SN75LVCP601 Datasheet, PDF (13/23 Pages) Texas Instruments – Two-Channel SATA 6-Gb/s Redriver

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1-bit
t_DE
1 to N bits
0 dB
-2 dB
-4 dB
Diff_{VppTX_DE}
Diff_VppTX
1-bit
SN75LVCP601
SLLSE41B – JUNE 2010 – REVISED FEBRUARY 2012
1 to N bits
t_DE
Figure 10. TX Differential Output De-Emphasis
SN75LVCP601 TYPICAL PERFORMANCE CURVE
• Input signal characteristics
– Data rate = 6 Gbps, 3 Gbps, 1.5 Gbps
– Amplitude = 500 mVp-p
– Data pattern = K28.5
• SN75LVCP601 device setup
– Temperature = 25°C
– Voltage = 3.3 V
– De-emphasis duration = 117 ps (short)
– Equalization and de-emphasis set to optimize performance at 6 Gbps
With LVCP601
Agilent
ParBERT
16-in., 4-mil (40.6-cm, 0.101-mm)
FR4 Trace +
2-in., 9.5-mil (5.05-cm, 0.241-mm)
FR4 Trace
LVCP601
8-in., 4-mil (20.3-cm, 0.101-mm)
FR4 Trace +
2-in., 9.5-mil (5.05-cm, 0.241-mm)
FR4 Trace
Agilent
DCA -J
TP1
TP2
TP3
TP4
Agilent
ParBERT
Without LVCP601
16-in., 4-mil (40.6-cm, 0.101-mm) FR4 Trace +
4-in., 9.5-mil (10.1-cm, 0.241-mm) FR4 Trace +
8-in., 4-mil (20.3-cm, 0.101-mm) FR4 Trace
TP1
TP4
Figure 11. Performance Curve Measurement Setup
EQ = 14 dB
DE = –2 dB
Agilent
DCA -J
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Product Folder Link(s): SN75LVCP601
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