E2001 [ETC]
SMT 10Base-T Interface Modules/Adapters. Hubs & Motherboard Applications (10/01) ; SMT的10Base -T接口模块/适配器。集线器与主板应用（ 10/01 ）\n
| 型号： | E2001 |
| 厂家： | 
ETC |
| 描述： | SMT 10Base-T Interface Modules/Adapters. Hubs & Motherboard Applications (10/01)
|
| 文件： | 总4页 (文件大小：136K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SURFACE MOUNT 10BASE-T
INTERFACE MODULES
Fully Integrated for Adapter, Hub,
and Motherboard Applications
Available in enhanced or standard design versions
Low profile surface mount package
E2000 series part numbers designed for AMD,
DEC, LSI, Motorola, and National transceivers
235°C peak infrared reflow temperature rating
Electrical Specifications @ 25°C — Operating Temperature 0°C to +70°C
Insertion
Loss
Attenuation
(XMIT)
Return Loss
5 to 10MHz
(dB MIN)
Common Mode Rejection
(XMIT)
Crosstalk
Hi-Pot
Part
(dB MIN)
(VRMS MIN)
Number
to 10 MHz
(dB MAX)
(dB MIN)
(db MIN)
30 MHz 40 MHz 100 MHz
100
98 13
5-10 MHz
-35
-35
-35
-30
-30
-35
-25
-35
5 MHz 10 MHz 50 MHz 100 MHz 200MHz
PE-68025*
PE-68026*
PE-68027*
PE-68056
E2001
E2003
E2007
E2009
-6.0
-1.0
-6.5
-1.0
-5.5
-6.0
-5.0
-1.0
-35
-30
-35
-30
-30
-30
-30
-30
-35
-35
-35
-27
-30
-27
-35
-27
-35
-35
-35
-27
-35
-27
-40
-27
-18
-18
-18
-18
-18
-18
-18
-18
-15
-15
-15
-15
15
-15
-15
-15
-60
-60
-60
-40
-35
-40
-35
-40
-60
-60
-60
-30
-30
-35
-30
-35
-55
-55
-55
-50
-55
-45
-55
-45
-50
-50
-50
-45
-50
-30
-50
-45
-45
-45
-45
1500
1500
1500
1500
1500
1500
1500
1500
NOTE: Part numbers indicated with an asterisk (*) are enhanced performance parts. All TX turns ratios are 1:1, except the E2009 with 1: 2. For the
PE-680XX part series, the receive and transmit sides meet IEEE 802.3i 1993 specifications, while transmit side is enhanced for FCC/VDE Class B
system emissions requirement. Specifications reflect filter sections. Additional attenuation is due to predistortion resistors.
Mechanical
PE-680XX, E200X
A
.540
13,72
Part
Number
.090
2,29
Dimension A
16X
.500
12,70
E200X
PE-680XX
1.00/25,40
.920/23,37
PE-680XX/E200X
DATE CODE
COUNTRY OF ORIGIN
.100
2,54
.040
1,02
16X
.100 (=.700)
7X
.100
7X
2,54 (=17,78)
Weight . . . . . . . . . . . . . . .2.5 grams
Tape & Reel . . . . . . . . . . . .350/reel
Tube . . . . . . . . . . . . . . . . . .20/tube
2,54
.700
SUGGESTED PAD LAYOUT
17,78
.385
9,78
Inches
mm
Dimensions:
.230
5,84
MAX
.004/ 0,100
16 SURFACES
.018
16X
.010
0,25
Unless otherwise specified, all tolerances are
0,46
.040
1,02
.035
0,89
0° – 8°
16X
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1
E115.B (10/01)
SURFACE MOUNT 10BASE-T
INTERFACE MODULES
Fully Integrated for Adapter, Hub,
and Motherboard Applications
Resistor Values ( )
Part
Number
IC
R1
R2
R3
R4
R5
R6
R7
Manufacturer
PE-68025
PE-68026
PE-68027
AMD
TXD (+) = 61.9 TXP (+) = 422 TXD (-) = 61.9 TXP (-) = 422
N/A N/A N/A N/A
1.2k
N/A
RX (+) = 49.9
N/A
RX (-) = 49.9
N/A
Various
National
TXOD (-) = 274 TXO (+) = 66.5 TXO (-) = 66.5 TXOD (+) = 274 806
RX (+) = 49.9
RX (-) = 49.9
Schematics
PE-68025, PE-68026, PE-68027
TRANSMIT CHANNEL
RECEIVE CHANNEL
CHIP SIDE
16
CHIP SIDE
UTP SIDE
UTP SIDE
1:1
1:1
LOW PASS
FILTER
R1
LOW PASS
FILTER
1
2
3
8
9
R2
100 W
100 W
10
R5
7
12
5
R3
R4
11
6
LOW PASS
FILTER
LOW PASS
FILTER
14
4
NOTE: PE-68026 does not contain resistors. They are an external configuration.
Typical Application Circuit
PE-68025, PE-68026, PE-68027
ANALOG INTERFACE MODULE
TWISTED
PAIR
TRANSMIT
OUTPUTS
UTP
1
2
3
4
5
6
7
8
2
1
R1
R2 R3 R4
R5
TD-
TD+
3
6
LPF
LPF
RD+
RD-
RJ-45
CONNECTOR
LPF
LPF
R6 R7
15 14
16
13 12
.01µF
11
10
9
RXI+
RXI-
US 619 674 8100 UK 44 1483 401 700 France 33 3 84 35 04 04 Singapore 65 287 8998 Taiwan 886 2 2698 0228 Hong Kong 852 2788 6588 http://www.pulseeng.com
E115.B (10/01)
2
SURFACE MOUNT 10BASE-T
INTERFACE MODULES
Fully Integrated for Adapter, Hub,
and Motherboard Applications
Resistor Values ( )
Part
Number
IC
R1
R2
R3
R4
R5
R6
R7
Manufacturer
E2001
E2003
E2007
National
AMD
348.0
61.9
39.0
53.6
422.0
N/A
53.6
61.9
39
348.0
422.0
N/A
806
1,210
N/A
49.9
49.9
49.9
49.9
49.9
49.9
Motorola
Schematics
E2001, E2003, E2007
TRANSMIT CHANNEL
RECEIVE CHANNEL
CHIP SIDE
UTP SIDE
CHIP SIDE
UTP SIDE
1:1
1:1
R1
LOW PASS
FILTER
LOW PASS
FILTER
1
16
8
R2
9
2
R6
R7
R5
5
15
14
12
100 Ω
100 Ω
R3
R4
3
4
6
11
NOTE 1
LOW PASS
FILTER
LOW PASS
FILTER
Note: Common Mode Choke on transmit channel for E2001 and E2003.
Typical Application Circuit
E2001, E2003, E2007
ANALOG INTERFACE MODULE
TWISTED
PAIR
TRANSMIT
OUTPUTS
1
2
3
4
5
6
7
8
UTP
2
1
R1 R2 R3 R4
R5
TD-
TD+
3
6
LPF
LPF
RD+
RD-
RJ-45
CONNECTOR
LPF
LPF
R7
R6
16 15 14 13 12 11 10
9
RXI+
RXI-
US 619 674 8100 UK 44 1483 401 700 France 33 3 84 35 04 04 Singapore 65 287 8998 Taiwan 886 2 2698 0228 Hong Kong 852 2788 6588 http://www.pulseeng.com
3
E115.B (10/01)
SURFACE MOUNT 10BASE-T
INTERFACE MODULES
Fully Integrated for Adapter, Hub,
and Motherboard Applications
Schematics
E2009, PE-68056
TRANSMIT CHANNEL
RECEIVE CHANNEL
UTP SIDE
CHIP SIDE
CHIP SIDE
UTP SIDE
1:1
LOW PASS
FILTER
LOW PASS
FILTER
1
16
8
9
5
12
6
11
LOW PASS
FILTER
LOW PASS
FILTER
3
14
Turns Ratio for Transmit: PE-68056 is 1:1; E2009 is 1: 2.
NOTE: The PE-68056 is designed for use with most transceivers requiring a
turns ratio of 1:1 on transmit. The E2009 is designed for use with DEC and most
other transceivers requiring a turns ratio of 1: 2 on transmit.
Application Notes
Typical Application Circuit
Each module in this application contains low pass filters,
isolation transformers, and common mode chokes. These
components provide impedance matching, equipment
isolation, and EMI suppression to comply with IEEE 802.3
requirements. The E2001, E2003, E2007, PE-68025, and PE-
68027 also provide the necessary data and
pre-emphasis resistors recommended by most transceiver
manufacturers.
E2009, PE-68056
ANALOG INTERFACE MODULE
TXN-
TX-
User compliance with FCC/CSPR Class B requirements can
be achieved by applying rigorous design guidelines to
suppress noise mechanisms. Attention to high frequency
TXP+
TX+
signal paths, proper PCB grounding techniques, and
component placement are critical. Pins 5 and 12, when
grounded, provide noise return paths. For PE-68025,
PE-68026, and PE-68027, one of these pins (typically pin 12)
must be decoupled with a bypass capacitor. The E2001,
E2003, E2007, E2009, and PE-68056 do not require the
bypass capacitor, and pins 5 and 12 may be connected
directed to ground.
1
3
5
6
7
8
UTP
2
1
3
TD-
TD+
RD+
LPF
LPF
6
RD-
RJ-45
CONNECTOR
Recommended module orientation with respect to the RJ-45
connector is illustrated in each application circuit. Output pins
6 through 11 should be routed with short, matched traces to
the connector for optimum EMI performance.
LPF
LPF
Surface mount devices manufactured by Pulse are designed
to meet all published specifications after exposure to surface
mount soldering temperatures. The products in this data
sheet are transfer molded in I.C. style packaging, making
them robust enough to withstand convection and infrared
reflow solder temperatures up to 235o C. In addition,
compliant leads provide excellent solder-joint reliability with a
coplanarity of .002”(0.05 mm).
16
100 Ω
14 13 12 11 10
9
RXI+
RXI-
NOTE: Resistors are NOT included in module.
Modules are shipped in tubes unless Tape & Reel is
specified. Please add the suffix “T” (i.e. PE-68025T) for Tape
& Reel orders in increments of 350 pieces.
For More Information :
UNITED KINGDOM
(Northern Europe)
1 & 2 Huxley Road
The Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
UNITED STATES
(Worldwide)
HONG KONG
(Great China)
FRANCE
SINGAPORE
TAIWAN, R.O.C.
(Northern Asia)
DISTRIBUTOR
(Southern Europe) (Southern Asia)
Zone Industrielle
F-39270
Orgelet
France
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
http://www.pulseeng.com
TEL: 619 674 8100
FAX: 619 674 8262
19/F, China United Plaza
1008 Tai Nan West Street
Cheung Sha Wan, Kowloon
Hong Kong, China
TEL: 852 2788 6588
FAX: 852 2776 1055
150 Kampong Ampat 3F-4, No. 81, Sec. 1
#07-01/02
KA Centre
Singapore 368324
HsinTai Wu Road
Hsi-Chih, Taipei Hsien
Taiwan, R.O.C.
Tel: 886 2 2698 0228
FAX: 886 2 2698 0948
TEL: 33 3 84 35 04 04 TEL: 65 287 8998
FAX: 33 3 84 25 46 41 FAX: 65 280 0080
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be products and/or registered trademarks of their respective owners.
Printed on recycled paper. ©2001, Pulse Engineering, Inc.
4
E115.B (10/01)
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