PM6541 datasheet(13/49 Pages) PMC

13 / 49 page

PMC-Sierra, Inc.

PM6541 E1XC-EVBD

TELECOM STANDARD PRODUCT

PMC-930917

ISSUE 1

E1XC EVALUATION DAUGHTERBOARD

RDLCLK/

RDLEOM

J13-1

J14-1

Receive Data Link Clock/ Receive Data

Link End of Message

RDLSIG/

RDLINT

J13-2

J14-2

Receive Data Link Signal/ Receive Data

Link Interrupt

RCLKI

J13-3

J14-3

Receive Line Clock Input

RDP/ RDD/

SDP

I/O

J13-4

J14-4

Receive Digital Positive Line Pulse/

Receive Digital DS-1 Signal/ Sliced

Positive Line Pulse

RDN/ RLCV/

SDN

I/O

J13-5

J14-5

Receive Digital Negative Line Pulse/

Receive Line Code Violation Indication/

Sliced Negative Line Pulse

GND

J13-6

J14-6

BTPCM/

BTDP

J11-4

J12-4

Backplane Transmit PCM/ Backplane

Transmit Positive Line Pulse

BTSIG/

BTDN

J11-3

J12-3

Backplane Transmit Signaling/ Backplane

Transmit Negative Line Pulse

BTFP

J11-2

J12-2

Backplane Transmit Frame Pulse

BTCLK

J11-1

J12-1

Backplane Transmit Clock

GND

J11-5

J12-5

Backplane Transmit Header Ground

Reference

BRCLK

J17-1

J18-1

Backplane Receive Clock

BRFPI

J17-2

J18-2

Backplane Frame Pulse Input

BRPCM/

BRDP

J17-3

J18-3

Backplane Receive PCM/ Backplane

Receive Positive Line Pulse

BRSIG/

BRDN

J17-4

J18-4

Backplane Receive Signaling/ Backplane

Receive Negative Line Pulse

BRFPO

J17-5

J18-5

Backplane Frame Pulse Output

RDPCM/

RPCM

J17-6

J18-6

Recovered Decoded PCM/ Recovered

PCM

RCLKO

J17-7

J18-7

Recovered PCM Clock Output

RFP

J17-8

J18-8

Receive Frame Pulse

GND

J17-9

J18-9

Backplane Receive Ground Reference

3.2.4 Prototype Chip Select Header

Two unused chip selects from the decoding logic are provided on a header near the

prototype area.

PM6541 датащи(PDF) 13 Page - PMC-Sierra, Inc

PM6541 датащи(HTML) 13 Page - PMC-Sierra, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49

датащи скачать

ссылки URL