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参数资料
| 型号： | MAX9248GCM/V+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC DESERIALIZR LVDS 27BIT 48TQFP |
| 标准包装： | 2,000 |
| 系列： | * |
General Description
The MAX9248/MAX9250 digital video serial-to-parallel
converters deserialize a total of 27 bits during data and
control phases. In the data phase, the LVDS serial input is
converted to 18 bits of parallel video data and in the con-
trol phase, the input is converted to 9 bits of parallel con-
trol data. The separate video and control phases take
advantage of video timing to reduce the serial-data rate.
The MAX9248/MAX9250 pair with the MAX9247 serializer
to form a complete digital video transmission system. For
operating frequencies less than 35MHz, the MAX9248/
MAX9250 can also pair with the MAX9217 serializer.
The MAX9248 features spread-spectrum capability,
allowing output data and clock to spread over a speci-
fied frequency range to reduce EMI. The data and
clock outputs are programmable for a spectrum spread
of ±4% or ±2%. The MAX9250 features output enable
input control to allow data busing.
Proprietary data decoding reduces EMI and provides
DC balance. The DC balance allows AC-coupling, pro-
viding isolation between the transmitting and receiving
ends of the interface. The MAX9248/MAX9250 feature a
selectable rising or falling output latch edge.
ESD tolerance is specified for ISO 10605 with ±10kV
Contact Discharge and ±30kV Air-Gap Discharge.
The MAX9248/MAX9250 operate from a +3.3V ±10%
core supply and feature a separate output supply for
interfacing to 1.8V to 3.3V logic-level inputs. These
devices are available in a 48-lead LQFP package and
are specified from -40°C to +85°C or -40°C to +105°C.
Applications
Navigation System Displays
In-Vehicle Entertainment Systems
Video Cameras
LCD Displays
Features
Programmable ±4% or ±2% Spread-Spectrum
Output for Reduced EMI (MAX9248)
Proprietary Data Decoding for DC Balance and
Reduced EMI
Control Data Deserialized During Video Blanking
Five Control Data Inputs are Single-Bit-Error
Tolerant
Output Transition Time is Scaled to Operating
Frequency for Reduced EMI
Staggered Output Switching Reduces EMI
Output Enable Allows Busing of Outputs
(MAX9250)
Clock Pulse Stretch on Lock
Wide ±2% Reference Clock Tolerance
Synchronizes to MAX9247 Serializer Without
External Control
ISO 10605 and IEC 61000-4-2 Level 4
ESD Protection
Separate Output Supply Allows Interface to 1.8V
to 3.3V Logic
+3.3V Core Power Supply
Space-Saving LQFP Package
-40°C to +85°C and -40°C to +105°C Operating
Temperature Ranges
MAX9248/MAX9250
27-Bit, 2.5MHz to 42MHz
DC-Balanced LVDS Deserializers
________________________________________________________________
Maxim Integrated Products
1
PART
TEMP RANGE
PIN-PACKAGE
MAX9248ECM+
-40
°C to +85°C
48 LQFP
MAX9248ECM/V+
-40
°C to +85°C
48 LQFP
MAX9248GCM+
-40
°C to +105°C
48 LQFP
MAX9248GCM/V+
-40
°C to +105°C
48 LQFP
MAX9250ECM+
-40
°C to +85°C
48 LQFP
MAX9250ECM/V+
-40
°C to +85°C
48 LQFP
MAX9250GCM+
-40
°C to +105°C
48 LQFP
MAX9250GCM/V+
-40
°C to +105°C
48 LQFP
Ordering Information
19-3943; Rev 3; 4/09
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
/V denotes an automotive qualified part.
EVALUATION
KIT
AVAILABLE
Pin Configuration appears at end of data sheet.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9249 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Gigabit Multimedia Serial Link Serializer with LVDS System Interface |
| MAX9249_12 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Gigabit Multimedia Serial Link Serializer with LVDS System Interface |
| MAX9249EVKIT+ | 功能描述:界面开发工具 MAX9249 Eval Kit RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| MAX9249GCM/V+ | 功能描述:串行器/解串器 - Serdes GSML Serializer w/LVDS Interface RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64 |
| MAX9249GCM/V+T | 功能描述:串行器/解串器 - Serdes GSML Serializer w/LVDS Interface RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64 |
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