參數(shù)資料
型號(hào): MAX9242EUM+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 7/23頁(yè)
文件大?。?/td> 0K
描述: SEMICONDUCTOR OTHER
標(biāo)準(zhǔn)包裝: 39
系列: *
MAX9242/MAX9244/MAX9246/MAX9254
21-Bit Deserializers with Programmable
Spread Spectrum and DC Balance
______________________________________________________________________________________
15
spread-spectrum PLL locks immediately after (see
Figure 16). If the spread-spectrum PLL loses lock, it
locks again with only one PLL lock delay (see Figure 17).
AC-Coupling Benefits
Bit errors experienced with DC-coupling (Figure 18)
can be eliminated by increasing the receiver common-
mode voltage range through AC-coupling. AC-coupling
increases the common-mode voltage range of an LVDS
receiver to nearly the voltage rating of the capacitor. The
typical LVDS driver output is 350mV centered on a 1.25V
offset voltage, making single-ended output voltages of
1.425V and 1.075V. An LVDS receiver accepts signals
from 0V to 2.4V, allowing approximately
±1V common-
mode difference between the driver and receiver on a
RPLLS2 (32,800 x RCIP)
±2% OR ±4% SPREAD
±4% OR ±2% SPREAD
LOW
SSG
RxCLKOUT
RxOUT_
Figure 13. Output Waveforms when Spread Amount is Changed
RPLLS2 (32,800 x RCIP)
±2% OR ±4% SPREAD
LOW
NO SPREAD
SSG
RxCLKOUT
RxOUT_
Figure 14. Output Waveforms when Spread is Added
RPLLS2 (32,800 x RCIP)
NO SPREAD
±4% OR ±2% SPREAD
SSG
RxCLKOUT
RxOUT_
DATA SWITCHING BUT NOT VALID
Figure 15. Output Waveforms when Spread is Removed
相關(guān)PDF資料
PDF描述
MAX3680EAI+ IC DESERIALZR 622MBPS TTL 28SSOP
V72C24H150BG CONVERTER MOD DC/DC 24V 150W
V72C24H150B2 CONVERTER MOD DC/DC 24V 150W
V72C15H150BG3 CONVERTER MOD DC/DC 15V 150W
MAX9213EUM+D IC SERIALIZER PROG 48-TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9242EUM/V+ 功能描述:串行器/解串器 - Serdes 21-Bit DC-Balanced LVDS Deserializer RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
MAX9242EUM/V+T 功能描述:串行器/解串器 - Serdes 21-Bit DC-Balanced LVDS Deserializer RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
MAX9242EUM+ 功能描述:串行器/解串器 - Serdes 21-Bit DC-Balanced LVDS Deserializer RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
MAX9242EUM+D 制造商:Maxim Integrated Products 功能描述:21-BIT DC-BALANCED LVDS DESERIALIZERS WITH SPREAD SPECTRUM - Rail/Tube
MAX9242EUM+T 功能描述:串行器/解串器 - Serdes 21-Bit DC-Balanced LVDS Deserializer RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64