TLK6201EA Datasheet, PDF (8/19 Pages) Texas Instruments – 6.25-Gbps Cable and PC Board Equalizer

TLK6201EA
SLLS738 – AUGUST 2006
www.ti.com
TYPICAL CHARACTERISTICS
Typical operating condition is at V_CC = 3.3 V, T_A = 25°C, V_IN = 400 mVp-p, DE0 = low, DE1 = low, SWG = low, and no
interconnect line at the output (unless otherwise noted).
DIFFERENTIAL EQUALIZER INPUT SIGNAL (TOP) AND OUTPUT SIGNAL (BOTTOM) AT
6.25 GBPS USING A K28.5 PATTERN
36-Inch y 7-Mil Stripline
36-Inch y 7-Mil Stripline
Time − 48 ps/Div
48-Inch y 10-Mil Stripline
Time − 750 ps/Div
48-Inch y 10-Mil Stripline
Time − 48 ps/Div
36-Inch y 7-Mil Stripline at the Input
24-Inch y 7-Mil Stripline at the Output
Time − 750 ps/Div
36-Inch y 7-Mil Stripline at the Input
24−Inch y 7-Mil Stripline at the Output
DE0 = High, DE1 = High
DE0 = High, DE1 = High
Time − 48 ps/Div
Time − 750 ps/Div
G002
Figure 6. Equalizer Input and Output Signals With Different Interconnect Lines at 6.25 Gbps
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