參數(shù)資料
型號(hào): DS26303L-75
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 數(shù)字傳輸電路
英文描述: 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
中文描述: DATACOM, PCM TRANSCEIVER, PQFP144
封裝: 20 X 20 MM, 1.40 MM HEIGHT, MS-026, LQFP-144
文件頁(yè)數(shù): 50/97頁(yè)
文件大?。?/td> 966K
代理商: DS26303L-75
DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
50 of 97
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 3: Performance-Monitoring Update Status Latched (PMSL).
This bit is set when the PMS bit transitions from
0 to 1. A read operation clears this bit.
BSRL
BERT Status Register Latched
0Eh
7
0
6
0
5
0
4
0
3
2
1
0
PMSL
0
BEL
0
BECL
0
OOSL
0
Bit 2: Bit Error Latched (BEL).
This bit is set when a bit error is detected. A read operation clears this bit.
Bit 1: Bit-Error Count Latched (BECL).
This bit is set when the BEC bit transitions from 0 to 1. A read operation
clears this bit.
Bit 0: Out-of-Synchronization Latched (OOSL).
This bit is set when the OOS bit changes state. A read operation
clears this bit.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 3: Performance-Monitoring Update Status-Interrupt Enable (PMSIE).
This bit enables an interrupt if the
PMSL bit is set.
0 = interrupt disabled
1 = interrupt enabled
BSRIE
BERT Status Register Interrupt Enable
10h
7
0
6
0
5
0
4
0
3
2
1
0
PMSIE
0
BEIE
0
BECIE
0
OOSIE
0
Bit 2: Bit-Error-Interrupt Enable (BEIE).
This bit enables an interrupt if the BEL bit is set.
0 = interrupt disabled
1 = interrupt enabled
Bit 1: Bit-Error-Count Interrupt Enable (BECIE).
This bit enables an interrupt if the BECL bit is set.
0 = interrupt disabled
1 = interrupt enabled
Bit 0: Out-of-Synchronization Interrupt Enable (OOSIE).
This bit enables an interrupt if the OOSL bit is set.
0 = interrupt disabled
1 = interrupt enabled
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參數(shù)描述
DS26303L-75+ 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
DS26303L-75+A3 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
DS26303L-75A3 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
DS26303LN-120 功能描述:電信線路管理 IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
DS26303LN-120+ 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray