參數(shù)資料
型號: MAX9217ECM/V+T
廠商: Maxim Integrated Products
文件頁數(shù): 4/15頁
文件大?。?/td> 0K
描述: IC SERIALIZER LVDS 48LQFP
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,000
功能: 串行器
數(shù)據速率: 700Mbps
輸入類型: LVTTL/LVCMOS
輸出類型: LVDS
輸入數(shù): 27
輸出數(shù): 1
電源電壓: 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應商設備封裝: 48-LQFP(7x7)
包裝: 帶卷 (TR)
MAX9217
27-Bit, 3MHz-to-35MHz
DC-Balanced LVDS Serializer
12
______________________________________________________________________________________
Termination
The MAX9217 has an integrated 100
Ω output-termina-
tion resistor. This resistor damps reflections from
induced noise and mismatches between the transmis-
sion line impedance and termination resistors at the
deserializer input. With PWRDWN = low or with the sup-
ply off, the output termination is switched out and the
LVDS output is high impedance.
Common-Mode Filter
The integrated 100
Ω output termination is made up of
two 50
Ω resistors in series. The junction of the resistors
is connected to the CMF pin for connecting an optional
common-mode filter capacitor. Connect the filter
capacitor to ground close to the MAX9217 as shown in
Figure 13. The capacitor shunts common-mode switch-
ing current to ground to reduce EMI.
RNG1
RNG0
PARALLEL
CLOCK (MHz)
SERIAL DATA RATE
(Mbps)
0
3 to 5
60 to 100
0
1
5 to10
100 to 200
1
0
10 to 20
200 to 400
1
20 to 35
400 to 700
AC-COUPLING CAPACITOR VALUE
vs. PARALLEL CLOCK FREQUENCY
MAX9217
fig12
PARALLEL CLOCK FREQUENCY (MHz)
CAPACITOR
VALUE
(nF)
33
30
21
24
27
35
50
65
80
95
110
125
140
20
18
36
TWO CAPACITORS PER LINK
FOUR CAPACITORS PER LINK
Figure 12. AC-Coupling Capacitor Values vs. Clock Frequency
of 18MHz to 35MHz
Table 3. Parallel Clock Frequency Range
Select
OUT+
RO / 2
CMF
OUT-
CCMF
Figure 13. Common-Mode Filter Capacitor Connection
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相關代理商/技術參數(shù)
參數(shù)描述
MAX9217ETM 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:27-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer
MAX9217ETM+ 功能描述:串行器/解串器 - Serdes 27-Bit DC-Balanced Serializer RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據速率: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
MAX9217ETM+T 功能描述:串行器/解串器 - Serdes 27-Bit DC-Balanced Serializer RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據速率: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
MAX9217ETM+T&R 制造商:Maxim Integrated Products 功能描述:27-BIT, 3MHZ-TO-35MHZ DC-BALANCED LVDS SERIALIZER - Tape and Reel
MAX9217ETM-T 制造商:Maxim Integrated Products 功能描述:27-BIT 3MHZ-TO-35MHZ DC-BALANCED LVDS SERIALI - Tape and Reel