Rainbow Electronics DS21458 User Manual

Page 261

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DS21455/DS21458 Quad T1/E1/J1 Transceivers

261 of 270

Figure 38-9. Receive Side Timing, Elastic Store Disabled (E1 Mode)

tD1

1

tD2

tD2

t D2

tD2

RSER / RDATA / RSIG

RCHCLK

RCHBLK

RSYNC

RLCLK

RLINK

tD1

Notes:
1. RSYNC is in the output mode (RCR1.5 = 0).
2. RLCLK will only pulse high during Sa bit locations as defined in RCR2; no relationship
between RLCLK and RSYNC or RFSYNC is implied.

RCLK

t D2

RFSYNC / RMSYNC

MSB of

Channel 1

2

Sa4 to Sa8
Bit Position



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