MAX9276AGTN+ by Analog Devices

3.12Gbps GMSL Deserializers for Coax or STP Input and Parallel Output


The MAX9276A/MAX9280A 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 the LVCMOS outputs. The MAX9280A has HDCP content protection but otherwise is the same as the MAX9276A. The deserializers pair with any GMSL serializer capable of coax output including the MAX9293 HDMI/MHL serializer. When programmed for STP input they are backward compatible with any GMSL serializer. The audio channel supports L-PCM I2S 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-I2C modes, and up to 1Mbps in I2C-to-I2C 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 (MAX9280A). 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 parallel output. The serial input meets 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, 56-pin, 8mm x 8mm TQFN and SWTQFN packages with exposed pad and 0.5mm lead pitch.

Where to Buy

Prices starting from US$13.78

Distributor Stock
Logo for Farnell
Farnell
from US$18.55
No stock
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Logo for Analog Devices
Analog Devices
from US$18.62
19
in stock
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Logo for Newark Electronics
Newark Electronics
from US$21.40
-
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Logo for element14
element14
from US$18.41
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Logo for Avnet Asia
Avnet Asia
from US$13.78
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Features

Ideal for High-Definition Video Applications Works with Low-Cost 50Ω Coax Cable and FAKRA Connectors or 100Ω STP 104MHz High-Bandwidth Mode Supports 1920×720p/60Hz Display With 24-Bit Color 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
Works with Low-Cost 50Ω Coax Cable and FAKRA Connectors or 100Ω STP
104MHz High-Bandwidth Mode Supports 1920×720p/60Hz Display With 24-Bit Color
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, Mixed UART/I2C, or I2C Mode with Clock-Stretch Capability
Up to 3.12Gbps Serial-Bit Rate
6.25MHz to 104MHz Pixel Clock
9.6kbps to 1Mbps Control Channel in UART, Mixed UART/I2C, or I2C Mode 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
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 8 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
Built-In PRBS Tester for BER Testing of the Serial Link
Programmable Choice of 8 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
-40°C to +105°C Operating Temperature
±8kV Contact and ±15kV Air ISO 10605 and IEC 61000-4-2 ESD Protection

Specifications

Signal Type (Rx) CML
Signal Type (Tx) CMOSLVCMOS
Functions Deserializer
# Rx 1
# Tx 32
Data Rates (Mbps) 3120
VSUPPLY (V) 1.83.3
Package/Pins TQFN/56
BudgetaryPrice (See Notes) 7.59


MAX9276AGTN+ Semiconductors - ICs by Analog Devices

DESERIALISER 3.12GBPS TQFN-56

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

SERDES Function Deserialiser
Data Rate 3.12Gbps
IC Input Type Differential
IC Output Type LVCMOS
Driver Case Style TQFN
No. of Pins 56Pins
Supply Voltage Min 3V
Supply Voltage Max 3.6V
No. of Inputs 1
No. of Outputs 32Outputs
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Operating Temperature Max 105°C
Operating Temperature Min 40°C

Alternative Descriptions

3.12Gbps GMSL Deserializers fo | Analog Devices
De-Serializer, 3.12Gbps, Tqfn-56 | Newark Electronics
DESERIALISER, 3.12GBPS, TQFN-56 | element14
3.12Gbps GMSL Deserializers for Coax or STP Input and Parallel Output 56-Pin TQFN EP | Avnet Asia

Frequently Asked Questions

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Is the MAX9276AGTN+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Analog Devices, Newark Electronics, element14, Avnet Asia and Farnell have stock available or on a lead time for MAX9276AGTN+ .

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