PCA EPE6320S 10 base-t multiport module for cs8904 quad phy Datasheet

10 Base-T Multiport Module
for CS8904 Quad PHY
ELECTRONICS, INC.
EPE6320S
• Cost competitive solution for 4 port 10 Base-T switches •
• Also recommended for TI Quad PHY and similar quad chips •
• Robust design allows for most severe soldering processes •
• Complies with or exceeds IEEE Requirements •
• Isolation : 1500 Vrms •
Electrical Parameters @ 25°C
Inductance Leakage
(µH Min.)(1) Inductance
(µH Max.)(1)
@ 100 KHz, @1MHz,
20 mVrms 20mVrms
Return
Loss
(dB Min.)
Common Mode
Rejection
(dB Min.)
5 MHz - 10 MHz @ 1 - 100
@ 85 Ω to110 Ω
MHz
Xmit Rcv
100
0.5
0.4
-18
DCR
DM-CM CM-DM DM-CM CM-DM Crosstalk Insertion Loss Interwinding
(Ω Max.) (dB Min.) (dB Min.) (dB Min.)(dB Min.) (dB Min.) (dB Max.)(2) Capacitance
(pF Min.)
@ 400
MHz
chip side
@ 1-100
MHz
@ 300
MHz
2.5-25
MHz
Xmit Rcv Xmit Rcv Xmit Rcv
Xmit
Rcv
Xmit
Rcv
-40
-40
-30
-30
-15
-20
-15 -10
0.8 0.5
-45
5-20
MHz
-1
-1
15
Notes: 1) Measured from chip side. 2) Insertion Loss @ 5MHz deviates @ 10 MHz by 0.2 dB Max.
Schematic
Transmit Channel
4, 6, 14, 16
Chip
Side
37, 35, 27, 25
Media
Side
3, 8, 13, 18
5, 7, 15, 17
Package
36, 34, 26, 24
1 CT :
2
Receive Channel
1, 9, 11, 19
A
J
40, 32, 30, 22
Chip
Side
N
Media
Side
2, 10, 12, 20
39, 31, 29, 21
1:1
Pin 1
I.D.
40
PCA
EPE6320S
Date Code
Q
B
Solder
Pad Layout
1
21
Dimensions
P
20
Dim.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
M
D
K
C
L
E
H
Documentor/Date
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
I
G
F
√’d By
Project Engineer/Date
CSE6320S
(Inches)
Min.
Max.
Nom.
1.110
.470
.250
--.010
--.590
.016
.008
--0°
.025
---------
1.130
.490
.270
--.015
--.610
.022
.012
--8°
.045
---------
Engineering/Date
Rev. 3 10/7/98
Product performance is limited to specified parameters. Data is subject to change without prior notice.
1.120
.480
.260
.950
.0125
.050
.600
.019
.010
.085
--.035
.030
.050
.090
.670
Min.
(Millimeters)
Max.
Nom.
28.19
11.94
6.35
--.254
--14.99
.406
.203
--0°
.635
---------
28.70
12.45
6.86
--.381
--15.49
.559
.305
--8°
1.14
---------
28.45
12.19
6.60
24.13
.317
1.27
15.24
.483
.254
2.16
--.889
.762
1.27
2.29
17.02
Quality Assurance/Date
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com