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参数资料
| 型号： | LXT350PE |
| 英文描述： | PCM TRANSCEIVER|SINGLE|CEPT PCM-30/E-1|CMOS|LDCC|28PIN|PLASTIC |
| 中文描述： | 的PCM收发器|单|优税PCM-30/E-1 |的CMOS | LDCC | 28脚|塑料 |
| 文件页数： | 32/50页 |
| 文件大小： | 1197K |
| 代理商： | LXT350PE |
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LXT350
—
T1/E1 Short Haul Transceiver with Crystal-less Jitter Attenuation
32
Datasheet
5
DFMO
1 = Driver Failure Monitor Open detected.
0 = Driver Failure Monitor Open not detected.
6
BIST
1 = Built-In Self Test passed.
0 = Built-In Self Test did not pass (or was not run).
7
-
Reserved. Ignore.
Table 16. Control Register #4
Read/Write,
Address (A7-A0) = x010111x
Bit
Name
Function
0
CODEV
1 = Enable detection of HDB3 code violations at the BPV pin along with bipolar violations and Zero
Substitution Violations (if enabled).
0 = Disable detection of HDB3 code violations
1
ZEROV
1 = Enable detection of HDB3 Zero Substitution Violations (four consecutive zeros). Note that Zero
Substitution Violations are reported at the BPV pin.
0 = Disable detection of HDB3 Zero Substitution Violations.
2
LOS2048
1 = Set LOS detection threshold to 2048 consecutive zeros.
0 = Set LOS detection threshold to 32 consecutive zeros (for E1 operation) or to 175 consecutive
zeros (for T1 operation).
3
COL32CM
1 = Set LOS clear condition criterion to receipt of 32 consecutive marks (E1 operation).
0 = Set LOS clear condition criterion to 12.5% mark density (E1 operation).
4
-
Reserved. Set to 0 for normal operation, ignore when reading
5
-
Reserved. Set to 0 for normal operation, ignore when reading
6
-
Reserved. Set to 0 for normal operation, ignore when reading
7
-
Reserved. Set to 0 for normal operation, ignore when reading
Table 15. Performance Status Register
Read Only, Address (A7-A0) = x010101x
Bit
Name
Function
相关PDF资料 |
PDF描述 |
|---|---|
| LXT361LE | Telecommunication IC |
| LXT361PE | Telecommunication IC |
| LXT362LE | PCM TRANSCEIVER|SINGLE|T-1(DS1)|CMOS|QFP|44PIN|PLASTIC |
| LXT362PE | PCM TRANSCEIVER|SINGLE|T-1(DS1)|CMOS|LDCC|28PIN|PLASTIC |
| LXT362QE | PCM TRANSCEIVER|SINGLE|T-1(DS1)|CMOS|QFP|44PIN|PLASTIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LXT350QE | 制造商:LEVEL1 功能描述: |
| LXT351 | 制造商:INTEL 制造商全称:Intel Corporation 功能描述:T1/E1 Short Haul Transceiver with Crystal-less Jitter Attenuation |
| LXT351PE | 制造商:INTEL 制造商全称:Intel Corporation 功能描述:PCM TRANSCEIVER|SINGLE|CEPT PCM-30/E-1|CMOS|LDCC|28PIN|PLASTIC |
| LXT351QE | 制造商:INTEL 制造商全称:Intel Corporation 功能描述:PCM TRANSCEIVER|SINGLE|CEPT PCM-30/E-1|CMOS|QFP|44PIN|PLASTIC |
| LXT360 | 制造商:LVL1 制造商全称:LVL1 功能描述:Integrated T1/E1 LH/SH Transceivers for DS1/DSX-1/CSU or NTU/ISDN PRI Applications |
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