參數(shù)資料
型號: EPT7088
廠商: PCA Electronics Inc.
英文描述: Token Ring Interface Module
中文描述: 令牌環(huán)接口模塊
文件頁數(shù): 1/2頁
文件大小: 52K
代理商: EPT7088
1
MHz
5
MHz
20
MHz
70
MHz
100
MHz
200
MHz
Insertion Loss
Common Mode Rejection
(dB Min.)
Return Loss
(dB Min.)
1-4
MHz
100
KHz
-65
1-6
MHz
6-17
MHz
17-25
MHz
-.5
100
-.8
-1
-1.9
-7
-25
Electrical Parameters @ 25° C
Token Ring Interface Module
Optimized for Texas Instrument’s TI38054
Supports both UTP Transmission
Complies with or exceeds IEEE 802.5 Requirements
Dimensions
(Inches)
A
B
C
D
E
F
G
H
I
J
K
Dim.
.990
.442
.351
---
.005
---
.525
.016
---
---
.125
Min.
1.000
.462
.371
---
.025
---
.555
.022
---
---
.150
Max.
.995
.452
.361
.700
.015
.100
.540
.020
.010
.147
.138
Nom.
(Millimeters)
Min.
25.65
11.73
9.42
25.15
11.23
8.92
---
.130
---
13.34
.406
---
---
3.18
--
.640
---
14.10
.559
---
---
3.81
Max.
25.27
11.48
9.17
17.78
.381
2.54
13.72
.508
2.54
3.75
3.50
Nom.
Package
EPT7088
Impedance
(
)
Cable Side
-30
-25
E L E C T R O N I C S I N C .
600
Chip Side
8
MHz
16
MHz
24
MHz
32
MHz
36
MHz
44
MHz
80
MHz
-14
( dB Max. )
( dB Min. )
-12
-8
-45
-30
-30
-15
-15
-20
White dot
pin #1
PCA
EPT7088
Date Code
B
A
J
D
K
C
F
H
E
G
I
Schematic
Pins 4 , 5 , 12 , 13 are Not Connected
Xmit
Filter
CMF
9 Tu+
8 Tu-
3 , 14
10
7
Impedance
Matching
Network
Tx+ 16
Tx- 1
Ph- 6
Ph+ 11
15
2
CST7088 Rev. 1 1/19/99
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
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