Owner's manual

DS21455/DS21458 Quad T1/E1/J1 Transceivers
248 of 270
Figure 36-21. Transmit Side Boundary Timing, TSYSCLK = 2.048MHz
(With Elastic Store Enabled)
NOTE:
1) TCHBLK is programmed to block channel 31.
LSB
F
LSB MSB
CHANNEL 1CHANNEL 32
ABCD AB
TSYSCLK
TSER
TSSYNC
TSIG
TCHCLK
TCHBLK
CHANNEL 31
A
CHANNEL 31 CHANNEL 32 CHANNEL 1
1
4
2,3
CD