XRT83VSH28 查看數據表（PDF） - Exar Corporation

零件编号

产品描述 (功能)

比赛名单

XRT83VSH28

8-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT

Exar Corporation 

XRT83VSH28

PRELIMINARY

8-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT

FIGURE 2. BLOCK DIAGRAM OF THE XRT83VSH28 E1 LIU (HARDWARE MODE)

REV. P1.0.0

MCLKE1

TPOS_n/ TDATA_n

TNEG_n/ CODES_n

TCLK_n

RCLK_n

RNEG_n/ LCV_n

RPOS_n/ RDATA_n

RLOS_n

HW/ HOST

GAUGE

JASEL1

JASEL0

RXTSEL

TXTSEL

TERSELR

XRES0

RXRES1

MASTER CLOCK SYNTHESIZER

1 of 8 channels, CHANNEL_n

QRSS

PATTERN

GENERATOR

HDB3/

ENCODER

TX/ RX JITTER

ATTENUATOR

TAOS

TIMING

CONTROL

TX FILTER

& PULSE

SHAPER

DRIVE

MONITOR

LINE

DRIVER

QRSS

DETECTOR

Remote

Loopback

Digital

Loopback

Analog

Loopback

HDB3/

DECODER

TX/ RX JITTER

ATTENUATOR

TIMING &

DATA

RECOVERY

LOS

DETECTOR

AIS

DETECTOR

PEAK

DETECTOR

& SLICER

TEST

HARWARE CONTROL

MCLKOUT

TAOS_n

DMO_n

TTIP_n

TRING_n

TXON_n

RTIP_n

RRING_n

LOOP1_n

LOOP0_n

ICT

RESET

TRATIO

SR/ DR

EQC[4:0]

TCLKE

RCLKE

RXMUTE

ATAOS

2

Share Link: