(2)(3)(4)(5)(6)} (continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
Parameter
Test Conditions
Pin/Freq.
Min
DS92LV0421 SUPPLY CURRENT
I_DDT1
I_DDIOT1
I_DDT2
Supply Current
(includes load current)
R_L = 100Ω, f = 75MHz
I_DDIOT2
Checker Board
Pattern,
De-emph = disabled,
VODSEL = H, See
Figure 19
Checker Board
Pattern,
De-emph = disabled,
VODSEL = L, See
Figure 19
V_DD= 1.89V
V_DDIO= 1.89V
V_DDIO = 3.6V
V_DD= 1.89V
V_DDIO= 1.89V
V_DDIO = 3.6V
All V_DD pins
V_DDIO
All V_DD pins
V_DDIO
I_DDZ
I_DDIOZ
Supply Current Power-down
DS92LV0422 SUPPLY CURRENT
PDB = 0V , (All other
LVCMOS Inputs = 0V)
V_DD= 1.89V
V_DDIO= 1.89V
V_DDIO = 3.6V
All V_DD pins
V_DDIO
I_DD1
I_DDTX1
I_DDIO1
Supply Current
(Includes load current)
75 MHz Clock
Checker Board
Pattern,
VODSEL = H,
SSCG[2:0] = 000
I_DDZ
Supply Current Power Down
I_DDTXZ
I_DDIOZ
PDB = 0V,
All other LVCMOS
Inputs = 0V
V_DDn = 1.89 V All V_DD(1:8)
pins
V_DDTX = 3.6 V
V_DDIO = 1.89 V
V_DDIO = 3.6 V
V_DD = 1.89 V
V_DDTX
V_DDIO
All V_DD(1:8)
pins
V_DDTX = 3.6 V
V_DDIO = 1.89 V
V_DDIO = 3.6V
V_DDTX
V_DDIO
Typ Max Units
84
100
mA
3
5
mA
10
13
mA
77
90
mA
3
5
mA
10
13
mA
100 1000
µA
0.5
10
µA
1
30
µA
88
100
mA
40
50
mA
0.3
0.8
mA
0.8
1.5
mA
0.15
2
mA
0.01
0.1
mA
0.01
0.08
mA
0.01
0.08
mA
Switching Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
Parameter
Test Conditions
DS92LV0421 CHANNEL LINK PARALLEL LVDS INPUT
t_RSP0
t_RSP1
t_RSP2
t_RSP3
t_RSP4
t_RSP5
t_RSP6
LVDS Receiver Strobe Position-bit 0
LVDS Receiver Strobe Position-bit 1
LVDS Receiver Strobe Position-bit 2
LVDS Receiver Strobe Position-bit 3
LVDS Receiver Strobe Position-bit 4
LVDS Receiver Strobe Position-bit 5
LVDS Receiver Strobe Position-bit 6
RxCLKIN = 75 MHz,
RxIN[3:0]
See Figure 8
Min
0.57
2.47
4.37
6.27
8.17
10.07
11.97
Typ
0.95
2.85
4.75
6.65
8.55
10.45
12.35
Max
1.33
3.23
5.13
7.03
8.93
10.83
12.73
Units
ns
ns
ns
ns
ns
ns
ns
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