EPT7061GM_99 Datasheet, PDF (1/2 Pages) PCA ELECTRONICS INC. – Miniature Token Ring Transceiver Module

Miniature Token Ring Transceiver Module
ELECTRONICS INC.
EPT7061GM
• Ideal for DTR Application with PHY Chip E.G. TI380C60 •
• Optimized for 120Ω •
• Recommended for UTP or STP Transmission •
• Complies with or exceeds IEEE 802.5 Requirements •
Electrical Parameters @ 25° C
Impedance
[Xmit/Rcv]
Chip Side 1-16 MHz
150
Max.
Insertion Loss
(dB)
32 MHz 36 MHz
Min.
Min.
44 MHz
Min.
Return Loss
(dB Min.)
1-6
MHz
6-17
MHz
17-25
MHz
Common Mode Rejection
(dB Min.)
Crosstalk
(dB Min.)
1-30
MHz
30-100 100-200 200-300 1-16
MHz
MHz
MHz
MHz
Cable Side Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv
120
-.8 -.8 -7 -7 -25 -25 -25 -25 -16 -16 -16 -16 -9 -9 -55 -55 -50 -50 -40 -40 -30 -30 -45
Schematic
5
1
150 Ω
2
Chip Side
15
150 Ω
16
3
Xmit
4 ^Filter
13
Rcv
14 ^Filter
7
120 Ω
8
Cable Side
9
120 Ω
10
12
Package
A
J
Pin 1
I.D.
PCA
EPT7061GM
B
Q
Date Code
D
N
Pad
Layout
P
M
C
H
E
F
K
L
I
G
Dim.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
Dimensions
(Inches)
(Millimeters)
Min. Max. Nom. Min. Max. Nom.
.980 1.00 .990 24.89 25.40 25.15
.365 .385 .375 9.27 9.78 9.53
.390 .410 .400 9.91 10.41 10.16
---
--- .700 ---
--- 17.78
.010 .020 .015 .254 .508 .381
---
--- .100 ---
--- 2.54
.500 .520 .510 12.70 13.21 12.95
.018 .022 .020 .457 .559 .508
.008 .012 .010 .203 .305 .254
---
--- .145 ---
--- .368
0°
8°
---
0°
8°
---
.025 .045 .035 .635 1.14 .889
---
--- .040 ---
--- 1.02
---
--- .100 ---
--- 2.54
---
--- .055 ---
--- 1.40
---
--- .540 ---
--- 13.72
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CST7061GMa Rev. 3 1/18/99
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com