EPT7061GM 参数 Datasheet PDF下载

Miniature Token Ring Transceiver Module

ELECTRONICS INC.

EPT7061GM

• Ideal for DTR Application with PHY Chip E.G. TI380C60 •

• Optimized for 120Ω •

• Recommended for UTP or STP Transmission •

• Complies with or exceeds IEEE 802.5 Requirements •

Electrical Parameters @ 25° C

Impedance

[Xmit/Rcv]

Chip Side

1-16 MHz

Max.

150

Insertion Loss

(dB)

32 MHz

Min.

36 MHz

Min.

44 MHz

Min.

1-6

MHz

Return Loss

(dB Min.)

6-17

MHz

17-25

MHz

1-30

MHz

Common Mode Rejection

(dB Min.)

30-100

MHz

100-200

MHz

200-300

MHz

Crosstalk

(dB Min.)

1-16

MHz

Cable Side

Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv

120

-.8

-.8

-7

-7

-25

-25

-25

-25

-16

-16

-16

-16

-9

-9

-55

-55

-50

-50

-40

-40

-30

-30

-45

Schematic

5

1

3

150

Ω

2

Chip Side

15

9

13

150

Ω

16

12

14

Rcv

Filter

120

Ω

10

Cable Side

4

7

Xmit

Filter

120

Ω

8

Package

A

J

Pin 1

I.D.

PCA

EPT7061GM

Date Code

Dim.

Min.

.980

.365

.340

.700

.010

.100

.500

.018

.008

.145

0°

.025

Dimensions

(Inches)

Max.

1.00

.385

.360

Typ.

.030

Typ.

.520

.022

.012

Typ.

8°

.045

.040

.100

.055

.540

Nom.

(Millimeters)

Min. Max. Nom.

24.89

9.27

8.64

17.78

.254

2.54

12.70

.457

.203

3.68

0°

.635

25.40

9.78

9.14

Typ.

.762

Typ.

13.21

.559

.305

Typ.

8°

1.14

1.02

2.54

1.40

13.72

N

B

Q

Pad

Layout

P

D

M

C

E

K

L

I

A

B

C

D

E

F

G

H

I

J

K

L

M

N

P

Q

H

F

G

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

CST7061GMa Rev. 2 2/27/98

Product performance is limited to specified parameters. Data is subject to change without prior notice.

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com