PE-68027 - Pulse Engineering, Inc.

1 E115.A (9/97)

SURFACE MOUNT

16X .040

1,02

7X .100 (=.700)

2,54 (=17,78)

.100

2,54

SUGGESTED PAD LAYOUT

16X .090

2,29

.540

13,72

16X .035

0,89

.230 MAX

5,84

.385

9,78

.385

9,78

PE-680XX/E200X

DATE CODE

COUNTRY OF ORIGIN

.700

17,78

7X .100

2,54

.500

12,70

16X .018

0,46

16 SURFACES

.004/ 0,100

.040

1,02 0° – 8°

Mechanical

PE-680XX, E200X

Available in enhanced or standard design v ersions

Low profile surface mount package

E2000 series part numbers designed for AMD,

DEC, LSI, Motorola, and National transceivers

235°C peak infrared reflo w temperature rating

NOTE: Part numbers indicated with an (*)are enhanced performance parts. All TX turns ratios are 1:1, except the E2009 which is 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.

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

Weight . . . . . . . . . . . . . . .2.5 grams

Tape & Reel . . . . . . . . . . . .350/reel

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

Dimensions: Inches

Unless otherwise specified, all tolerances are ± .010

0,25

Part Dimension A

Number

E200X 1.00/25,40

PE-680XX .920/23,37

U.S: 858 674 8100

••

U.K: 44 1483 401 700

••

France: 33 3 84 35 04 04

••

Singapore: 65 287 8998

••

Taiwan: 886 2 2698 0228

••

http://www.pulseeng.com

SURFACE MOUNT 10BASE-T

INTERFACE MODULES

Fully Integrated for Adapter, Hub, and

Motherboard Applications

Insertion Attenuation Return Loss Crosstalk Common Mode Rejection Hi-Pot

Part Loss (XMIT) 5 to 10MHz (dB MIN) (XMIT) (VRMS MIN)

Number to 10 MHz (dB MIN) (dB MIN) (db MIN)

(dB MAX) 30 MHz 40 MHz 100 MHz 100 Ω98 ±13 Ω5-10 MHz 5 MHz 10 MHz 50 MHz 100 MHz 200 MHz

PE-68025* -6.0 -35 -35 -35 -18 -15 -35 -60 -60 -55 -50 -45 1500

PE-68026* -1.0 -30 -35 -35 -18 -15 -35 -60 -60 -55 -50 -45 1500

PE-68027* -6.5 -35 -35 -35 -18 -15 -35 -60 -60 -55 -50 -45 1500

PE-68056 -1.0 -30 -27 -27 -18 -15 -30 -40 -30 -50 -45 −− 1500

E2001 -5.5 -30 -30 -35 -18 15 -30 -35 -30 -55 -50 −− 1500

E2003 -6.0 -30 -27 -27 -18 -15 -35 -40 -35 -45 -30 −− 1500

E2004 -5.0 -30 -35 -40 -18 -15 -25 -35 -30 -55 -50 −− 1500

E2007 -5.0 -30 -35 -40 -18 -15 -25 -35 -30 -55 -50 −− 1500

E2009 -1.0 -30 -27 -27 -18 -15 -35 -40 -35 -45 -45 −− 1500

Part IC R1 R2 R3 R4 R5 R6 R7

Number Manufacturer

PE-68025 AMD TXD (+) = 61.9 TXP (+) = 422 TXD (-) = 61.9 TXP (-) = 422 1.2k RX (+) = 49.9 RX (-) = 49.9

PE-68026 Various N/A N/A N/A N/A N/A N/A N/A

PE-68027 National TXOD (-) = 274 TXO (+) = 66.5 TXO (-) = 66.5 TXOD (+) = 274 806 RX (+) = 49.9 RX (-) = 49.9

Resistor Values (Ω)

Schematics

LPF

ANALOG INTERFACE MODULE

RJ-45

CONNECTOR

UTP

TD-

TD+

RD+

RD-

TRANSCEIVER CHIP

LPF

LPF LPF

15 14 13 12 11 10 9

12345678 2

.01µF

RXI+

RXI-

R1 R2 R3 R4

R6 R7

WHEN EX2001 IS USED

LOCATION OF RESISTORS

TWISTED

PAIR

TRANSMIT

OUTPUTS

LOW PASS

FILTER

LOW PASS

FILTER

TRANSMIT CHANNEL

CHIP SIDE UTP SIDE

1:1

100 Ω

LOW PASS

FILTER

LOW PASS

FILTER

RECEIVE CHANNEL

CHIP SIDE UTP SIDE

1:1

100 Ω

PE-68025, PE-68026, PE-68027

Typical Application Circuit

PE-68025, PE-68026, PE-68027

SURFACE MOUNT 10BASE-T

INTERFACE MODULES

Fully Integrated for Adapter, Hub, and

Motherboard Applications

2 E115.A (9/97)

U.S: 858 674 8100

••

U.K: 44 1483 401 700

••

France: 33 3 84 35 04 04

••

Singapore: 65 287 8998

••

Taiwan: 886 2 2698 0228

••

http://www.pulseeng.com

LPF

ANALOG INTERFACE MODULE

RJ-45

CONNECTOR

UTP

TD-

TD+

RD+

RD-

TRANSCEIVER CHIP

LPF

LPF LPF

RXI+

RXI-

15 14 13 12 11 10 9

12345678 2

R1 R2 R3 R4

R7 R6

TWISTED

PAIR

TRANSMIT

OUTPUTS

Typical Application Circuit

E2001, E2003, E2004, E2007

Schematics

E2001, E2003, E2004, E2007

100 Ω

15 12

UTP SIDECHIP SIDE RECEIVE CHANNEL

LOW PASS

FILTER

1R1

R5 5

UTP SIDE

CHIP SIDE TRANSMIT CHANNEL

100 Ω

LOW PASS

FILTER

LOW PASS

FILTER

LOW PASS

FILTER

1:11:1

NOTE 1

Note: Common Mode Choke on transmit channel for E2001, E2003, E2004.

Resistor Values (Ω)

Part IC R1 R2 R3 R4 R5 R6 R7

Number Manufacturer

E2001 National 348.0 53.6 53.6 348.0 806 49.9 49.9

E2003 AMD 61.9 422.0 61.9 422.0 1,210 49.9 49.9

E2004 LSI 390.0 63.4 390 63.4 N/A 49.9 49.9

E2007 Motorola 39.0 N/A 39 N/A N/A 49.9 49.9

SURFACE MOUNT 10BASE-T

INTERFACE MODULES

Fully Integrated for Adapter, Hub, and

Motherboard Applications

3 E115.A (9/97)

U.S: 858 674 8100

••

U.K: 44 1483 401 700

••

France: 33 3 84 35 04 04

••

Singapore: 65 287 8998

••

Taiwan: 886 2 2698 0228

••

http://www.pulseeng.com

UTP SIDE

CHIP SIDE RECEIVE CHANNEL

LOW PASS

FILTER

UTP SIDE

CHIP SIDE TRANSMIT CHANNEL

LOW PASS

FILTER

LOW PASS

FILTER

LOW PASS

FILTER

1:1

Turns Ratio for Transmit: PE-68056 is 1:1; E2009 is 1: 2.

TD-

TD+

RD+

RD-

TXN-

TX-

TX+

TXP+

RXI+

RXI-

14 13 12 11 10 9

135678 2

100 Ω

ANALOG INTERFACE MODULE

TRANSCEIVER CHIP

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

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.

SURFACE MOUNT 10BASE-T

INTERFACE MODULES

Fully Integrated for Adapter, Hub, and

Motherboard Applications