XFMRS

XFMRS, INC.

1940 Landersdale Road • Camby, Indiana 46113 • Tel. (317) 834-1066 • Fax: (317) 834-1067

XFMRS

1

Schematics:

HIGH SPEED COMBO MAGNETIC MODULES

FOR 10/100BASE-TX APPLICATIONS

Dimensions:

SEE PAGES 4-6

•

MEETS OPEN CIRCUIT INDUCTANCE (OCL) SPECIFICATIONS OF 350uH MIN WITH 8mA DC BIAS FROM

•

COMBO DESIGNS AVAILABLE FOR ALL 10/100BASE-TX PHY CHIPS

•

CUSTOM DESIGNS AVAILABLE FOR MOST APPLICATIONS

SEE PAGES 2 & 3

Electrical Specifications:

XFATM2

XFATM2H

XFATM6

XF35061T1

XF5201

XF5208

XF5208A

XF6611

XF6612

XF6692

XF6694H

XF8022A

XF970D

XF970D1

XF970D2

XF973

XF974

XF980

1CT:1CT

1CT:1CT

1CT:1CT

1CT:1CT

1:1

1:1

1:1

1CT:1CT

1CT:1CT

1:1:1CT

1:1:1CT

1CT:1CT

1CT:1CT

1CT:1CT

1CT:1CT

1CT:1CT

1:1CT

1:1CT

1CT:1CT

1CT:1CT

1CT:1CT

1CT:1CT

1CT:1CT

1CT:1CT

1CT:1CT

1.25CT:1CT

1.41CT:1CT

2CT:1CT

2CT:1CT

2CT:1

1CT:1

1CT:1CT

1CT:1CT

1CT:1.41CT

1CT:1

2:1CT

-1.0

-1.0

-1.0

-1.2

-1.0

-0.5

-1.0

-1.0

-1.0

-1.0

-1.0

-1.0

-1.0

-1.0

-1.0

-1.0

-1.0

-1.0

-16

-16

-16

-16

-16

-21

-20

-16

-16

-16

-16

-16

-16

-16

-16

-16

-16

-16

-12

-12

-12

-12

-12

-17

-17

-12

-12

-12

-12

-12

-12

-12

-12

-12

-12

-12

-10

-10

-10

-10

-10

-14.5

-15

-10

-10

-10

-10

-10

-10

-10

-10

-10

-10

-10

-40

-40

-40

-38

-40

-40

-40

-40

-40

-40

-40

-40

-40

-40

-40

-40

-40

-40

-35

-35

-35

-38

-35

-35

-35

-35

-35

-35

-35

-35

-35

-35

-35

-35

-35

-35

1500

1500

1500

1500

1500

1500

1500

1500

1500

1500

1500

1500

1500

1500

1500

1500

1500

1500

Part

Number

Turns Ratio

(+/-5%)

Receive

Return Loss

(dBTYP)

Crosstalk

(dB MAX)

Hipot

(Vrms MIN)

30 MHz 60 MHz 80 MHz

32 MHz

62 MHz 100 MHz

-35

-35

-35

-38

-35

-35

-35

-35

-36

-35

-35

-35

-36

-35

-35

-35

-35

-35

Transmit

Insertion Loss

100KHz-100MHz

(dBTYP)

NOTES:

ALL OF THE ABOVE ARE AVAILABLE IN SINGLE,TWO, FOUR, OR EIGHT PORT VERSIONS.

ADD 'COMBO 1-4' ON THE END OF THE PART NUMBERS FOR SINGLE PORT

ADD 'COMBO 2-4' ON THE END OF THE PART NUMBERS FOR TWO PORT.

ADD 'COMBO 4-4 ON THE END OF THE PART NUMBERS FOR FOUR PORT.

ADD 'COMBO 8-4' ON THE END OF THE PART NUMBERS FOR EIGHT PORT.