Product Detail

12G Multi-rate Reclocker
The M23145 is a multi-rate, highly integrated digital video reclocker with dual outputs for the next generation SMPTE compliant SDI and DVB-ASI video as well as digital audio applications. The reclocker input provides high input jitter tolerance and input jitter equalization. A built-in automatic rate detection circuit locks the reclocker to 270 Mbps, 1.4835/1.485 Gbps, 2.967/2.97 Gbps, 5.934/5.94 and 11.868/11.88 Gbps. The device operates without the need of a reference clock and also supports the MADI audio standard. The M23145 operates using a single 2.5 V supply voltage and has low power consumption. The reclocker can be used in either hardware mode or controlled through a standard four-wire digital interface in software mode. The M23145 features advanced diagnostic capabilities such as loss of signal (LOS) detection, input jitter diagnostics, data rate detection and Loss of Lock (LOL). The device also offers power management functions such as power down upon loss of signal.
Features
  • SMPTE 424M, SMPTE 292M, SMPTE 344M, SMPTE 259M, and DVB-ASI compliant
  • MADI (125Mbps) compatible
  • Programmable and adaptive input equalization
  • No need for an external reference clock
  • Integrated loop filter
  • Input jitter diagnostics (eye monitor)
  • Integrated loop filter
  • SD, HD, 3G, 6G and 12G data rate detection
  • Individually controllable dual differential output drivers with programmable de-emphasis
  • Very low power consumption
  • Optional four-wire serial digital interface
  • Extended operating temperature range: -40 °C to +85 °C
  • Power down and mute features
Applications
  • 4K/8K UHDTV applications
  • Broadcast video cameras and monitors
  • Broadcast video distribution amplifiers
  • Broadcast video routing and production switchers
  • MADI audio systems
Specifications
  • Max Data Rate: 11.9 Gbps
Datasheet
EVM/Reference Design Guides
Part Number Package MACOM Richardson RFPD DigiKey Mouser
M23145
12G Multi-rate Reclocker
Inquire

Favorite Parts

Log in to MyMACOM to save your favorite parts.

People Also Viewed

Recently Viewed

  • No Recent Parts found!

Technical Resources

Resources

Support

Recent Searches