DS50PCI402EVK/NOPB National Semiconductor, DS50PCI402EVK/NOPB Datasheet - Page 13

• Manufacturer Part Number: DS50PCI402EVK/NOPB
• Description: BOARD EVALUATION DS50PCI402
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of DS50PCI402EVK/NOPB

• Main Purpose: Interface, Transceiver, PCI Express
• Embedded: No
• Utilized Ic / Part: DS50PCI402
• Primary Attributes: 5 Gbps Quad Lane Bidirectional Buffer & Equalizer
• Secondary Attributes: 3.3V LVCMOS Input Tolerant for SMBus Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DS50PC1402EVK/NOPB

V
T
T
T
T
T
T
EQUALIZATION
DJE1
DJE2
DJE3
DJE4
RJ
TX-IDLE-SET-TO -IDLE
TX-IDLE-TO -DIFF-DATA
PDEQ
PD
LSK
PPSK
TX-CM-DC- LINE-DELTA
Symbol
Absolute Delta of DC
Common Mode
Voltage between Tx+
and Tx-
Max time to transition to
valid diff signaling after
leaving Electrical Idle
Max time to transition to
valid diff signaling after
leaving Electrical Idle
Differential
Propagation Delay
Differential
Propagation Delay
Lane to Lane Skew in a
Single Part
Part to Part
Propagation Delay
Skew
Residual Deterministic
Jitter at 5 Gbps
Residual Deterministic
Jitter at 2.5 Gbps
Residual Deterministic
Jitter at 5 Gbps
Residual Deterministic
Jitter at 2.5 Gbps
Random Jitter
Parameter
VIN = 800 mVp-p, 5 Gbps,
Figure 5
VIN = 800 mVp-p, 5 Gbps,
Figure 5
EQ = 11,
+4.0 dB @ 2.5 GHz ,
(Note
EQ = FF,
Equalizer Bypass,
(Note
T
(Note
T
42” of 5 mil stripline FR4,
EQ1,0=F,1; K28.5 pattern,
DEMx=0, Tx Launch Amplitude
1.0 Vp-p, SD_TH=F.
Note
42” of 5 mil stripline FR4,
EQ1,0=F,1; K28.5 pattern,
DEMx=0, Tx Launch Amplitude
1.0 Vp-p, SD_TH=F.
Note
7 meters of 24 AWG PCIe cable,
EQ1,0=1,0; K28.5 pattern,
DEMx=0, Tx Launch Amplitude
1.0 Vp-p, SD_TH=F.
Note
7 meters of 24 AWG PCIe cable,
EQ1,0=1,0; K28.5 pattern,
DEMx=0, Tx Launch Amplitude
1.0 Vp-p, SD_TH=F.
Note
Tx Launch Amplitude 1.0 Vp-p,
SD_TH=F, Repeating 1100b
(D24.3) pattern.
A
A
= 25C,V
= 25C,V
10)
10)
10)
10)
9)
9,
7,
Note
Note
Conditions
DD
DD
8)
8)
= 2.5V
= 2.5V
13
(Note
Figure 4
(Note
(Note
(Note
(Note
Figure 4
2)
2,
2,
2,
2,
Min
150
120
0.02
0.02
0.02
0.03
<0.5
Typ
200
170
6.5
5.5
Max
0.09
0.04
0.11
0.07
250
220
9.5
25
27
35
8
www.national.com
psrms
Units
UI
UI
UI
UI
mV
nS
nS
ps
ps
ps
ps
P-P
P-P
P-P
P-P