DS90UH948-Q1 Datasheet, PDF (38/91 Pages) Texas Instruments – FPD-Link III to OpenLDI Deserializer

DS90UH948-Q1
SNLS473A – OCTOBER 2014 – REVISED JANUARY 2016
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Device Functional Modes (continued)
8.4.1.5 1-lane FPD-Link III Input, Single Link OpenLDI Output (Replicate)
Same as 1-lane FPD-Link III Input, Single Link OpenLDI Output mode and duplicates the LVDS signal on D4 to
D7 outputs.
8.4.2 MODE_SEL[1:0]
Possible configurations are shown in Figure 30. These are described above (Configuration Select
MODE_SEL[1:0]).
1-lane FPD-Link III Input, Single Link OpenLDI Output
2-lane FPD-Link III Input, Dual Link OpenLDI Output
875 Mbps t 3.36 Gbps
RIN0
Disabled
RIN1
948
D0
D1
D2
CLK1
D3
25 t 96 MHz
D4
D5
D6
Hi-Z
CLK2
D7
875 Mbps t 2.975 Gbps
RIN0
875 Mbps t 2.975 Gbps
RIN1
948
D0
D1
D2
CLK1
D3
25 t 85 MHz
D4
D5
D6
CLK2
D7
25 t 85 MHz
1-lane FPD-Link III Input, Dual Link OpenLDI Output
2-lane FPD-Link III Input, Single Link OpenLDI Output
1.75 Gbps t 3.36 Gbps
RIN0
Disabled
RIN1
948
D0
D1
D2
CLK1
D3
25 t 48 MHz
D4
D5
D6
CLK2
D7
25 t 48 MHz
875 Mbps t 2.975 Gbps
RIN0
875 Mbps t 2.975 Gbps
RIN1
948
D0
D1
D2
CLK1
D3
50 t 170 MHz
D4
D5
D6
Hi-Z
CLK2
D7
1-lane FPD-Link III Input, Single Link OpenLDI Output (Replicate)
875 Mbps t 3.36 Gbps
RIN0
Disabled
RIN1
948
D0
D1
D2
CLK1
D3
25 t 96 MHz
D4
D5
D6
CLK2
D7
25 t 96 MHz
Figure 30. Datapath Configurations
38
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