DataSheet.es    


PDF MAX9293 Data sheet ( Hoja de datos )

Número de pieza MAX9293
Descripción 3.12Gbps GMSL Serializers
Fabricantes Maxim Integrated　
Logotipo Maxim Integrated Logotipo



Hay una vista previa y un enlace de descarga de MAX9293 (archivo pdf) en la parte inferior de esta página.


Total 30 Páginas

No Preview Available ! MAX9293 Hoja de datos, Descripción, Manual

MAX9291/MAX9293
EVALUATION KIT AVAILABLE
3.12Gbps GMSL Serializers
for Coax or STP Output and HDMI Input
General Description
The MAX9291/MAX9293 GMSL serializers convert an
HDMI input to a gigabit multimedia serial link (GMSL)
output for transmission of video, audio, and control
signals over 15m or more of 50Ω coax or 100Ω shielded
twisted-pair (STP) cable. The MAX9293 has HDCP
content protection, but is otherwise the same as
the MAX9291. The serializers pair with any GMSL
deserializer capable of coax input. When programmed
for STP output, the serializers are backward compatible
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 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 (MAX9293).
A GPO output supports touch-screen controller interrupt
requests from the remote end of the link.
For use with longer cables, the serializers have
programmable pre/deemphasis. Programmable spread
spectrum is available on the serial output. The serial
output meets ISO 10605 and IEC 61000-4-2 ESD
standards. The core supply is 1.8V and 3.3V and the I/O
supply is 1.7V to 3.6V. The package is a lead(Pb)-free,
56-pin, 8mm x 8mm TQFN with exposed pad and 0.5mm
lead pitch.
Applications
●● High-Resolution Automotive Navigation
●● Rear-Seat Infotainment
●● Megapixel Camera Systems
Benefits and Features
●● Ideal for High-Definition Video Applications
• HDMI 1.4a Input with Integrated Input Equalizer,
DDC, and Input Termination
• Drives Low-Cost 50Ω Coax Cable and FAKRA
Connectors or 100Ω STP Cable
• 104MHz High-Bandwidth Mode Supports
1920 x 720p/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
• 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
• Serial Output Programmable for 100mV to 500mV
Single-Ended or 100mV to 400mV Differential
• 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 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
• -40°C to +105°C Operating Temperature
• ±8kV Contact and ±15kV Air ISO 10605 and
IEC 61000-4-2 ESD Protection
Ordering Information appears at end of data sheet.
19-7544; Rev 1; 9/15

1 page




MAX9293 pdf
MAX9291/MAX9293
3.12Gbps GMSL Serializers
for Coax or STP Output and HDMI Input
LIST OF FIGURES (CONTINUED)
Figure 11. Link Startup Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 12. Power-Up Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 13. Input I2S Timing Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 14. 32-Bit Mode Serial Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 15. High-Bandwidth Mode Serial Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 17. 8-Channel TDM (24-Bit Samples, Padded with Zeros) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 18. 6-Channel TDM (24-Bit Samples, No Padding) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 16. Audio Channel Input Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 19. Stereo I2S (24-Bit Samples, Padded with Zeros) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 20. Stereo I2S (16-Bit Samples, No Padding) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 21. GMSL UART Protocol for Base Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 22. GMSL UART Data Format for Base Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Figure 23. Sync Byte (0x79) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Figure 25. Format Conversion Between GMSL UART and I2C with Register Address (I2CMETHOD = 0) . . . . . . . . 38
Figure 24. ACK Byte (0xC3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Figure 26. Format Conversion Between GMSL UART and I2C Register Address (I2CMETHOD = 1) . . . . . . . . . . . . 39
Figure 27. START and STOP Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Figure 28. Bit Transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Figure 29. Acknowledge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Figure 30. Slave Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Figure 31. Format for I2C Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 32. Format for I2C Write to Multiple Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 33. Format for I2C Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 34. Coax Splitter Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Figure 35. Coax Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Figure 36. State Diagram, CDS = Low (Display Applications) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Figure 37. State Diagram, CDS = High (Image Sensing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Figure 38. Example Repeater Network—Three µCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Figure 39. Human Body Model ESD Test Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Figure 40. IEC 61000-4-2 Contact Discharge ESD Test Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Figure 41. ISO 10605 Contact Discharge ESD Test Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
www.maximintegrated.com
Maxim Integrated │  5

5 Page





MAX9293 arduino
MAX9291/MAX9293
3.12Gbps GMSL Serializers
for Coax or STP Output and HDMI Input
DC Electrical Characteristics (continued)
(VRVDD = VDVDD = VAVDD = 1.7V to 1.9V, VHVDD = 3.135V to 3.465V, VIOVDD = 1.7V to 3.6V, VPLLVDD = VXVDD = 3.0V to 3.6V, RL
= 100Ω ±1% (differential), RL = 50Ω ± 1% (single-ended), EP connected to PCV PCB ground, TA = -40°C to +105°C, unless otherwise
noted. Typical values are at VRVDD = VDVDD = VAVDD = VIOVDD = 1.8V, VHVDD = VPLLVDD = VXVDD = 3.3V, TA = +25°C.)
PARAMETER
POWER SUPPLY
Worst-Case Pattern Supply
Current, DRS = low) (Notes 6, 7)
SYMBOL
CONDITIONS
IWCS2
fRXC_ =
25MHz
BWS = high
fRXC_ =
78MHz
BWS = high
fRXC_ =
36.66MHz
BWS = open
fRXC_ =
104MHz
BWS = open
HVDD
RVDD + AVDD
+ DVDD
PLLVDD +
XVDD
IOVDD
(3.0V to 3.6V)
IOVDD
(1.7V to 1.9)
HVDD
RVDD + AVDD
+ DVDD
PLLVDD +
XVDD
IOVDD
(3.0V to 3.6V)
IOVDD
(1.7V to 1.9)
HVDD
RVDD + AVDD
+ DVDD
PLLVDD +
XVDD
IOVDD
(3.0V to 3.6V)
IOVDD
(1.7V to 1.9)
HVDD
RVDD + AVDD
+ DVDD
PLLVDD +
XVDD
IOVDD
(3.0V to 3.6V)
IOVDD
(1.7V to 1.9)
MIN
TYP
MAX
UNITS
46 61
172 237
11 16
22
0.5 0.6
46 61
297 425
11 16
22
0.5 0.6
mA
46 61
195 275
11 16
22
0.5 0.6
46 61
347 500
11 16
22
0.5 0.6
www.maximintegrated.com
Maxim Integrated │  11

11 Page







PáginasTotal 30 Páginas
PDF Descargar[ Datasheet MAX9293.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
MAX92913.12Gbps GMSL SerializersMaxim Integrated
Maxim Integrated
MAX92933.12Gbps GMSL SerializersMaxim Integrated
Maxim Integrated

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

 Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

 Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar