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RFSDK: JESD204B AFE7500 vs AFE7444

Part Number: RFSDK
Other Parts Discussed in Thread: AFE7444

Hi Team,

This is customer request can you please advise:


The JESD204B can be used to communicate with AFE with Keystone 2 devices like below.


  1. TCI6636k2H( With 8 DSP core and 4 ARM) with Hyperlink with DRBOC( digital radio breakout card).
  2. TCI6630K2L( with 4 DSP core and 2 arm) without Hyperlink directly with JESD204B


May I know the difference between AFE7500 and AFE7444?



Thanks in advance

Best Regards

Furkan Sefiloglu 


  • Hello Furkan,

    The AFE7500 is a legacy RF transceiver that is zero IF (i.e. baseband + I/Q modulator/demodulator). TI no longer recommends the use of the AFE7500.

    The AFE7444 is a RF sampling based converter transceiver. More information can be found in the link below: