EPT7082S [PCA]
Token Ring Transceiver Module; 令牌环收发模块
| 型号： | EPT7082S |
| 厂家： | 
PCA ELECTRONICS INC. |
| 描述： | Token Ring Transceiver Module |
| 文件： | 总1页 (文件大小：26K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Token Ring Transceiver Module
EPT7082S
E L E C T R O N I C S I N C .
• Optimized for T1380C60 & T1380C30 •
• Supports UTP & STP Transmission cables •
• Complies with or exceeds IEEE 802.5 Requirements •
Electrical Parameters @
Impedance
(Ω)
[Xmit/Rcv]
Insertion Loss
Return Loss
(dB Min.)
Common Mode Rejection
Crosstalk
(dB Min.)
(dB)
(dB Min.)
1-30
MHz
Media Side
1-16
MHz
32
MHz
36
MHz
1-8
MHz
8-17
MHz
17-24
MHz
1-30
MHz
30-100
MHz
100-200
MHz
200-300
MHz
44
MHz
150/150
Max.
Min. Max. Min. Max. Min. Max.
Cable Side Xmit Rcv Xmit Rcv Xmit Rcv
Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv
Xmit Rcv
Xmit Rcv
-30 -1
-40
150/100
-.8
-1
-7
-1 -25 -1
-15 -15 -15 -15
Schemati
9 PH+
-8 -10 -30 -40 -30 -35 -30 -20 -20 -10
14 TS+
15 TU+
20 RS+
19 RU+
TX+ 7
RX+ 1
3
4
LPF
11 TU-
12 TS-
18 RU-
17 RS-
TX- 8
RX- 2
10 PH-
Packag
A
N
Dimensio
(Inches)
(Millimeters)
Min. Max. Nom.
Dim. Min. Max. Nom.
P
Suggested
Solder
PCA
A
B
C
D
E
F
G
H
I
.615
.990
.205
---
.635
1.10
.225
---
.625 15.62 16.13 15.87
1.00 25.15 27.94 25.40
EPT7082S
Date Code
Q
B
Pin 1
I.D.
Pad Layout
.215
.450
.013
.050
5.21
---
5.72
---
5.46
11.43
.330
.010
---
.015
---
.254
---
.381
---
1.27
1.135 1.155 1.145 28.83 29.34 29.08
.016
.008
---
.022
.012
---
.020
.010
.088
---
.035
.025
.050
.085
1.185
.406
.203
---
.559
.304
---
.508
.254
2.22
---
.889
.635
1.27
2.16
30.10
J
D
M
J
K
L
M
N
P
Q
0°
8°
0°
8°
.025
---
.045
---
.635
---
1.14
---
---
---
---
---
E
---
---
---
---
K
C
---
---
---
---
L
F
H
I
G
CST7082Sa Rev. B1 1/19/99
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
Product performance is limited to specific parameters. Data subject to change without prior notice.
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