- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385555 > MAX9209GUM (MAXIM INTEGRATED PRODUCTS INC) Programmable DC-Balanced 21-Bit Serializers PDF資料下載
參數(shù)資料
| 型號： | MAX9209GUM |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Programmable DC-Balanced 21-Bit Serializers |
| 中文描述： | TRIPLE LINE DRIVER, PDSO48 |
| 封裝： | 6.10 MM, MO-153ED, TSSOP-48 |
| 文件頁數(shù)： | 9/20頁 |
| 文件大?。?/td> | 333K |
| 代理商： | MAX9209GUM |
M
Programmable DC-Balanced
21-Bit Serializers
_______________________________________________________________________________________
9
Detailed Description
The MAX9209/MAX9211 operate at a parallel clock fre-
quency of 8MHz to 34MHz in DC-balanced mode and
10MHz to 40MHz in non-DC-balanced mode. The
MAX9213/MAX9215 operate at a parallel clock frequen-
cy of 16MHz to 66MHz in DC-balanced mode and
20MHz to 85MHz in non-DC-balanced mode.
DC-balanced or non-DC-balanced operation is con-
trolled by the DCB/NC pin (see Table 1). In non-DC-
balanced mode, each channel serializes 7 bits every
cycle of the parallel clock. In DC-balanced mode, 9 bits
are serialized every clock cycle (7 data bits + 2 DC-bal-
ance bits). The highest data rate in DC-balanced mode
for the MAX9213 or MAX9215 is 66MHz x 9 = 594Mbps.
In non-DC-balanced mode, the maximum data rate is
85MHz x 7 = 595Mbps. A bit time is 1 divided by the
data rate, for example, 1 / 595Mbps = 1.68ns.
DC Balance
Through data coding, the DC-balance circuits limit the
imbalance of ones and zeros transmitted on each chan-
nel. If +1 is assigned to each binary one transmitted
and -1 is assigned to each binary zero transmitted, the
variation in the running sum of assigned values is
called the digital sum variation (DSV). The maximum
DSV for the MAX9209/MAX9211/MAX9213/MAX9215
TxIN15
TxIN14
TxIN20
TxIN19
TxIN18
TxIN17
TxIN16
TxIN15
TxIN14
TxIN8
TxIN7
TxIN13
TxIN12
TxIN11
TxIN10
TxIN9
TxIN8
TxIN7
TxIN1
TxIN0
TxIN6
TxIN5
TxIN4
TxIN3
TxIN2
TxIN1
TxIN0
CYCLE N - 1
CYCLE N
TPPos0
TPPos1
TPPos2
TPPos3
TPPos4
TPPos5
TPPos6
TxCLK OUT
(DIFFERENTIAL)
TxOUT2
(SINGLE ENDED)
TxOUT1
(SINGLE ENDED)
TxOUT0
(SINGLE ENDED)
Figure 5. Non-DC-Balanced Mode LVDS Output Pulse Position Measurement
DEVICE
DCB/NC
OPERATING
MODE
OPERATING
FREQUENCY
(MHz)
High or open
DC balanced
8 to 34
MAX9209
Low
Non-DC
balanced
10 to 40
High
DC balanced
8 to 34
MAX9211
Low or open
Non-DC
balanced
10 to 40
High or open
DC balanced
16 to 66
MAX9213
Low
Non-DC
balanced
20 to 85
High
DC balanced
16 to 66
MAX9215
Low or open
Non-DC
balanced
20 to 85
Table 1. DC-Balance Programming
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX9217 | 27-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer |
| MAX9217ECM | 27-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer |
| MAX9217ETM | 27-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer |
| MAX9232 | Programmable Spread-Spectrum and DC-Balance 21-Bit Deserializer |
| MAX9232EUM | Programmable Spread-Spectrum and DC-Balance 21-Bit Deserializer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX9209GUM+ | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Programmable DC-Balanced 21-Bit Serializers |
| MAX9209GUM+D | 功能描述:串行器/解串器 - Serdes 21-Bit Bus LVDS Serializer 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 |
| MAX9209GUM+TD | 功能描述:串行器/解串器 - Serdes 21-Bit Bus LVDS Serializer 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 |
| MAX920ESA | 功能描述:校驗器 IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| MAX920ESA/GG8 | 制造商:Maxim Integrated Products 功能描述:- Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。