參數(shù)資料
型號(hào): EPT7076
廠商: PCA Electronics Inc.
英文描述: Token Ring Transceiver Module
中文描述: 令牌環(huán)收發(fā)模塊
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 41K
代理商: EPT7076
Impedance
(
)
[Xmit/Rcv]
Chip Side
Insertion Loss
(dB)
Common Mode Rejection
(dB Min.)
Return Loss
(dB Min.)
1-16
MHz
1-30
MHz
30-100
MHz
100-200
MHz
Crosstalk
(dB Min.)
1-30
MHz
200-300
MHz
32
MHz
36
MHz
1-6
MHz
6-17
MHz
17-25
MHz
Electrical Parameters @ 25
°
C
Token Ring Transceiver Module
CST7076a Rev.B 4/1/98
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
Schematic
Package
EPT7076
44
MHz
-12
-18
-8
-50
-38
Xmit
Rcv Xmit
Rcv Xmit
Rcv Xmit Rcv Xmit Rcv Xmit
Rcv
-35
-30
-.8
Xmit Rcv
-.5
-7
Xmit Rcv
-1
-20
-25
Xmit Rcv
-3
-23
-10
-40
-35
-30
100
Cable Side
Xmit
Rcv
-20
-20
-30
Xmit Rcv
-3
E L E C T R O N I C S I N C .
150
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.
Dimensions
A
B
C
D
E
F
G
H
I
J
K
L
Dim.
Min.
Max.
Nom.
(Inches)
(Millimeters)
Min.
Max.
Nom.
K
A
E
C
I
PCA
EPT7076
Date Code
G
B
Pin 1 I.D.
J
L
D
H
F
LPF
FIN 1
FINL 2
5 FOUT
4 FOUT
FGND 3
TX1+ 9
TX1- 10
19 TXOUTL
20 TXOUT
TXCT 11
15 RPHB
RX0+ 6
RX0- 7
150
14 RPHA
18 RXIN
17 RXINL
RXCT 8
12 TPHB
13 TPHA
150
100
100
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
150
150
Max.
Max.
Min.
Max.
Min.
Max.
Min.
Product performance is limited to specified parameters. Data is subject to change without prior notice.
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