ds2152 Maxim Integrated Products, Inc., ds2152 Datasheet - Page 80

• Manufacturer Part Number: ds2152
• Description: Ds2152 Enhanced T1 Single Chip Transceiver
• Manufacturer: Maxim Integrated Products, Inc.

16 TIMING DIAGRAMS
Figure 16-1. Receive Side D4 Timing
Figure 16-2. Receive Side Boundary Timing (with Elastic Store Disabled)
NOTE 1: RSYNC IN THE FRAME MODE (RCR2.4 = 0) AND DOUBLE-WIDE FRAME SYNC IS NOT ENABLED (RCR2.5 = 0).
NOTE 2: RSYNC IN THE FRAME MODE (RCR2.4 = 0) AND DOUBLE-WIDE FRAME SYNC IS ENABLED (RCR2.5 = 1).
NOTE 3: RSYNC IN THE MULTIFRAME MODE (RCR2.4 = 1).
NOTE 4: ZBTSI MODE DISABLED (RCR2.6 = 0).
NOTE 5: RLINK DATA (FDL BITS) IS UPDATED 1 BIT-TIME BEFORE ODD FRAMES AND HELD FOR TWO FRAMES.
NOTE 6: ZBTSI MODE IS ENABLED (RCR2.6 = 1).
NOTE 7: RLINK DATA (Z BITS) IS UPDATED 1 BIT-TIME BEFORE ODD FRAMES AND HELD FOR FOUR FRAMES.
NOTE 8: RLINK AND RLCLK ARE NOT SYNCHRONOUS WITH RSYNC WHEN THE RECEIVE SIDE ELASTIC STORE IS ENABLED.
NOTE 1: RSYNC IN THE FRAME MODE (RCR2.4 = 0) AND DOUBLE-WIDE FRAME SYNC IS NOT ENABLED (RCR2.5 = 0).
NOTE 2: RSYNC IN THE FRAME MODE (RCR2.4 = 0) AND DOUBLE-WIDE FRAME SYNC IS ENABLED (RCR2.5 = 1).
NOTE 3: RSYNC IN THE MULTIFRAME MODE (RCR2.4 = 1).
NOTE 4: RLINK DATA (FS BITS) IS UPDATED 1 BIT PRIOR TO EVEN FRAMES AND HELD FOR TWO FRAMES.
NOTE 5: RLINK AND RLCLK ARE NOT SYNCHRONOUS WITH RSYNC WHEN THE RECEIVE SIDE ELASTIC STORE IS ENABLED.
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