Information

Texas Instruments Signal Chain Guide 2013 | 117
Interface
SerDes – Video and Imaging
Broadcast and Professional Video – Serial Digital Interface
Device Description
Max Data
Rate
(Mbps)
Power
Consumption
(mW)
Supply
Voltage
(V)
In/Out
Count
ESD HB
(kV)
Temp.
Range
(ºC)
Power
Down
Mode
Control
Interface Package Price*
LMH0394 3 Gbps HD/SD SDI Low Power Extended Reach
Adaptive Cable Equalizer
2970 115 2.5 1/1 6 –40 to 85 Y Pin/SPI LLP-16 18.95
LMH0395 3 Gbps HD/SD SDI Dual Output Low Power
Extended Reach Adaptive Cable Equalizer
2970 140 2.5 1/2 6 –40 to 85 Y Pin/SPI LLP-24 19.90
LMH0384 3 Gbps HD/SD SDI Extended Reach and
Configurable Adaptive Cable Equalizer
2970 230 3.3 1/1 6.5 –40 to 85 Y Pin/SPI LLP-16 16.20
LMH0344 3 Gbps HD/SD SDI Adaptive Cable Equalizer
2970 280 3.3 1/1 8 –40 to 85 N Pin LLP-16,
u-Array-25
13.50
LMH0044 SMPTE 292M/259M Adaptive Cable Equalizer
1485 210 3.3 1/1 8 0 to 85 N Pin LLP-16 12.40
LMH0024 SMPTE 259M/344M Adaptive Cable Equalizer
540 200 3.3 1/1 8 –40 to 85 N Pin LLP-16 8.36
LMH0034 SMPTE 292M/259M Adaptive Cable Equalizer
1485 210 3.3 1/1 8 0 to 85 N Pin LLP-16 12.40
LMH0074 SMPTE 259M/344M Adaptive Cable Equalizer
540 210 3.3 1/1 8 –40 to 85 N Pin LLP-24 8.36
LMH0387 3 Gbps HD/SD SDI Configurable I/O Adaptive Cable
Equalizer/Cable Driver
2970 235 3.3 1/1 6 –40 to 85 Y Pin/SPI eTSSOP-20 13.00
LMH0376 3 Gbps HD/SD SDI Low Power Reclocker with Eye
Monitor and 4:1 Input Mux
2970 100 2.5 4/2 6 –40 to 85 Y Pin/SPI LLP-48 WEB
LMH0366 3 Gbps HD/SD SDI Low Power Reclocker with Eye
Monitor
2970 100 2.5 1/2 6 –40 to 85 Y Pin/SPI LLP-24 WEB
LMH0356 3 Gbps HD/SD SDI Reclocker with 4:1 Input Mux
and FR4 EQs
2970 430 3.3 4/2 8 –40 to 85 Y Pin/
SMBus
LLP-48,
LLP-40
22.50
Get more information: www.ti.com/product/LMH0366
3 Gbps HD/SD SDI Low Power Reclocker with Eye Monitor
LMH0366
The LMH0366 3 Gbps HD/SD SDI Low Power Reclocker with Integrated Eye Monitor
retimes serial digital video data conforming to the SMPTE ST 424, SMPTE ST 292, and
SMPTE ST 259-C standards.
The LMH0366 automatically detects the incoming data rate and retimes the data to
suppress accumulated jitter. The reclocker recovers the serial data-rate clock and
optionally provides it as an output. The LMH0366 has two differential serial data outputs
and offers flexibility in selecting the output signals between the reclocked data, recov
-
ered clock, or bypassed data. The output drivers offer programmable de-emphasis for
up to 40” of FR4 trace losses, in addition to pr
ogrammable common mode voltage and
swing for flexible interfacing.
LMH0366 functional block diagram
Key Features
• SMPTEST424,SMPTEST292,and
SMPTE ST 259-C compliant
• Supports125Mbps,270Mbps,1.4835
Gbps, 1.485 Gbps, 2.967 Gbps, and 2.97
• Gbpsserialdatarateoperation
• SupportsDVB-ASIat270Mbpsand
MADI at 125 Mbps
• 100mWtypicalpowerconsumption
(145 mW with both output drivers
enabled)
• Inputequalization(0–60&PrimeFR4)
and input signal detection
• Twodifferential,reclockedoutputswith
option of recovered clock
• Outputde-emphasistocompensate
for up to 40” of FR4 trace losses
• 64×64pointeyeopeningmonitor
• 27MHzexternalreferenceorrefer
-
enceless operation
Applications
• SMPTEST424,SMPTEST292,and
ST SMPTE 259 serial digital interfaces
• Broadcastvideorouters,switchers,
and distribution amplifiers
SDI
FR4 EQ
Clock and
Data
Recovery
SDO1
SDO1
Output
Select
Eye
Monitor
Control
Logic
SPI Interface
SDO0
Bypassed Data
Bypassed Data
Control Pins
SDO0
Output
Select
Reclocked Data
Recovered Clock
*Suggested resale price in U.S. dollars in quantities of 1,000. Preview products are listed in bold blue. New products are listed in bold red.