DS26514 Datasheet, PDF (264/305 Pages) Maxim Integrated Products – 4-Port T1/E1/J1 Transceiver

DS26514 4-Port T1/E1/J1 Transceiver
11. FUNCTIONAL TIMING
11.1 T1 Receiver Functional Timing Diagrams
Figure 11-1. T1 Receive-Side D4 Timing
FRAME#
RFSYNCn
RSYNCn¹
RSYNCn²
RSYNCn³
1 _{2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5}
NOTE 1: RSYNCn IN THE FRAME MODE (RIOCR.0 = 0) AND DOUBLE-WIDE FRAME SYNC IS NOT ENABLED (RIOCR.1 = 0).
NOTE 2: RSYNCn IN THE FRAME MODE (RIOCR.0 = 0) AND DOUBLE-WIDE FRAME SYNC IS ENABLED (RIOCR.1 = 1).
NOTE 3: RSYNCn IN THE MULTIFRAME MODE (RIOCR.0 = 1).
Figure 11-2. T1 Receive-Side ESF Timing
FRAME# ^{1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5}
RSYNCn¹
RFSYNCn
RSYNCn²
RSYNCn³
NOTE 1: RSYNCn IN THE FRAME MODE (RIOCR.0 = 0) AND DOUBLE-WIDE FRAME SYNC IS NOT ENABLED (RIOCR.1 = 0).
NOTE 2: RSYNCn IN THE FRAME MODE (RIOCR.0 = 0) AND DOUBLE-WIDE FRAME SYNC IS ENABLED (RIOCR.1 = 1).
NOTE 3: RSYNCn IN THE MULTIFRAME MODE (RIOCR.0 = 1).
Rev: 101608
264 of 305