參數(shù)資料
型號: DS21552L
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: Digital Transmission Interface
英文描述: DATACOM, PCM TRANSCEIVER, PQFP100
封裝: 14 X 14 MM, LQFP-100
文件頁數(shù): 80/139頁
文件大?。?/td> 1208K
代理商: DS21552L
DS21352/DS21552
45 of 137
bits of its limit; useful for debugging jitter attenuation operation.
LORC
RIR3.4
Loss of Receive Clock. Set when the RCLKI pin has not transitioned for at least 2 us (4
ms max).
FRCL
RIR3.3
Framer Receive Carrier Loss. Set when 192 consecutive zeros have been received at
the RPOSI and RNEGI pins; allowed to be cleared when 14 or more ones out of 112
possible bit positions are received.
–RIR3.2
Not Assigned. Could be any value when read.
–RIR3.1
Not Assigned. Could be any value when read.
–RIR3.0
Not Assigned. Could be any value when read.
Table 7-1 RECEIVE T1 LEVEL INDICATION
RL1
RL0
TYPICAL LEVEL RECEIVED
0
+2 dB to –7.5 dB
0
1
–7.5 dB to –15 dB
1
0
–15 dB to –22.5 dB
1
less than –22.5 dB
相關PDF資料
PDF描述
DS21552LN DATACOM, PCM TRANSCEIVER, PQFP100
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相關代理商/技術參數(shù)
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