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Numéro de référence | EPT7076 | ||
Description | Token Ring Transceiver Module | ||
Fabricant | PCA Electronics | ||
Logo | |||
www.DataSheet4U.com
ELECTRONICS INC.
Token Ring Transceiver Module
EPT7076
• Optimized for voltage source driving into 150 ohms •
• Enhanced Common Mode performance over UTP •
• Robust construction allows for solder reflow processes •
• Complies with or exceeds IEEE 802.5 Requirements •
Impedance
(Ω)
[Xmit/Rcv]
Chip Side
150
1-16
MHz
Max.
Insertion Loss
(dB)
Electrical Parameters @ 25° C
Return Loss
(dB Min.)
32
MHz
36
MHz
44
MHz
1-6
MHz
6-17
MHz
17-25
MHz
Min. Max. Min. Max. Min. Max.
Common Mode Rejection
(dB Min.)
Crosstalk
(dB Min.)
1-30
MHz
30-100 100-200 200-300
MHz
MHz
MHz
1-30
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
100 -.8 -.5 -7 -1 -25 -3 -30 -3 -18 -23 -12 -20 -8 -10 -50 -40 -35 -35 -30 -30 -20 -20 -38
Schematic
12 TPHB
TX1+ 9
20 TXOUT
FIN 1
150Ω
FINL 2
FGND 3
150Ω TXCT 11
4 FOUT
DataSheet4TUX.1c-o1m0
LPF 150Ω
5 FOUT
RX0+ 6
150Ω RXCT 8
100 Ω
19 TXOUTL
13 TPHA
15 RPHB
18 RXIN
100 Ω
DataShee
Package
RX0- 7
17 RXINL
14 RPHA
A
B
Pin 1 I.D.
PCA
C EPT7076
Date Code
E
J LK
HF
D
I
G
Dim.
A
B
C
D
E
F
G
H
I
J
K
L
Dimensions
(Inches)
(Millimeters)
Min. Max. Nom. Min. Max. Nom.
1.090
.260
.380
.950
.010
.050
.135
.016
.008
.075
.130
.100
1.110
.280
.400
Typ.
.030
Typ.
Typ.
.022
.012
Typ.
.150
Typ.
27.69
6.60
9.65
24.13
.254
1.27
3.43
.406
.203
1.91
3.30
2.54
28.19
7.11
10.16
Typ.
.762
Typ.
Typ.
.559
.305
Typ.
3.81
Typ.
DataShPeCeAtE4LUE.CcToRmONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
DataSheet4 U .com
CST7076a Rev.B 4/1/98
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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Pages | Pages 2 | ||
Télécharger | [ EPT7076 ] |
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