Datasheet

SATA I/II Bidirectional Redriver
with High ESD and Cable Detect
5
MAX4951AE
Typical Operating Characteristics (continued)
(V
CC
= +3.3V, T
A
= +25NC, all eye diagrams measured using K28.5 pattern.)
Figure 1. Circuit for Measuring t
R/F
for MAX4951AE (See SATA Specifications for Compliance Measurement)
DIFFERENTIAL INPUT RETURN LOSS
vs. FREQUENCY
MAX4951AE toc09
FREQUENCY (GHz)
DIFFERENTIAL INPUT RETURN LOSS (dB)
21
-35
-30
-25
-20
-15
-10
-5
0
-40
0 3
SATA MASK
MAX4951AE
DIFFERENTIAL OUTPUT RETURN LOSS
vs. FREQUENCY
MAX4951AE toc10
FREQUENCY (GHz)
DIFFERENTIAL OUTPUT RETURN LOSS (dB)
21
-35
-30
-25
-20
-15
-10
-5
0
-40
0 3
SATA MASK
MAX4951AE
RISE/FALL-TIME
COMPLIANCE POINT
CONTROLLED
IMPEDANCE
eSATA CONNECTOR
2in (5cm) MINIMUM
MAX4951AE