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MAX9278BGTM/V+T

产品描述串行器/解串器 - Serdes 3.12 Gbps Deserializer with GMSL inputs and LVDS outputs
产品类别半导体    接口 IC    串行器/解串器 - Serdes   
文件大小1MB,共76页
制造商Maxim(美信半导体)
官网地址https://www.maximintegrated.com/en.html
标准
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MAX9278BGTM/V+T概述

串行器/解串器 - Serdes 3.12 Gbps Deserializer with GMSL inputs and LVDS outputs

MAX9278BGTM/V+T规格参数

参数名称属性值
厂商名称Maxim(美信半导体)
产品种类串行器/解串器 - Serdes
类型Deserializer
数据速率3.12 Gb/s
输入类型CML
输出类型LVDS
工作电源电压3.3 V
最小工作温度- 40 C
最大工作温度+ 105 C
安装风格SMD/SMT
封装 / 箱体TQFN-48
资格AEC-Q100
封装Reel
产品GMSL Deserializers
系列MAX9278
工作电源电流300 mA
Pd-功率耗散3.2 W
工厂包装数量2500
电源电压-最大3.6 V
电源电压-最小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 side-wettable TQFN (SWTQFN) 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 2; 3/18

MAX9278BGTM/V+T相似产品对比

MAX9278BGTM/V+T MAX9278GTM/VY+ MAX9278GTM/VY+T MAX9282BGTM/V+T MAX9278BGTM/V+ MAX9282BGTM/V+
描述 串行器/解串器 - Serdes 3.12 Gbps Deserializer with GMSL inputs and LVDS outputs 串行器/解串器 - Serdes 3.12Gbps GMSL Deserializer 串行器/解串器 - Serdes 3.12Gbps GMSL Deserializer 串行器/解串器 - Serdes 3.12 Gbps Deserializer with GMSL inputs and LVDS outputs 串行器/解串器 - Serdes 3.12 Gbps Deserializer with GMSL inputs and LVDS outputs 串行器/解串器 - Serdes 3.12 Gbps Deserializer with GMSL inputs and LVDS outputs
厂商名称 Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体)
产品种类 串行器/解串器 - Serdes 串行器/解串器 - Serdes 串行器/解串器 - Serdes 串行器/解串器 - Serdes 串行器/解串器 - Serdes 串行器/解串器 - Serdes
类型 Deserializer Deserializer Deserializer Deserializer Deserializer Deserializer
数据速率 3.12 Gb/s 3.12 Gb/s 3.12 Gb/s 3.12 Gb/s 3.12 Gb/s 3.12 Gb/s
输入类型 CML CML CML LVDS CML LVDS
输出类型 LVDS CML CML LVDS LVDS LVDS
工作电源电压 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
最小工作温度 - 40 C - 40 C - 40 C - 40 C - 40 C - 40 C
最大工作温度 + 105 C + 105 C + 105 C + 105 C + 105 C + 105 C
安装风格 SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT
封装 / 箱体 TQFN-48 SWTQFN-EP-48 SWTQFN-EP-48 TQFN-48 TQFN-48 TQFN-48
资格 AEC-Q100 AEC-Q100 AEC-Q100 AEC-Q100 AEC-Q100 AEC-Q100
产品 GMSL Deserializers GMSL Serializers GMSL Serializers GMSL Deserializers GMSL Deserializers GMSL Deserializers
工作电源电流 300 mA 300 mA 300 mA 300 mA 300 mA 300 mA
Pd-功率耗散 3.2 W 3200 mW 3200 mW 3.2 W 3.2 W 3.2 W
工厂包装数量 2500 43 2500 2500 43 43
电源电压-最大 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V
电源电压-最小 3 V 3 V 3 V 3 V 3 V 3 V
系列 MAX9278 - - MAX9282 MAX9278 MAX9282
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