PE-67567 datasheet, PDF - EEWORLD Datasheet

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PE-67567: DescriptionDatacom Transformer, TOKEN RING Application(s); CategoryPower management transformer; File Size157KB，6 Pages; ManufacturerPulse Electronics

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PE-67567 Overview

Datacom Transformer, TOKEN RING Application(s)

PE-67567 Parametric

Parameter Name	Attribute value
Maker	Pulse Electronics
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	SUPPORTS TI380C30/C60 TRANSCEIVERS
application	TOKEN RING
high	2.39 mm
length	10.92 mm
Manufacturer's serial number	PE-67567
Installation features	SURFACE MOUNT
Number of functions	1
method of packing	TUBE
physical size	L10.92XB8.63XH2.39 (mm)
surface mount	YES
Transformer type	DATACOM TRANSFORMER
width	8.63 mm

PE-67567 Preview

SURFACE MOUNT FILTER

MAGNETIC MODULES

For Token Ring Applications

Supports TI380C30/C60 transceivers

Designed to meet Token Ring IEEE

802.5 specifications including low

cutoff frequency

Supports STP 150

Ω

or UTP 100

Ω

transmission cable

Low cost solution

Electrical Specifications @ 25°C

Part

Number

Return Loss

(dB MIN)

1 to 17 MHz

150

Ω

PE-67566

PE-67567

-14

-20

100

Ω

-14

-15

17 to 25 MHz

150

Ω

100

Ω

-8

-15

-8

-12

8 MHz

150

Ω

-0.5

100

Ω

-0.8

-0.5

Insertion Loss

(dB MAX)

16 MHz

150

Ω

-0.8

-.05

24 MHz

100

Ω

150

Ω

100

Ω

-1.1

-0.5

-1.8

-0.8

-1.9

-0.8

Comm-Comm Mode Rejection

(dB MIN)

5 MHz 20 MHz 70 MHz

-40

-34

-40

-34

-30

Crosstalk

(dB MIN)

200 MHz 8 MHz 16 MHz 32 MHz

-20

—

Transmit

PE-67585

—

-12

Receive

—

PE-67595

-16

-15

-16

—

-9.0

-10

-9.0

4 MHz

-0.6

-1.0

1.0

-1.8

-30

-20

-50

24 MHz

—

-8

-0.5

-0.8

-1.1

-1.8

-1.9

-40

-30

-20

-55

-50

-45

Description

PE-67566

The PE-67566, PCMCIA compatible filter magnetics module has

been designed to interface with the transmit side of Texas

Instruments’ TI380C60 transceiver chip or TI380C30 integrated

commprocessor/transceiver chip. This module provides impedance

matching, signal isolation, and signal conditioning. It is fully compliant

with the IEEE 802.5 requirements.

PE-67567

The PE-67567 transformer and choke module has been designed to

interface with the receive side of Texas Instruments’ TI380C60 trans-

ceiver chip or TI380C30 integrated commprocessor/transceiver chip.

This PCMCIA compatible module provides impedance matching,

signal isolation and EMI suppression. The PE-67567 is fully compliant

with the IEEE 802.5 requirements.

PE-67585, PE-67595

The PE-67585 and PE-67595 are complete transmit and receive

interface modules for the Texas Instrument TI380C60 transceiver chip

and TI380C30 integrated commprocessor/transceiver chip. Fully

compliant with the IEEE 802.5 standard, these modules provide sig-

nal isolation, impedance matching and EMI filtering for both transmit

and receive channels. The PE-67585 has separate outputs for UTP

and STP. The PE-67595 has a 120

Ω

output for either UTP or STP.

12220 WORLD TRADE DRIVE, SAN DIEGO, CALIFORNIA 92128 • TEL 619-674-8100 • FAX 619-674-8262 • http://www.pulseeng.com

E205.A (3/97)

SURFACE MOUNT FILTER

MAGNETIC MODULES

For Token Ring Applications

Mechanical

PE-67566

.500

12,70

.400

10,16

.100

2,54

.100

2,54

.600

15,24

.500

12,70

.400

10,16

.100

2,54

Schematic

TS+ 14

PE-67566

DATE CODE

CTRY OF ORIGIN

.525

13,34

.675 ± .010

17,15

0,25

.540

13,72

7 TX+

.700

17,78

TU+ 9

TU- 8

CHSGND 12

EMI

SUPPRESSION

FILTER

WAVE-SHAPING

SIGNAL

CONDITIONING

6 TX-

.020

9X 0,51

.030

9X 0,77

TS- 13

PH+

PH-

Note:

Pins not shown in diagram

should not be connected.

.800

MAX

20,32

.094 MAX

2,39

.600

15,24

.004/0,100

9 SURFACES

Dimensions:

Inches

Unless otherwise specified,all tolerances are ± .010

0,25

Weight

. . . . . . . . . . . . .1.5 grams

Tape & Reel

. . . . . . . . . . .600/reel

Tube

. . . . . . . . . . . . . . . . .25/tube

Mechanical

PE-67567

.430 MAX

10,92

.100

2,54

.400

10,16

.300

7,62

.200

5,08

Schematic

Turns Ratio

1—10

= 2:1

2—3

9—8

1—10

= 2:0.813

5—3

6—8

.340

8,63 MAX

PE-67567

DATE CODE

.225

5,72

8X .050

1,27

.060

1,52

Note:

Pins not shown in diagram

should not be connected.

.094 MAX

2,39

.460

MAX

11,68

.004/0,10

Dimensions:

Inches

Unless otherwise specified,all tolerances are ± .010

0,25

Weight

. . . . . . . . . . . . .0.3 grams

Tape & Reel

. . . . . . . . . .1500/reel

Tube

. . . . . . . . . . . . . . . . .25/tube

12220 WORLD TRADE DRIVE, SAN DIEGO, CALIFORNIA 92128 • TEL 619-674-8100 • FAX 619-674-8262 • http://www.pulseeng.com

E205.A (3/97)

SURFACE MOUNT FILTER

MAGNETIC MODULES

For Token Ring Applications

Mechanical

PE-67585

18X .050

1,27

20X .018 .002

0,46 0,05

1.185

30,10

1.015

25,78

CHSGND

TS+

TU+

7 TX+

FILTER

TRANSMIT CHANNEL

Schematic

.450

11,43

PE-67585

DATE CODE COUNTRY OF ORIGIN

.475

12,07

TU-

TS-

PH+

TX-

1.005

25,52

1.145

29,08

PH-

20X .025

0,63

18X .050

1,27

RS+

RU+

RECEIVE CHANNEL

SUGGESTED PAD LAYOUT

.625

15,87

0° – 8°

.010 .002

0,25 0,05

RCV+

RU-

RS-

RCV-

.004/0,10 MAX

20X .045

1,14

.215

5,46

PRET+

PRET-

NOTE:

Pins 5, 6, and 13 are not

internally connected.

Dimensions:

Inches

Unless otherwise specified,all tolerances are ± .005

0,13

Weight

. . . . . . . . . . . . .4.3 grams

Tape & Reel

. . . . . . . . . . .160/reel

Tube

. . . . . . . . . . . . . . . . .20/tube

Mechanical

.100

2,54

.700

17,78

.100

2,54

.350

8,89

.040

1,02

.100

2,54

SUGGESTED PAD LAYOUT

1.000

25,40

.370

0,94

.015

0,38

.004/0,10

16 Surfaces

Dimensions:

Inches

Unless otherwise specified,all tolerances are ± .010

0,25

Schematic

PE-67595

.700

17,78

LPF

.510 MAX

12,95

.540

13,72

LPF

N/C

16X ±.020

0,51

0°–8°

16X .045

1,14

Weight

. . . . . . . . . . . . .4.0 grams

Tape & Reel

. . . . . . . . . . .160/reel

Tube

. . . . . . . . . . . . . . . . .20/tube

12220 WORLD TRADE DRIVE, SAN DIEGO, CALIFORNIA 92128 • TEL 619-674-8100 • FAX 619-674-8262 • http://www.pulseeng.com

E205.A (3/97)

SURFACE MOUNT FILTER

MAGNETIC MODULES

For Token Ring Applications

Surface Mount Filter/Magnetics Modules for TI 380C30/C60 Token Ring Chip Set

Pin Descriptions

Pin Number

PE-67566

—

PE-67567

PE-67585

PE-67595

Symbol

RX+

RX-

PHR+

Function/Description

Differential Manchester receive data to the I.C.

Return path for phantom drive on the "A" receive channel. Can be used

for fault determination and to allow sensing the presence of phantom

drive.

Return path for phantom drive on the "B" receive channel. Can be used

for fault determination and to allow sensing the presence of phantom

drive.

Phantom drive input port, provided for transmitting an activated ring

insertion command to the concentrator from the front end I.C.

Phantom drive input port, provided for transmitting an activated ring

insertion command to the concentrator from the front end I.C.

Differential Manchester transmit data to the I.C.

Filtered, shaped differential Manchester transmit data, including phan

tom drive, to UTP ring. Connect directly to the RJ-45 pin 6.

Filtered, shaped differential Manchester transmit data, including phan

tom drive, to STP ring. Connect directly to the DB-9 pin 9, or the MICs

orange wire.

Filtered, shaped differential Manchester transmit data, including phan

tom drive, to STP ring. Connect directly to the DB-9 pin 5, or the MICs

black wire.

Filtered, shaped differential Manchester transmit data, including phan

tom drive, to UTP ring. Connect directly to the RJ-45 pin 3.

Common mode filter return. Connect to chassis ground.

Raw differential Manchester receive data, including phantom drive, from

UTP ring. Connect directly to the RJ-45 pin 5.

Raw differential Manchester receive data, including phantom drive, from

STP ring. Connect directly to the DB-9 pin 6 or the MIC's green wire.

Raw differential Manchester receive data, including phantom drive,

from STP ring. Connect directly to the DB-9 pin 1 or the MIC's red wire.

Raw differential Manchester receive data, including phantom drive, from

UTP ring. Connect directly to the RJ-45 pin 4.

—

PHR-

—

PH+

PH-

TX+

TX-

TU+

TS+

—

TS-

—

5, 12

TU-

CHSGND

RU-

RS-

RS+

RU+

Note:

Pins not shown in the above table are not connected.

12220 WORLD TRADE DRIVE, SAN DIEGO, CALIFORNIA 92128 • TEL 619-674-8100 • FAX 619-674-8262 • http://www.pulseeng.com

E205.A (3/97)

SURFACE MOUNT FILTER

MAGNETIC MODULES

For Token Ring Applications

Application Notes

Pulse’s filter magnetic modules have been designed for use

with Texas Instruments’ IEEE-802.5 compliant transceiver

chips, TI380C60 and TI380C30. The referenced application

circuits should serve as a starting point for design. To reduce

induced noise, attention should be given to the layout of the

Token Ring interface circuitry, especially to the selection of

components and their placement.

The Token Ring transceiver provides a 150

Ω

impedance to

the transceiver IC’s output driver. The 1:1 isolation trans-

former interfaces the IC driver to a 150

Ω

low pass filter. The

line isolation transformer also provides taps for 100

Ω

media

connections. The cut-off frequency and phase characteristics

of this filter are precisely controlled to maximize the attenua-

tion of signal harmonics above 30 MHz, while minimizing sig-

nal delay distortion.

The receive channel consists of a line isolation transformer

with turns ratio of 1:1 for 150

Ω

media. The line isolation

transformer also provides taps for 100Ω media connections.

The common mode choke prevents impulse noise, picked up

from the media, from entering the IC receiver input. Common

mode filter circuitry is included in both transmit and receive

channels for improved EMI suppression.

Do not connect to both the UTP (100

Ω)

and STP (150

Ω)

simultaneously The modules have been optimized to support

only one media connection at a time. All pins that are unspec-

ified or not in use should be left unconnected.

Depending on the EMI characteristics of the board layout,

addtional common mode suppression may be necessary.

Please contact Pulse for information on Token Ring Filter

Magnetic Modules.

Typical Application Circuit

PE-67566, PE-67567

RCVINA

150

Ω

9 RS-

MAGNETICS

MODULE

2 RS+

5 RU+

6 RU-

PE-67567

RCVINB

DB-9

Connector

TI380C60

TI380C30

TU+

100

Ω

DROUTA

442

Ω

FILTER

MAGNETIC

MODULE

PE-67566

PH+

PH-

TU-

XMT+

RCV+

RCV-

XMT-

CHSGND

100

Ω

DROUTB

TS-

TS+

NOTE 1

RJ-45

Connector

+5V

PHOUTA

Ω

8.2µF

Note 1:

Pulse recommends incorporating a common

mode choke for optimum performance.

+5V

Ω

PHOUTB

8.2µF

1N4004

(4X)

12220 WORLD TRADE DRIVE, SAN DIEGO, CALIFORNIA 92128 • TEL 619-674-8100 • FAX 619-674-8262 • http://www.pulseeng.com

E205.A (3/97)

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PE-67567 Related Products

	PE-67567	PE-67567T	PE-67595	PE-67595T
Description	Datacom Transformer, TOKEN RING Application(s)	Datacom Transformer, TOKEN RING Application(s)	Datacom Transformer, TOKEN RING Application(s)	Datacom Transformer, TOKEN RING Application(s)
Maker	Pulse Electronics	Pulse Electronics	Pulse Electronics	Pulse Electronics
Reach Compliance Code	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
Other features	SUPPORTS TI380C30/C60 TRANSCEIVERS	SUPPORTS TI380C30/C60 TRANSCEIVERS	SUPPORTS TI380C30/C60 TRANSCEIVERS, HEIGHT INCLUDES TERMINAL ALSO	SUPPORTS TI380C30/C60 TRANSCEIVERS, HEIGHT INCLUDES TERMINAL ALSO
application	TOKEN RING	TOKEN RING	TOKEN RING	TOKEN RING
high	2.39 mm	2.39 mm	0.94 mm	0.94 mm
length	10.92 mm	10.92 mm	25.4 mm	25.4 mm
Manufacturer's serial number	PE-67567	PE-67567	PE-67595	PE-67595
Installation features	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
Number of functions	1	1	1	1
method of packing	TUBE	TUBE	TUBE	TUBE
physical size	L10.92XB8.63XH2.39 (mm)	L10.92XB8.63XH2.39 (mm)	L25.4XB8.89XH0.94 (mm)	L25.4XB8.89XH0.94 (mm)
surface mount	YES	YES	YES	YES
Transformer type	DATACOM TRANSFORMER	DATACOM TRANSFORMER	DATACOM TRANSFORMER	DATACOM TRANSFORMER
width	8.63 mm	8.63 mm	8.89 mm	8.89 mm

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