pi2eqx3431 Pericom Semiconductor Corporation, pi2eqx3431 Datasheet - Page 4

• Manufacturer Part Number: pi2eqx3431
• Description: 3.2gbps 2-channel Sata2/sas/xaui Redriver
• Manufacturer: Pericom Semiconductor Corporation

AC/DC Electrical Characteristics
Note:
1.
CML Transmitter Output (100Ω differential)
V
V
V
t
t
t
Z
Z
C
LVCMOS Control Pins
V
V
I
I
V
V
F
F
F(
IH
IL
OUT
TX-DIFF-DC
, t
TX
DIFFP
TX-DIFFP-P
TX-C
-t
IH
IL
OH
OL
t
R)
When S_ES=0 select SATAx standard, When S_ES=1 select SATAi/m standard
R
R
Symbol
08-0094
Output Voltage Swing
Differential Peak-to-peak
Ouput Voltage
Common-Mode Voltage
Transition Time
Transition Mismatch Time
Output resistance
DC Differential TX Impedance
AC Coupling Capacitor
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
DC Output Logic High
DC Output Logic Low
Figure 1. Test Condition Referenced in the Electrical Characteristic Table
Source
Signal
Parameter
Connector
SmA
Differential Swing
| V
V
V
| V
20% to 80%
Single ended
I
I
A
OH
OL
TX-DIFFP-P
TX-D+
TX-D+
TX-D+
= -4mA
= 4mA
- V
- V
+ V
FR4
30
4
TX-D-
IN
Conditions
TX-D-
= 2 * |
TX-D-|
Connector
|
|
/2
SmA
B
x_ES = 1
x_ES = 0
x_ES = 1
x_ES = 0
x_ES = 0
x_ES = 1
3.2 Gbps, 1-Port, SATA2 /SAS Re-Driver
(1)
(1)
(1)
(1)
(1)
(1)
In
Min.
1100
0.65 ×
V
- 0.4
200
550
400
V
0.3
80
PI2EQX3431
DD
DD
Pericom
V
V
Typ.
DD -
DD -
100
4.7
50
Out
0.3
0.6
0.35 ×
Max.
1300
V
375
650
750
150
120
250
500
0.4
20
12
PI2EQX3431
PS8960A
DD
C
mVp-p
mVp-p
Units
Ohm
Ohm
mV
mV
μA
nF
ps
%
V
V
V
04/30/08