MAX4952B Maxim Integrated Products, MAX4952B Datasheet - Page 7

• Manufacturer Part Number: MAX4952B
• Description: Dual 1.5/3.0/6.0Gbps SAS/SATA Redriver
• Manufacturer: Maxim Integrated Products

Figure 1. Circuit for Measuring t
HAM
HBM
HAP
HBP
50Ω
50Ω
GND
V
V
_______________________________________________________________________________________
CC
CC
Dual 1.5/3.0/6.0Gbps SAS/SATA Redriver
50Ω
50Ω
EN
CONTROL LOGIC
MAX4952B
M
V
CC
R/F
BA BB
for MAX4952B (refer to the SATA specifications for compliance measurement)
50Ω
50Ω
V
V
CC
CC
CONTROLLED
IMPEDANCE
eSATA CONNECTOR
50Ω
50Ω
DAP
DAM
DBM
DBP
2in (5cm) MINIMUM
MAX4952B
X = Don’t care.
RISE/FALL TIME
COMPLIANCE POINT
EN
0
1
1
1
1
Functional Diagram/Truth Table
M
0
1
BA
X
0
0
1
1
BB
X
0
1
0
1
OUTPUT LEVEL
CHANNEL A
Power-Down
No Boost
No Boost
OOB THRESHOLD
Boost
Boost
SAS/SATA
SATA
www.DataSheet4U.com
OUTPUT LEVEL
CHANNEL B
Power-Down
No Boost
No Boost
Boost
Boost
7