EQCO62T20.3 Datasheet, PDF (28/32 Pages) Microchip Technology – EQCO62T20.3 6.25 Gbps Asymmetric Coax Driver

EQCO62T20.3/EQCO31T20.3
TABLE E-6: GROUND PLANE POSITION OF Figure 2-5
GND Plane Coordinates
X
Y
VCC Plane Coordinates
a
-1.15
-3.1
h
b
-1.15
-5.3
i
c
1.15
-5.3
j
d
1.15
-3.1
k
e
4.225
-3.1
l
f
-0.8
-7.475
m
g
0.8
-9.025
n
X
-1.15
-1.15
1.15
1.15
3.925
-0.8
0.8
Y
-3.95
-5.3
-5.3
-3.95
-3.95
-7.475
-9.325
FIGURE E-4: TRACK WIDTHS OF Figure 2-5
Track
1
2
3
4
5
6
7
8
9
10
11
12
13
Width
0.3
100Ω diff.
0.3
0.2
0.3
0.2
0.2
0.2
0.4
0.5
0.4
0.4
0.5
FIGURE E-5: USED LAYER STACK
QFN.1; QFN.4 (GND)
QFN.2-3 (SDIp-SDIn)
QFN.9; QFN.12 (VCC)
QFN.10 (SDOn)
QFN.11 (SDOp)
QFN.12 (LFVCC)
QFN.13 (LFO)
QFN.TAB to C9,C10
C9,C10 to V3,4
C9,C10 to V5,6
C1 to DIN1.0/2.3
C2
Bottom tracks
DS60001301B-page 28
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