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SD SDI Reclocker with 4:1 Input Multiplexer


Package | PIN: RHS | 48
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $23.53
10-24 $21.87
25-99 $21.11
100-249 $18.44
250-499 $17.55
500-749 $16.15
750-999 $14.50
1000+ $14.45


  • 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 WQFN Package
  • Industrial Temperature Range: -40°C to +85°C
  • Footprint Compatible with the LMH0056 and LMH0356

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Texas Instruments  LMH0036SQE/NOPB

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 WQFN package.