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EPT7090 Datasheet دیتاشیت PDF دانلود

دیتاشیت - PCA Electronics - Token Ring Transmitter Module

شماره قطعه EPT7090
شرح مفصل Token Ring Transmitter Module
تولید کننده PCA Electronics 
آرم PCA Electronics 


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EPT7090 شرح
www.DataSheet4U.com
ELECTRONICS INC.
Token Ring Transmitter Module
EPT7090
• Optimized for Texas Instrument’s TI38054 •
• Supports STP Transmission •
• Complies with or exceeds IEEE 802.5 Requirements •
Electrical Parameters @ 25° C
Impedance
()
Insertion Loss
( dB Max. )
( dB Min. )
Return Loss
(dB Min.)
Common Mode Rejection
(dB Min.)
Chip Side 1-4 8 16 24 32 36 44 80
600 MHz MHz MHz MHz MHz MHz MHz MHz
Cable Side
150 -.5 -.8 -1 -1.7 -7 -25 -30 -25
1-6
MHz
-14
6-17
MHz
-12
17-25
MHz
100 1 5 20 70 100 200
KHz MHz MHz MHz MHz MHz MHz
-8 -65 -45 -30 -30 -15 -15 -20
Schematic
Ph- 6
Ph+ 11
Tx+ 16
15
2
Tx- 1
FXimDlteiatr taSheImMeNptae4ettcwdUhaoi.nnrckcgoem
CMF
Pins 4 , 5 , 12 , 13 are Not Connected
10
9 Tu+
8 Tu-
7
3 , 14
DataShee
J
Pin 1
I.D.
C
Package
A
PCA
EPT7090
Date Code
D
B
E
H FK
I
G
Dim.
A
B
C
D
E
F
G
H
I
J
K
Dimensions
(Inches)
(Millimeters)
Min. Max. Nom. Min. Max. Nom.
.980 1.000
.440 .470
.340 .360
.700 Typ.
.020 Typ.
.100 Typ.
.500 .525
.018 .024
.010 Typ.
.150 Typ.
.120 .150
24.89
11.18
8.64
17.78
.508
2.54
12.70
.457
.254
3.81
3.05
25.40
11.94
9.14
Typ.
Typ.
Typ.
13.34
.609
Typ.
Typ.
3.81
DataSheet4U.com
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
DataSheet4 U .com
CST7090a Rev. 1 2/18/97
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com

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