Rainbow Electronics DS21458 User Manual

Page 247

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DS21455/DS21458 Quad T1/E1/J1 Transceivers

247 of 270

Figure 36-20. Transmit Side Boundary Timing, TSYSCLK = 1.544MHz
(With Elastic Store Enabled)



NOTES:

1) The F-bit position in the TSER data is ignored.
2) TCHBLK is programmed to block channel 24.

LSB

F MSB

LSB MSB

CHANNEL 1

CHANNEL 24

TSYSCLK

TSER

TSSYNC

TCHCLK

TCHBLK

CHANNEL 23

1

2

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