LMH0036 - SD SDI Reclocker with 4:1 Input Multiplexer

Datasheet	Packaging	Samples & Pricing	Reliability	Application Notes	Knowledge Base

Features

•	Supports SMPTE 259M (C) serial digital video standard
•	Supports 270 Mbps serial data rate operation
•	Supports DVB-ASI at 270 Mbps
•	Single 3.3V supply operation
•	360 mW typical power consumption
•	Integrated 4:1 multiplexed input
•	Two differential, reclocked outputs
•	Choice of second reclocked output or low-jitter, differential, data-rate clock output
•	Single 27 MHz external crystal or reference clock input
•	Lock Detect indicator output
•	Output mute function for data and clock
•	Auto/Manual reclocker bypass
•	Differential LVPECL compatible serial data inputs and outputs
•	LVCMOS control inputs and indicator outputs
•	48-Pin LLP package
•	Industrial temperature range: -40°C to +85°C
•	Footprint compatible with the LMH0056 and LMH0356

General Description

The LMH0036 SD SDI Reclocker with 4:1 Input Multiplexer retimes serial digital video data conforming to the SMPTE 259M (C) standard. More...

Applications

•	SDTV serial digital video interfaces for:
•	Digital video routers and switchers
•	Digital video processing and editing equipment
•	DVB-ASI equipment
•	Video standards and format converters

Typical Application

click for larger image

Typical Application

Parameters Values

Max Data Rate 270 Mbps

SupplyVoltage 3.3 Volt

Output Jitter 0.02 UI

4:1 Input Mux Yes

Dual Differential Outputs Yes

Power Consumption_ 360 mW

Rise/Fall Times 90 ps

Temperature Min -40 deg C

Temperature Max 85 deg C

Supply Current 109 mA

Output Swing 0.8 Volt

Function Reclocker

PowerWise No

Additional Resources

Application Notes

Block Diagram

click for larger image

Block Diagram

Datasheet

RoHS Compliance Information	Size in Kbytes	Date
LMH0036 SD SDI Reclocker with 4:1 Input Multiplexer	308 Kbytes	19-Aug-08	Download

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Package Availability, Models, Samples & Pricing

Part Number

Package

Factory Lead Time

Models

Samples &
Electronic
Orders

Budgetary Pricing

Std
Pack
Size

Package
Marking
Format

Type

Pins

Spec.

MSL
Rating

Peak
Reflow

RoHS
Report

CAD
Symbols

Weeks

Qty

$US each

LMH0036SQE

LLP

NOPB

260

RoHS

N/A

Full production

N/A

100+

$13.00

reel
of
250

NS
UZXYTTE#
XL036

14 weeks

N/A

LMH0036SQ

LLP

NOPB

260

RoHS

N/A

Full production

N/A

100+

$13.00

reel
of
1000

NS
UZXYTTE#
XL036

6 weeks

N/A

LMH0036SQX

LLP

NOPB

260

RoHS

N/A

Full production

N/A

100+

$13.00

reel
of
2500

NS
UZXYTTE#
XL036

14 weeks

N/A

General Description

The LMH0036 SD SDI Reclocker with 4:1 Input Multiplexer retimes serial digital video data conforming to the SMPTE 259M (C) standard. The LMH0036 operates at the serial data rate of 270 Mbps, and also supports DVB-ASI operation at 270 Mbps. The LMH0036 includes an integrated 4:1 input multiplexer for selecting one of four input data streams for retiming.

The LMH0036 retimes the incoming data to suppress accumulated jitter. The LMH0036 recovers the serial data-rate clock and optionally provides it as an output. The LMH0036 has two differential serial data outputs; the second output may be selected as a low-jitter, data-rate clock output. Controls and indicators are: serial clock or second serial data output select, manual rate select input, SD indicator output, lock detect output, auto/manual data bypass, and output mute. The serial data inputs, outputs, and serial data-rate clock outputs are differential LVPECL compatible. The CML serial data and serial data-rate clock outputs are suitable for driving 100Ω differentially terminated networks. The control logic inputs and outputs are LVCMOS compatible.

The LMH0036 is powered from a single 3.3V supply. Power dissipation is typically 360 mW. The device is housed in a 48-pin LLP package.

Reliability Metrics

Part Number	Process	EFR Sample Size	LTA Device Hours	FITS	MTTF (Hours)
LMH0036SQ	BICMOS8B+	1152	743900	5	211083656
LMH0036SQE	BICMOS8B+	1152	743900	5	211083656
LMH0036SQX	BICMOS8B+	1152	743900	5	211083656

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.

Application Notes

Title	Size in Kbytes	Date
AN-2002: Application Note 2002 Replacing the CLC014 Adaptive Cable Equalizer with the LMH0074	158 Kbytes	22-Sep-09	Download
AN-2003: Application Note 2003 Replacing the CLC012 Adaptive Cable Equalizer with the LMH0074	160 Kbytes	6-Oct-09	Download

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More Application Notes

Title	Size in Kbytes	Date
AN-1336: Application Note 1336 CLC030 or CLC031 Control Port Bussed Operation	474 Kbytes	31-Jul-06	Download
AN-1336 (Chinese): Application Note 1336 CLC030 or CLC031 Control Port Bussed Operation	243 Kbytes
AN-1372: Application Note 1372 LMH0034 PCB Layout Techniques	908 Kbytes	31-Jul-06	Download
AN-1372 (Japanese): Application Note 1372 LMH0034 PCB Layout Techniques	716 Kbytes
AN-1372 (Chinese): Application Note 1372 LMH0034 PCB Layout Techniques	581 Kbytes
AN-1334: Application Note 1334 The LMH0030 in Segmented Frames Applications	451 Kbytes	1-Aug-06	Download
AN-1334 (Chinese): Application Note 1334 The LMH0030 in Segmented Frames Applications	232 Kbytes

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[Information as of 4-Nov-2009]