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QT2032 参数 Datasheet PDF下载

QT2032图片预览
型号: QT2032
PDF下载: 下载PDF文件 查看货源
内容描述: [10 Gb/s Serial-to-XAUI PHY ICs for Ethernet and Fibre Channel LAN/ SAN/WAN Applications (CDR)]
分类和应用: 局域网
文件页数/大小: 220 页 / 2383 K
品牌: AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
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QT2022/32 - Data Sheet: DS3051  
8.4 Low-Speed Output Pins (QT2022 and QT2032)  
The pins described in this section are common to both the QT2022 and QT2032. All pins have the same function  
for both products.  
All the low-speed output pins have the same type of open drain driver. An external 10-22kΩ pullup resistor to 1.2V  
is expected. The open drain configuration allows these signals to be wire ORed with other active low open drain  
disable signals on the module. There are no internal pullups or pulldowns on these pins.  
Figure 16: Open Drain Driver Configuration  
1.2V  
10-22 kΩ  
pin  
load capacitance  
< 320pF  
open drain  
driver  
COREGND  
Revision 5.11  
AppliedMicro - Confidential & Proprietary  
61  
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