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MAX9282AGTM-

产品描述Serializers & Deserializers - Serdes 3.12Gbps Deserializer
产品类别半导体    模拟混合信号IC   
文件大小1MB,共75页
制造商Maxim(美信半导体)
官网地址https://www.maximintegrated.com/en.html
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MAX9282AGTM-概述

Serializers & Deserializers - Serdes 3.12Gbps Deserializer

MAX9282AGTM-规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
Maxim(美信半导体)
产品种类
Product Category
Serializers & Deserializers - Serdes
RoHSDetails
类型
Type
Deserializer
数据速率
Data Rate
3.12 Gb/s
Input TypeLVDS
输出类型
Output Type
LVDS
工作电源电压
Operating Supply Voltage
3.3 V
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 105 C
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
TQFN-48
系列
Packaging
Tube
产品
Product
GMSL Deserializers
工作电源电流
Operating Supply Current
300 mA
Pd-功率耗散
Pd - Power Dissipation
3.2 W
工厂包装数量
Factory Pack Quantity
43
电源电压-最大
Supply Voltage - Max
3.6 V
电源电压-最小
Supply Voltage - Min
3 V

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MAX9278/MAX9282
3.12Gbps GMSL Deserializers
for Coax or STP Input and LVDS Output
General Description
The MAX9278/MAX9282 gigabit multimedia serial link
(GMSL) deserializers receive data from a GMSL serializer
over 50Ω coax or 100Ω shielded twisted-pair (STP) cable
and output deserialized data on 3 of 4 data-lane LVDS
outputs (oLDI).
The MAX9282 has HDCP content protection but other-
wise is the same as the MAX9278. The deserializers pair
with any GMSL serializer capable of coax output. When
programmed for STP input, they are backward compatible
with any GMSL serializer.
The audio channel supports L-PCM I
2
S stereo and up to
eight channels of L-PCM in TDM mode. Sample rates of
32kHz to 192kHz are supported with sample depth up to
32 bits.
The embedded control channel operates at 9.6kbps
to 1Mbps in UART-to-UART and UART-to-I
2
C modes,
and up to 1Mbps in I
2
C-to-I
2
C mode. Using the control
channel, a µC can program serializer, deserializer, and
peripheral device registers at any time, independent of
video timing, and manage HDCP operation (MAX9282).
Two GPIO ports are included, allowing display power-
up and switching of the backlight among other uses. A
continuously sampled GPI input supports touch-screen
controller interrupt requests in display applications.
For use with longer cables, the deserializers have a
programmable cable equalizer. Programmable spread
spectrum is available on the LVDS output. The serial input
and LVDS output meet ISO 10605 and IEC 61000-4-2
ESD standards. The core supply is 3.0V to 3.6V and the
I/O supply is 1.7V to 3.6V.
The devices are in lead-free, 48-pin, 7mm x 7mm TQFN
and QFND packages with exposed pad and 0.5mm lead
pitch.
Benefits and Features
● Ideal for High-Definition Video Applications
• 104MHz High-Bandwidth Mode Supports
1920 x 720p/60Hz Display with 24-Bit Color
• Works with Low-Cost 50Ω Coax Cable and FAKRA
Connectors or 100Ω STP
• Equalization Allows 15m Cable at Full Speed
• Up to 192kHz Sample Rate and 32-Bit Sample
Depth for 7.1 Channel HD Audio
• Audio Clock from Audio Source or Audio Sink
• Color Lookup Table for Gamma Correction
• CNTL[3:0] Control Outputs
● Multiple Data Rates for System Flexibility
• Up to 3.12Gbps Serial-Bit Rate
• 6.25MHz to 104MHz Pixel Clock
• 9.6kbps to 1Mbps Control Channel in UART,
UART-to-UART, UART-to-I
2
C, or I
2
C-to-I
2
C
Modes with Clock Stretch Capability
● Reduces EMI and Shielding Requirements
• Programmable Spread Spectrum Reduces EMI
• Tracks Spread Spectrum on Input
• High-Immunity Mode for Maximum Control-
Channel Noise Rejection
● Peripheral Features for System Power-Up and
Verification
• Built-In PRBS Tester for BER Testing of the Serial
Link
• Programmable Choice of Nine Default Device
Addresses
• Two Dedicated GPIO Ports
• Dedicated “Up/Down” GPI for Touch-Screen
Interrupt and Other Uses
• Remote/Local Wake-Up from Sleep Mode
● Meets Rigorous Automotive and Industrial
Requirements
• -40°C to +105°C Operating Temperature
±8kV
Contact and
±15kV
Air ISO 10605 and
IEC 61000-4-2 ESD Protection
Applications
● High-Resolution Automotive Navigation
● Rear-Seat Infotainment
● Megapixel Camera Systems
Simplified Diagram
oLDI VIDEO/
AUDIO
µC
I
2
C
GMSL
SERIALIZER
MAX9278/
MAX9282
I
2
C
oLDI VIDEO/
AUDIO
720p
DISPLAY
Ordering Information
appears at end of data sheet.
19-6881; Rev 1; 9/14

MAX9282AGTM-相似产品对比

MAX9282AGTM- MAX9278AGTM-
描述 Serializers & Deserializers - Serdes 3.12Gbps Deserializer Serializers & Deserializers - Serdes 3.12Gbps Deserializer
Product Attribute Attribute Value Attribute Value
制造商
Manufacturer
Maxim(美信半导体) Maxim(美信半导体)
产品种类
Product Category
Serializers & Deserializers - Serdes Serializers & Deserializers - Serdes
RoHS Details Details
类型
Type
Deserializer Deserializer
数据速率
Data Rate
3.12 Gb/s 3.12 Gb/s
Input Type LVDS CML
输出类型
Output Type
LVDS CML
工作电源电压
Operating Supply Voltage
3.3 V 3.3 V
最小工作温度
Minimum Operating Temperature
- 40 C - 40 C
最大工作温度
Maximum Operating Temperature
+ 105 C + 105 C
安装风格
Mounting Style
SMD/SMT SMD/SMT
封装 / 箱体
Package / Case
TQFN-48 TQFN-48
系列
Packaging
Tube Tube
产品
Product
GMSL Deserializers GMSL Deserializers
工作电源电流
Operating Supply Current
300 mA 300 mA
Pd-功率耗散
Pd - Power Dissipation
3.2 W 3.2 W
工厂包装数量
Factory Pack Quantity
43 43
电源电压-最大
Supply Voltage - Max
3.6 V 3.6 V
电源电压-最小
Supply Voltage - Min
3 V 3 V

 
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