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參數(shù)資料
| 型號： | PE-68026 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | SURFACE MOUNT 10BASE-T INTERFACE MODULES |
| 中文描述： | 表面貼裝的10 Base - T接口模塊 |
| 文件頁數(shù)： | 4/4頁 |
| 文件大?。?/td> | 553K |
| 代理商： | PE-68026 |
9
16
14
12
UTP SIDE
CHIP SIDE
RECEIVE CHANNEL
8
6
LOW PASS
FILTER
1
5
UTP SIDE
CHIP SIDE
TRANSMIT CHANNEL
11
LOW PASS
FILTER
LOW PASS
FILTER
LOW PASS
FILTER
1:1
3
Turns Ratio for Transmit:
PE-68056 is 1:1; E2009 is 1: 2.
TD-
TD+
RD+
RD-
TXN-
TX-
TX+
TXP+
16
RXI+
RXI-
14
13 12
11
10
9
1
3
5
6
7
8
2
1
3
6
100
ANALOG INTERFACE MODULE
T
LPF
LPF
LPF
LPF
RJ-45
CONNECTOR
UTP
Schematics
E2009, PE-68056
Application Notes
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, E2004, E2007, PE-68025,
and PE-68027 also provide the necessary data and
pre-emphasis resistors recommended by most transceiver
manufacturers.
User compliance with FCC/CSPR Class B requirements can
be achieved by applying rigorous design guidelines to
suppress noise mechanisms. Attention to high frequency
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, E2004, E2007, E2009, and PE-68056 do not require
the bypass capacitor, and pins 5 and 12 may be connected
directed to ground.
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.
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 235
o
C. In addition,
compliant leads provide excellent solder-joint reliability with a
coplanarity of ±.002”(0.05 mm).
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.
Typical Application Circuit
E2009, PE-68056
For More Information:
NOTE:
Resistors are NOT included in module.
UNITED STATES
(Worldwide)
12220 World Trade Drive
San Diego, CA 92128
Quick-Facts: 619 674 9672
http://www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
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
FRANCE
(Southern Europe)
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
TAIWAN, R.O.C.
(Northern Asia)
3F-4, No. 81, Sec. 1
HsinTai Wu Road
Hsi-Chih, Taipei Hsien
Taiwan, R.O.C.
Tel: 886 2 2698 0228
FAX: 886 2 2698 0948
SINGAPORE
(Southern Asia)
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 287 8998
FAX:65 280 0080
DISTRIBUTOR
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.
4
E115.A (9/97)
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 trademarks or registered trademarks of their respective owners.
Printed on recycled paper. 1997, Pulse Engineering, Inc.
SURFACE MOUNT 10BASE-T
INTERFACE MODULES
Fully Integrated for Adapter, Hub, and
Motherboard Applications
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PE68026NL | 制造商:Pulse Engineering Inc 功能描述:Telecom Transformer 1:1 1500Vrms -1dB Surface Mount 制造商:Pulse 功能描述:Telecom Transformer 1:1 1500Vrms -1dB Surface Mount |
| PE-68026NL | 制造商:Pulse Engineering Inc 功能描述:Telecom Transformer 1:1 1500Vrms -1dB Surface Mount 制造商:Pulse 功能描述:10BT FILTER MODULE WITH CMC - Bulk 制造商:Pulse 功能描述:SMT 10BASE-T INTERFACE MODULES 制造商:Pulse Electronics Corporation 功能描述:10BT FILTER MODULE WITH CMC 制造商:Pulse 功能描述:Telecom Transformer 1:1 1500Vrms -1dB Surface Mount |
| PE68026NLT | 制造商:Pulse 功能描述:Telecom Transformer 1:1 1500Vrms -1dB Surface Mount |
| PE-68026NLT | 制造商:Pulse 功能描述:MODULE - Tape and Reel 制造商:Pulse Electronics Corporation 功能描述:Telecom Transformer 1:1 1500Vrms -1dB Surface Mount |
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