PI3EQX4951ST Datasheet, PDF (5/9 Pages) Pericom Semiconductor Corporation – 3.3V, 1-port, SATA2 i/m ReDriver with Analog/Digital Configuration

PI3EQX4951ST
3.3V, 1-Port, SATA2 i/m ReDriver™with Analog/Digital Configuration
AC/DC Electrical Characteristics (continued)
Symbol
Parameter
Conditions
RL_{cc11_RX}
RL_{dc11_RX}
RX common mode return loss
RX impedance balance
150MHz – 300MHz
300MHZ – 600MHz
600MHz – 1.2GHz
1.2GHz – 2.4GHz
2.4GHz – 3.0GHz
3.0GHz – 5.0GHz
150MHz – 300MHz
300MHz – 600MHz
600MHz – 1.2GHz
1.2GHz – 2.4GHz
2.4GHz – 3.0GHz
3.0GHz – 5.0GHz
Min.
5
5
2
2
1
1
30
30
20
10
4
4
Equalization
T_J
D_J
Total Jitter
Deterministic Jitter
Measured at 3Gbps/500
Measured at 3Gbps/500
CML Transmitter Output (100Ω differential)¹
Z_TX-DIFF-DC
DC Differential TX Imped-
ance
80
V_TX-DIFFp-p
Differential Peak-to-peak
Output Voltage
V_TX-DIFFp-p = 2 * | V_TX-D+ -
V_TX-D- |
450
V_TX-C
t_F, t_R
Common-Mode Voltage
| V_TX-D+ + V_TX-D-|/2
1
Transition Time
20% to 80%⁽¹⁾
50
t_F-t_R
Mis-match Transition Time 3G only; HFTP, MFTP
V_{amp_bal}
TX amplitude imbalance
3G only; HFTP, MFTP
T_skew
TX differential skew
1.5G and 3G; HFTP, MFTP
V_{cm_ac}
TX AC common mode voltage 3G only; MFTP
V_cmOOB
OOB common mode delta
voltage
V_diffOOB
OOB differential delta voltage
V_{TX-Pre-Ratio-max} Max TX Pre-emphasis Level
Typ.
100
Max. Units
dB
dB
0.37
UI
0.19
UI
120
Ohm
600
mV
1.5
V
150
ps
20
%
10
%
20
ps
50
mVpp
50
mV
25
mV
6
dB
10-0142
(continued)
5
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PS9072A
03/23/10