- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376463 > XRT83SL30IV (EXAR CORP) SINGLE-CHANNEL T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR PDF資料下載
參數(shù)資料
| 型號(hào)： | XRT83SL30IV |
| 廠商： | EXAR CORP |
| 元件分類： | 數(shù)字傳輸電路 |
| 英文描述： | SINGLE-CHANNEL T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR |
| 中文描述： | DATACOM, PCM TRANSCEIVER, PQFP64 |
| 封裝： | 10 X 10 MM, 1.40 MM HEIGHT, TQFP-64 |
| 文件頁數(shù)： | 12/76頁 |
| 文件大小： | 376K |
| 代理商： | XRT83SL30IV |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁當(dāng)前第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁
XRT83SL30
SINGLE-CHANNEL T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
REV. P1.0.4
á
PRELIMINARY
9
CLOCK SYNTHESIZER
S
IGNAL
N
AME
P
IN
#
T
YPE
D
ESCRIPTION
MCLKE1
13
I
E1 Master Clock Input
This input signal is an independent 2.048MHz clock for E1 system with
required accuracy of better than ±50ppm and a duty cycle of 40% to 60%.
MCLKE1 is used in the E1 mode. Its function is to provide internal timing for
the PLL clock recovery circuit, transmit pulse shaping, jitter attenuator block,
reference clock during transmit all ones data and timing reference for the
microprocessor in
Host Mode
operation.
MCLKE1 is also input to a programmable frequency synthesizer that under
the control of the CLKSEL[2:0] inputs can be used to generate a master
clock from an accurate external source. In systems that have only one mas-
ter clock source available (E1 or T1), that clock should be connected to both
MCLKE1 and MCLKT1 inputs for proper operation.
N
OTES
:
1. See pin descriptions for pins CLKSEL[2:0].
2. Internally pulled “Low” with a 50k
resistor.
MCLKT1
14
I
T1 Master Clock Input
This signal is an independent 1.544MHz clock for T1 systems with required
accuracy of better than ±50ppm and duty cycle of 40% to 60%. MCLKT1
input is used in the T1 mode.
N
OTES
:
1. See MCLKE1 description for further explanation for the usage of this
pin.
2. Internally pulled “Low” with a 50k
resistor.
MCLKOUT
16
O
Synthesized Master Clock Output
This signal is the output of the Master Clock Synthesizer PLL which is at T1
or E1 rate based on the mode of operation.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XRT83VSH28 | 8-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT |
| XRT83VSH28IB | 8-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT |
| XRT83VSH314 | 14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT |
| XRT83VSH314IB | 14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT |
| XRT83VSH316 | 16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT83SL30IV-F | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| XRT83SL30IVTR-F | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI 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 |
| XRT83SL314 | 制造商:EXAR 制造商全稱:EXAR 功能描述:14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT |
| XRT83SL314_05 | 制造商:EXAR 制造商全稱:EXAR 功能描述:14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT |
| XRT83SL314ES | 功能描述:LIN 收發(fā)器 14 CHT1/E1 LIUSH RoHS:否 制造商:NXP Semiconductors 工作電源電壓: 電源電流: 最大工作溫度: 封裝 / 箱體:SO-8 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。