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MAX9277GTM/V+T

产品描述IC SERIALIZER 3.12GBPS 48TQFN
产品类别半导体    模拟混合信号IC   
文件大小2MB,共72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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MAX9277GTM/V+T概述

IC SERIALIZER 3.12GBPS 48TQFN

MAX9277GTM/V+T规格参数

参数名称属性值
功能串行器
数据速率3.12Gbps
输入类型LVDS
输出类型CML
输入数30
输出数1
电压 - 电源1.7 V ~ 1.9 V
工作温度-40°C ~ 105°C(TA)

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EVALUATION KIT AVAILABLE
MAX9277/MAX9281
3.12Gbps GMSL Serializers for Coax or
STP Output Drive and LVDS Input
General Description
The MAX9277/MAX9281 are 3.12Gbps Gigabit Multimedia
Serial Link (GMSL) serializers with 3- or 4-data lane LVDS
input (oLDI) and a CML serial output programmable for
50Ω coax or 100Ω shielded twisted pair (STP) cable drive.
The MAX9281 has HDCP content protection but other-
wise is the same as the MAX9277. The serializers pair
with any GMSL deserializer capable of coax input. When
programmed for STP output they are backward compat-
ible with any GMSL deserializer. The output amplitude is
programmable 100mV to 500mV single-ended (coax) or
100mV to 400mV differential (STP).
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-UART and UART-I
2
C modes, and up to
1Mbps in I
2
C-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 (MAX9281). A GPO output sup-
ports touch-screen controller interrupt requests from the
remote end of the link.
For use with longer cables, the serializers have program-
mable pre/deemphasis. Programmable spread spectrum
is available on the serial output. The serial output meets
ISO 10605 and IEC61000-4-2 ESD standards. The core
supply is 1.7 to 1.9V and the I/O supply is 1.7 to 3.6V. The
package is a lead-free, 48-pin, 7mm x 7mm TQFN with
exposed pad and 0.5mm lead pitch.
Features and Benefits
Applications
● High-Resolution Automotive Navigation
Rear-Seat Infotainment
● Megapixel Camera Systems
Ordering Information
appears at end of data sheet.
● Ideal for High-Definition Video Applications
Drives Low-Cost 50Ω Coax Cable and FAKRA
Connectors or 100Ω STP
• 104MHz High-Bandwidth Mode Supports
1920x720p/60Hz Display With 24-Bit Color
Serializer Pre/Deemphasis Allows 15m Cable at
Full Speed
• Up to 192kHz Sample Rate and 32-Bit Sample
Depth For 7.1 Channel HD Audio
● 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,
mixed UART/I
2
C, or I
2
C Mode with Clock Stretch
Capability
● Reduces EMI and Shielding Requirements
Serial Output Programmable for 100mV to 500mV
Single-Ended or 100mV to 400mV Differential
Programmable Spread Spectrum Reduces EMI
Bypassable Input PLL for Pixel Clock Jitter
Attenuation
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 Generator for BER Testing of the
Serial Link
Programmable Choice of 9 Default Device
Addresses
Dedicated “Up/Down” GPO for Touch-Screen
Interrupt and Other Uses
Remote/Local Wake-Up from Sleep Mode
● Meets Rigorous Automotive and Industrial
Requirements
-40ºC to +105ºC Operating Temperature
8kV Contact and 15kV Air ISO 10605 and
IEC 61000-4-2 ESD Protection
19-6764; Rev 3; 10/17

MAX9277GTM/V+T相似产品对比

MAX9277GTM/V+T MAX9277GTM/V+ MAX9277GTM+
描述 IC SERIALIZER 3.12GBPS 48TQFN IC DESERIALIZ GMSL 3.12GBPS 48TQ IC DESERIALIZ GMSL 3.12GBPS 48TQ
功能 串行器 串行器 串行器
数据速率 3.12Gbps 3.12Gbps 3.12Gbps
输入类型 LVDS LVDS LVDS
输出类型 CML SMAART 线 SMAART 线
输入数 30 30 30
输出数 1 1 1
电压 - 电源 1.7 V ~ 1.9 V 1.7 V ~ 1.9 V 1.7 V ~ 1.9 V
工作温度 -40°C ~ 105°C(TA) -40°C ~ 105°C(TA) -40°C ~ 105°C(TA)
安装类型 - 表面贴装 表面贴装
封装/外壳 - 48-WFQFN 裸露焊盘 48-WFQFN 裸露焊盘
供应商器件封装 - 48-TQFN(7x7) 48-TQFN(7x7)
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