- 您现在的位置：买卖IC网 > PDF目录268248 > PE-67537 (PULSE ELECTRONICS CORP) DATACOM TRANSFORMER FOR TOKEN RING APPLICATION(S) PDF资料下载
参数资料
| 型号： | PE-67537 |
| 厂商： | PULSE ELECTRONICS CORP |
| 元件分类： | 脉冲/数据通信变压器 |
| 英文描述： | DATACOM TRANSFORMER FOR TOKEN RING APPLICATION(S) |
| 文件页数： | 6/6页 |
| 文件大小： | 152K |
| 代理商： | PE-67537 |
MAU
Connector
PE-65871
MAU
Insertion/By-Pass
Mechanism
Control
Load
Balance
MEDIA
DB9
Connector
PE-64974-001
2:1
+5V
TRANSMIT
RECEIVE
DTE Front End
1:1
Trunk Cable
OUT
Trunk Cable
IN
6
EC200.A (12/00)
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 2000, Pulse Engineering, Inc.
TOKEN RING
ISOLATION TRANSFORMERS
Designed for 4 and 16 Mbps Applications
RJ-45
(UTP)
1
2
3
4
5
6
7
8
23Z289
6
5
4
1
3
T1
Ethernet
Transceiver
6
1
2
F1
T
oken
Ring
T
ransceiver
5
6
1
2
F2
5
75
78Z052SM
TXN+
TXN-
RXO-
RXO+
DROUTA
DROUTB
PHOUTA
PHOUTB
RCVINA
RCVINB
78Z052
18 pF
.1 F
3
4
8
7
6
5
T3
23Z110SM
1
2
75
23Z354
1
4
2
3
8
7
6
5
T4
56 H
1
4
2
3
8
5
7
5
T2
23Z354
Vcc
Application Note for Surface Mount:
A combined Token Ring and 10Base-T application
circuit is shown below. The suggested application
circuit supports either Token Ring UTP or 10Base-T
Ethernet media interface. The 23Z354SM was
designed
to
provide
isolation
and
impedance
matching for dual protocol UTP media applications.
The application circuit provides all necessary
components to implement a complete magnetics and
media interface for 10Base-T and Token Ring UTP
media.
Transformers T2 and T4 provide isolation and
impedance matching for Token Ring UTP media
interface. Transformer T3 provides phantom interface
to the media. Filter F2 is the necessary differential
filtering in compliance with IEEE 802.5 and FCC
emission requirements. An identical F1 filter, included
in the receiver path, eliminates high frequency noise
on the receive channel and protects against FCC
radiated emissions.
For More Information :
Typical Application Circuits
Application Note for Through Hole:
These transformers are specifically designed for use in IEEE 802.5
Token Ring applications at either 4 Mbps or 16 Mbps data rates. The
varying turns ratios allow the product to be used in either DTE or MAU
applications. Single and dual package options provide further
flexibility for board layouts.
The 23Z111 and 23Z379 can provide 100
to 150 impedance
transformation. The PE-63838-001, PE-67537, 23Z110, 23Z112,
23Z379, and the 23Z807 can provide 600
to 150 conversion.
The 23Z111 and 23Z807 provide taps for 100
and 150 outputs.
UNITED STATES
(Worldwide)
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
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
相关PDF资料 |
PDF描述 |
|---|---|
| PL56-10 | POWER TRANSFORMER, 56 VA |
| PW35-16 | POWER TRANSFORMER, 1.1 VA |
| PAW0J-Y32-AB0203 | RF/MICROWAVE VARIABLE ATTENUATOR |
| PAW0J-Y32-BB0503 | RF/MICROWAVE VARIABLE ATTENUATOR |
| PAW0J-Y36-AB1203 | RF/MICROWAVE VARIABLE ATTENUATOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PE-67539 | 功能描述:共模滤波器/扼流器 IND /KE RoHS:否 制造商:TDK 电感: 阻抗:35 Ohms 容差: 最大直流电流:0.1 A 最大直流电阻:1.5 Ohms 自谐振频率: Q 最小值: 工作温度范围:- 25 C to + 85 C 端接类型:SMD/SMT 封装 / 箱体:0302 (0806 metric) 系列:TCE |
| PE-67539NL | 功能描述:共模滤波器/扼流器 COMMON MODE CHOKE RoHS:否 制造商:TDK 电感: 阻抗:35 Ohms 容差: 最大直流电流:0.1 A 最大直流电阻:1.5 Ohms 自谐振频率: Q 最小值: 工作温度范围:- 25 C to + 85 C 端接类型:SMD/SMT 封装 / 箱体:0302 (0806 metric) 系列:TCE |
| PE67540 | 制造商:Pulse Electronics Corporation 功能描述: 制造商:Pulse Engineering Inc 功能描述: |
| PE-67540 | 功能描述:共模滤波器/扼流器 44 UH 44DB @ 100 MHZ RoHS:否 制造商:TDK 电感: 阻抗:35 Ohms 容差: 最大直流电流:0.1 A 最大直流电阻:1.5 Ohms 自谐振频率: Q 最小值: 工作温度范围:- 25 C to + 85 C 端接类型:SMD/SMT 封装 / 箱体:0302 (0806 metric) 系列:TCE |
| PE-67540NL | 功能描述:共模滤波器/扼流器 COMMON MODE CHOKE RoHS:否 制造商:TDK 电感: 阻抗:35 Ohms 容差: 最大直流电流:0.1 A 最大直流电阻:1.5 Ohms 自谐振频率: Q 最小值: 工作温度范围:- 25 C to + 85 C 端接类型:SMD/SMT 封装 / 箱体:0302 (0806 metric) 系列:TCE |
发布紧急采购，3分钟左右您将得到回复。