EPA1990A 参数 Datasheet PDF下载

10Base-T Interface Module

ELECTRONICS INC.

EPE6381

• Optimized for Ubicom’s IP2022 Internet Processor

• Complies with or exceeds IEEE 802.3, 10Base-T Standards

• Robust construction allows for IR/VP processes

• 1500 Vrms Isolation

Electrical Parameters @ 25° C

Cut-off Frequency

(MHz Typ.)

Insertion Loss

(dB Max.)

5-10 MHz

Return Loss

(dB Min.)

5-10 MHz

Xmit

17

-1

-17

•

Cable Side Impedance

: 100

Ω

•

-27

Attenuation

(dB Min.)

@30 MHz

Rcv

-18

-30

Crosstalk

(dB Min.)

1-10 MHz

Schematic

Transmit

1

2

3

1:

2

15

LPF

14

16

6

7

8

1:1

LPF

9

10

Receive

11

Package

.800

(20.32)

PCA

EPE6381

Date Code

.400 Max.

(10.16)

Pin 1

I.D.

.250 Max.

(6.35)

.120 Typ.

(3.048)

.019 ± .002

(.483 ± .051)

.700

(17.78)

1

8

.100 Typ.

(2.540)

.020 Typ.

(.508)

.300

(7.62)

16

9

.300

(7.62)

Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

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

CSE6381

Rev. 2

5/6/03

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com