BBT3821-JH Intersil, BBT3821-JH Datasheet - Page 65

• Manufacturer Part Number: BBT3821-JH
• Description: IC RE-TIMER OCTAL 192-BGA
• Manufacturer: Intersil
• Type: Clock and Data Recovery (CDR)r

Specifications of BBT3821-JH

• Input: Differential
• Output: CML
• Frequency - Max: 3.1875GHz
• Voltage - Supply: 1.425 V ~ 1.575 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 192-EBGA
• Frequency-max: 3.1875GHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Timing Diagrams
Vcm
TXP[3:0]P/N,
TXP[3:0]P/N,
TCX[3:0]P-N,
TCX[3:0]P/N
TCX[3:0]P/N
TXP[3:0]P-N
TCX[3:0]N,
TCX[3:0]P,
TXP[3:0]N
TXP[3:0]P
65
FIGURE 9. DIFFERENTIAL OUTPUT SIGNAL TIMING
FIGURE 10. LANE TO LANE DIFFERENTIAL SKEW
T
DTOL
FIGURE 11. EYE DIAGRAM DEFINITION
Unit Interval (UI)
Eye Width
BBT3821
T
T
DR
R
T
ODS
Total Jitter
Vpp (single-ended)
T
F
T
DF