PE-68065L datasheet, PDF - EEWORLD Datasheet

PE-68065L: Description10BASE-T QUAND SMT TRANSFORMER MODULES; File Size198KB，8 Pages; ManufacturerPulse A Technitrol Company; Websitehttp://www.pulseeng.com

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10BASE-T QUAND SMT TRANSFORMER MODULES

PE-68065L Preview

10BASE-T QUAND SMT

TRANSFORMER MODULES

For RoHS part add suffix

Peak solder temperature rating per Table 5-2 in

IPC/JEDEC J-STD-020C

⎯

Family of parts⎯common foot print and pinout with

a choice of filtering for customized EMI performance

⎯

Space-efficient⎯12 ports across 3.6 inches for

optimal PCB layout

Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C

Part

Number

PE-68049L

PE-68050L

PE-68051

PE-68062L

PE-68065L

E5002

E5007

RoHS

not

available

not

available

6, 7d

not

available

Transformer

Turns Ratio

(±2%)

Transmit

1CT:1CT

1CT:1.141CT

CT:2CT

1CT:1CT

Sine Wave Interwinding

Inductance Capacitance

OCL

(μH MIN)

(pF MAX)

150

100

⎯

150

180

150

Leakage

Inductance

(μH MAX)

0.30

⎯

0.30

Return Loss

5 to 10 MHz

(dB MIN)

100Ω

98 ±13Ω

-20

-15

-20

-15

-20

-15

-20

-15

-20

-15

-20

-15

-20

-15

Common Mode Rejection

(dB MIN)

5MHz 10MHz 50MHz 100MHz 200MHz

-60

-50

-35

-25

-20

-60

-50

-35

-25

-20

-55

-50

-35

-25

-15

-60

-50

-30

-25

-20

-60

-50

-30

-20

-15

-50

-40

-30

-20

-14

-60

-50

-34

-25

-18

Hipot

(Vrms

MIN)

1500

OCL

are measured at 20mVrms, 100KHz.

and

are measured at 20mVrms, 100KHz.

PE-68051

contains additional low pass filtering.

For Tape & Reel packaging, add a suffix

“T”

to the end of the part number

when ordering. e.g. E5002T.

Add suffix

for RoHS compliant parts, e.g: E5002 changes to E5002NL

or E5002NLT (for Tape & Reel).

GENERAL SPECIFICATIONS:

U.S. Patent No. 5,015,981

Insertion Loss:

Typically -0.5dB maximum from 1 to 10MHz

PE-68051

typically is -1dB maximum.

Crosstalk:

From 1 to 10MHz is -35dB minimum.

6. Contact Pulse for RoHS compliant part availability.

MSL=Moisture Sensitivity Level a=1 b=2 c=3 d=4.

Mechanical

PE-680XX/E500X

1.125 MAX

28,58

.090

40X 2,29

PE-680xx / E500X

DATE CODE

COUNTRY OF ORIGIN

.480

12,19

.640 MAX

16,26

.050

1,27

40X .018

0,46

19X .050 = .950

1,27

24,13

.485

12,32

0° 8°

.045

40X 1,14

.230 MAX

5,84

40X .030

0,77

.050

19X 1,27

.950

24,13

.004/0,10

40 Surfaces

40X .024

0,61

.010 .005

0,25 0,13

Dimensions:

Inches

.010

0,25

Unless otherwise specified, all tolerances are ±

Weight

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

Tube

. . . . . . . . . . . . . .15/tube

Tape & Reel

. . . . . . .250/reel

USA 858 674 8100

•

UK 44 1483 401 700

•

France 33 3 84 35 04 04

•

Singapore 65 6287 8998

•

Shanghai

86 21 32181071

•

China 86 769 5538070

•

Taiwan 886 2 26980228

www.pulseeng.com

EC101.C (7/05)

10BASE-T QUAND SMT

TRANSFORMER MODULES

Application Notes

Pulse’s 10BASE-T Quad SMT Transformer Modules are designed to

interface with transceiver chips offered with internal wave shaping and

filtering. Pulse developed the Modules working closely with IC chip vendors

for this “filter-on-chip” application such as: AMD, Crystal, Level One,

National Semiconductor and Texas Instruments. The Pulse Modules are

available with varying turns ratios optimized for the transceiver chips

available. A cross-reference table listing chip vendor and part number by

Pulse part number is illustrated below.

The Pulse modules offer different levels of electrical performance to meet all

applications.

The Pulse

PE-68050L, PE-68065L and E5007

contain transmit and receive

isolation transformers to maintain signal integrity, suppress common mode

noise, and supply equipment isolation per the IEEE 802.3 standard.

The Pulse

PE-68049L, PE-68062L and E5002

provide transmit and receive

isolation tansformers as well as the high impedance common mode chokes.

The common mode chokes are incorporated for added EMI suppression

and are often necessary for FCC and CISPR 22 Class B certification.

The Pulse PE-68051 also provides transmit and receive transformers,

transmit chokes and includes a low pass filter on each transmit path. This

added transmit filtering when combined with the internal filtering of the IC

improves the attenuation for designers striving to achieve compliance with

the IEEE 802.3 standard.

In typical multiport applications, many channels are in close proximity. User

compliance with FCC/CISPR 22 Class B requirements can be achieved by

applying rigorous design guidelines to suppress noise mechanisms.

Attention to high frequency signal paths, good PCB grounding techniques,

and component placement are critical. Refer to the suggested layout on

page 8.

All eight modules are encapsulated in a 40-pin surface mountable package.

Mechanical features include:

1. Lightweight

- approximately 4 grams for rapid pick-and-place.

2. Compliant leads

- provide excellent solder joint reliability.

3. Low profile

- under 6 mm to accommodate industry standard pick and

place equipment capabilities.

4. Compact form factor

- footprint allows the user to lay out four ports

within the space of two double-stacked RJ-45 connectors or a total of 12

ports to a high density 50-pin connector.

Modules are packaged in tubes unless Tape & Reel is specified. Please add

the suffix “T” such as PE-68049LT for Tape & Reel packaging, in

increments of 250 pieces.

Pulse also offers a full line of 10Base-T filter modules, designed to IEEE

specifications. We provide other pin-out configurations within this package.

For more information, please contact one of the locations listed on the back

page of this data sheet or check the Product Finder on the Pulse Web site

http://www.pulseeng.com.

IC Manufacturers

Pulse

Part Number

PE-68049L

PE-68050L

PE-68051

PE-68062L

PE-68065L

E5002

E5007

AMD’s QuIET

QuEST

eIMR

, eIMR+

Yes

Crystal

Semiconductor’s

CS8904

Level One’s

LXT901/944

and LXT 914

National

Semiconductor’s

DP 83953

Texas

Instrument’s

TNETE2004

Yes

USA 858 674 8100

•

UK 44 1483 401 700

•

France 33 3 84 35 04 04

•

Singapore 65 6287 8998

•

Shanghai

86 21 32181071

•

China 86 769 5538070

•

Taiwan 886 2 26980228

www.pulseeng.com

EC101.C (7/05)

10BASE-T QUAND SMT

TRANSFORMER MODULES

Schematics

PE-68049L

37 36

32 31 30

26 25

1:1

1CT:1CT

10 11

13 14 15

18 19 20

PE-68050L

38 3 7 36

33 32 31

28 27 26

23 22 21

1:1

1CT:1CT

1:1

1CT:1CT

1:1

1CT:1CT

1:1

1CT:1CT

4 5

9 10

13 14 15 16

18 19 20

PE-68051

37 36

33 32 31

28 27 26

23 22 21

1:1

1CT:1CT

1:1

1CT:1CT

1:1

1CT:1CT

1:1

1CT:1CT

LOW

PASS

FILTER

LOW

PASS

FILTER

LOW

PASS

FILTER

LOW

PASS

FILTER

4 5

9 10

13 14 15

18 19 20

USA 858 674 8100

•

UK 44 1483 401 700

•

France 33 3 84 35 04 04

•

Singapore 65 6287 8998

•

Shanghai

86 21 32181071

•

China 86 769 5538070

•

Taiwan 886 2 26980228

www.pulseeng.com

EC101.C (7/05)

10BASE-T QUAND SMT

TRANSFORMER MODULES

For AMD’s QuIET

, QuEST

, eIMR

, and

eIMR+

Device Chipsets

Schematics

(continued)

E5007

38 37

36 35

34 33

31 30

28 27 26 25

24 23 22

1:1

1CT:1CT

1:1

1CT:1CT

1:1

4 5 6 7

10 11

14 15 16 17

18 19

Recommended Layout

RJ-45 CONNECTORS

RD+

RD-

TD+

TD-

RD+

RD-

TD+

TD-

RD+

RD-

TD+

TD-

RD+

RD-

TD+

TD-

Internal Chassis

Ground Plane

Keep all RD/TD trace pairs

close together for better EMI

performance.

Keep all traces as short as

possible. Capacitor position

should be optimized.

RXD0+

RXD0-

TXD0+

TXD0-

RXD1+

RXD1-

TXD1+

TXD1-

RXD2+

RXD2-

TXD2+

TXD2-

RXD3+

RXD3-

TXD3+

*Note:

QuIETTM (Am 79C988), QuESTTM (Am79C989), eIMRTM (Am 79C984A), or

eIMR+TM (Am 79C985). See AMD application notes for more detailed information.

To AMD Chip *

USA 858 674 8100

•

UK 44 1483 401 700

•

France 33 3 84 35 04 04

•

Singapore 65 6287 8998

•

Shanghai

86 21 32181071

•

China 86 769 5538070

•

Taiwan 886 2 26980228

www.pulseeng.com

TXD3-

10 nF decoupling

capacitors

EC101.C (7/05)

10BASE-T QUAD SMT

TRANSFORMER MODULES

Designed for Level One, Texas

Instruments, and Crystal Multiport ICs

Schematics

PE-68062L

39 38

37 36 35 34

31 30

27 26

25 24

23 22

1:1

1: 2

4 5

10 11

14 15

16 17 18 19

PE-68065L

37 36 35 34

27 26 25 24

23 22

1:1

1: 2

1:1

1: 2

1:1

4 5 6 7

14 15 16 17

18 19

USA 858 674 8100

•

UK 44 1483 401 700

•

France 33 3 84 35 04 04

•

Singapore 65 6287 8998

•

Shanghai

86 21 32181071

•

China 86 769 5538070

•

Taiwan 886 2 26980228

www.pulseeng.com

EC101.C (7/05)

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PE-68065L Related Products

	PE-68065L	PE-68049L	PE-68051	PE-68062L	E5007	E5002
Description	10BASE-T QUAND SMT TRANSFORMER MODULES	10BASE-T QUAND SMT TRANSFORMER MODULES	10BASE-T QUAND SMT TRANSFORMER MODULES	10BASE-T QUAND SMT TRANSFORMER MODULES	10BASE-T QUAND SMT TRANSFORMER MODULES	10BASE-T QUAND SMT TRANSFORMER MODULES

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