參數(shù)資料
型號(hào)： XRT75R03IV
廠商： EXAR CORP
元件分類： 數(shù)字傳輸電路
英文描述： THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
中文描述： DATACOM, PCM TRANSCEIVER, PQFP128
封裝： 14 X 20 MM, LQFP-128
文件頁數(shù)： 61/92頁
文件大?。?/td> 492K
代理商： XRT75R03IV
xr
THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
XRT75R03
REV. 1.0.7
58
THE GLOBAL/CHIP-LEVEL REGISTERS
The register set, within the XRT75R03 consists of five "Global" or "Chip-Level" Registers and 21 per-Channel
Registers. This section will present detailed information on the Global Registers.
REGISTER DESCRIPTION - GLOBAL REGISTERS
T
ABLE
17: L
IST
AND
A
DDRESS
L
OCATIONS
OF
G
LOBAL
R
EGISTERS
A
DDRESS
C
OMMAND
R
EGISTER
T
YPE
R
EGISTER
N
AME
0x00
CR0
R/W
APS/Redundancy Control Register
0x01 - 0x1F
Bank of Per-Channel Registers
0x20
CR32
R/W
Block Level Interrupt Enable Register
0x21
CR33
R/O
Block Level Interrupt Status Register
0x22 - 0x3D
Reserved Registers
0x3E
CR62
R/O
Device/Part Number Register
0x3F
CR63
R/O
Chip Revision Number Register
T
ABLE
18: APS/R
EDUNDANCY
C
ONTROL
R
EGISTER
- CR0 (A
DDRESS
L
OCATION
= 0
X
00)
B
IT
7
B
IT
6
B
IT
5
B
IT
4
B
IT
3
B
IT
2
B
IT
1
B
IT
0
Reserved
RxONCh 2
RxON Ch 1
RxON Ch 0
Reserved
TxON Ch 2
TxON Ch 1
TxON Ch 0
R/O
R/W
R/W
R/W
R/O
R/W
R/W
R/W
0
0
0
0
0
0
0
0
B
IT
N
UMBER
N
AME
T
YPE
D
EFAULT
V
ALUE
D
ESCRIPTION
7
Reserved
R/O
0
6
RxON Ch 2
R/W
0
Receiver Section ON - Channel 2
This READ/WRITE bit-field is used to either turn on or turn off the
Receive Section of Channel 2. If the user turns on the Receive Sec-
tion, then Channel 2 will begin to receive the incoming DS3, E3 or
STS-1 data-stream via the RTIP_2 and RRING_2 input pins.
Conversely, if the user turns off the Receive Section, then the entire
Receive Section (e.g., AGC and Receive Equalizer Block, Clock
Recovery PLL, etc) will be powered down.
0 - Shuts off the Receive Section of Channel 2.
1 - Turns on the Receive Section of Channel 2.
相關(guān)PDF資料
PDF描述
XRT75R06D SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
XRT75R06DIB SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
XRT75R06 SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
XRT75R06IB SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
XRT75R12D TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT75R03IV-F 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI 3-Ch E3/DS3/STS-1 RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
XRT75R03IVTR 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 3CHNNEL E3/DS3/STS 1 JITTER ATTENUATOR RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
XRT75R03IVTR-F 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
XRT75R06 制造商:EXAR 制造商全稱:EXAR 功能描述:SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
XRT75R06D 制造商:EXAR 制造商全稱:EXAR 功能描述:SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*