參數(shù)資料
型號(hào): DS21Q43AT
廠商: DALLAS SEMICONDUCTOR
元件分類: Digital Transmission Controller
英文描述: DATACOM, FRAMER, PQFP128
封裝: TQFP-128
文件頁數(shù): 38/60頁
文件大?。?/td> 748K
代理商: DS21Q43AT
DS21Q43A
43 of 60
RECEIVE SIDE 1.544 MHz BOUNDARY TIMING
(WITH ELASTIC STORE ENABLED) Figure 11-3
NOTES:
1. Data from the E1 channels 1, 5, 9, 13, 17, 21, 25, and 29 is dropped (channel 2 from the E1 link is
mapped to channel 1 of the T1 link, etc.) and the F-bit position is added (forced to one).
2. RSYNC is in the output mode (RCR1.5=0).
3. RSYNC is in the input mode (RCR1.5=1).
4. RCHBLK is programmed to block channel 24.
RECEIVE SIDE 2.048 MHz BOUNDARY TIMING
(WITH ELASTIC STORE ENABLED) Figure 11-4
NOTES:
1. RSYNC is in the output mode (RCR1.5=0).
2. RSYNC is in the input mode (RCR1.5=1).
3. RCHBLK is programmed to block channel 1.
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