參數(shù)資料
型號(hào): XRT91L30IQTR
廠商: Exar Corporation
文件頁(yè)數(shù): 25/40頁(yè)
文件大?。?/td> 0K
描述: IC TXRX SONET/SDH 8BIT 64QFP
標(biāo)準(zhǔn)包裝: 1,000
類型: 收發(fā)器
規(guī)程: SONET/SDH
電源電壓: 3.3V
安裝類型: 表面貼裝
封裝/外殼: 64-FQFP
供應(yīng)商設(shè)備封裝: 64-PQFP(10x10)
包裝: 帶卷 (TR)
XRT91L30
27
REV. 1.0.2
STS-12/STM-4 OR STS-3/STM-1 SONET/SDH TRANSCEIVER
3.8
Transmit Serial Output Control
The 622.08 Mbps STS-12/STM-4 or 155.52 Mbps STS-3/STM-1 transmit serial output is avaliable on TXOP/N
pins. The transmit serial output can be AC or DC coupled to an optical module or electrical interface. A
simplified block diagram with SFP (internally AC coupled and terminated) is shown in Figure 17.
NOTE: Some optical modules integrate AC coupling capacitors within the module. AC or DC coupling is largely specific to
system design and optical module of choice.
FIGURE 17. TRANSMIT SERIAL OUTPUT INTERFACE BLOCK
SFP, Optical Module
TXOP
TXON
Optical Fiber
XRT91L30
STS-12/STM-4
or
STS-3/STM-1
Transceiver
187R
Install close to 91L30
Internally AC coupled and
terminated into 100R
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XRT91L30IQTR-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
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