PI2EQX3421ZHE Pericom Semiconductor, PI2EQX3421ZHE Datasheet - Page 4

• Manufacturer Part Number: PI2EQX3421ZHE
• Manufacturer: Pericom Semiconductor

Specifications of PI2EQX3421ZHE

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Lead Free Status / RoHS Status: Compliant

Maximum Ratings
(Above which useful life may be impaired. For user guidelines, not tested.)
AC/DC Electrical Characteristics
Notes
1. K28.7 pattern is applied differentially at point A as shown in Figure 1.
2. Total jitter does not include the signal source jitter. Total jitter (TJ) = (14.1 × RJ + DJ) where RJ is random RMS jitter and DJ is maximum deterministic jitter.
3. Using Compliance test at 1.5Gbps and 3Gbps. Also using OOB (OOB is formed by ALIGNp primitive or D24.3) test patterns at 1.5Gbps. The ALIGN primitive
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P
P
T
T
CML Receiver Input
V
V
Z
Z
Equalization
J
J
Signal Detector Performance
V
T
Symbol
RS
RM
ACTIVE
Signal source is a K28.5 ± pattern (00 1111 1010 11 0000 0101) for the deterministic jitter test and K28.7 (0011111000) or equivalent for random jitter test. Re-
sidual jitter is that which remains after equalizing media-induced losses of the environment of Figure 1 or its equivalent. The deterministic jitter at point B must
be from media-induced loss, and not from clock source modulation. JItter is measured at 0V at point C of Figure 1.
(K28.5+D10.2+D27.3 = 0011111010+0101010101+0010011100). The D24.3 = 00110011001100110011
pd
STANDBY
SW
RX-DC
RX-DIFF-DC
EN
RX-DIFFP-P
RX-CM-ACP
TH
Storage Temperature .......................................................... –65°C to +150°C
Supply Voltage to Ground Potential ...................................–0.5V to +2.5V
DC SIG Voltage .......................................................... –0.5V to VDD +0.5V
Current Output ................................................................-25mA to +25mA
Power Dissipation Continous ..........................................................500mW
Operating Temperature ............................................................... 0 to +70°C
Supply Power
Active Supply Power
Latency
Switch time, idle to active
Differential Input Peak-to-
peak Voltage
AC Peak Common Mode
Input Voltage
DC Input Impedance
DC Differential Input
Impedance
Residual Jitter
Random Jitter
Threshold
Enable/disable time
Parameter
(1,2)
(1,2)
(V DD = 1.4V to 1.9V)
CE = LVCMOS Low
CE = LVCMOS High
Input to Output
CH_Sel toggles
Total Jitter
CE = 1
Conditions
10-0114
4
3.2Gbps, 1:2 Port Switch, SATA2/SAS ReDriver™
Note:
Stresses greater than those listed under MAXIMUM RAT-
INGS may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at
these or any other conditions above those indicated in the
operational sections of this specification is not implied. Ex-
posure to absolute maximum rating conditions for extended
periods may affect reliability.
0.200
40
85
65
Min.
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(3)
1.0
50
50
100
1.5
Typ.
PI2EQX3421
0.1
0.3
150
60
115
0.3
200
16
Max.
PS8972D
(3)
W
ns
ns
V
mV
Ohm
Ulp-p
psrms
mVppd
ns
Units
02/04/10