參數(shù)資料
型號(hào): DS26303LN-75+A3
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 29/101頁(yè)
文件大小: 0K
描述: IC LIU E1/T1/J1 3.3V 144-ELQFP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
類型: 線路接口裝置(LIU)
驅(qū)動(dòng)器/接收器數(shù): 8/8
規(guī)程: T1/E1/J1
電源電壓: 3.135 V ~ 3.465 V
安裝類型: 表面貼裝
封裝/外殼: 144-LQFP 裸露焊盤
供應(yīng)商設(shè)備封裝: 144-LQFP 裸露焊盤
包裝: 托盤
其它名稱: 90-26303+7N3
DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
33 of 101
Register Name:
DLBC
Register Description:
Digital Loopback Configuration Register
Register Address:
0Ch
Bit #
7
6
5
4
3
2
1
0
Name
DLBC8
DLBC7
DLBC6
DLBC5
DLBC4
DLBC3
DLBC2
DLBC1
Default
0
Bits 7 to 0: Digital Loopback Configuration Channel n (DLBCn).
When this bit is set, the LIUn is placed in
digital loopback. The data at TPOSn/TNEGn is encoded and looped back to the decoder and output on
RPOSn/RNEGn. The jitter attenuator can optionally be included in the transmit or receive paths. Note: LIUn is
placed in dual loopback if RLBC:RLBCn is also set.
Register Name:
LASCS
Register Description:
LOS/AIS Criteria Selection Register
Register Address:
0Dh
Bit #
7
6
5
4
3
2
1
0
Name
LASCS8
LASCS7
LASCS6
LASCS5
LASCS4
LASCS3
LASCS2
LASCS1
Default
0
Bits 7 to 0: LOS/AIS Criteria Selection Channel n (LASCSn).
This bit is used for LOS/AIS selection criteria for
LIUn. In E1 mode if set, these bits use ETS 300 233 mode selections. If reset, these bits use G.775 criteria. In
T1/J1 mode, T1.231 criteria is selected.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS26303LN-XXX 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
DS26303LN-XXX+ 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
DS26303L-XXX 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
DS26303L-XXX+ 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
DS26-32.768-STD-020 制造商:Micro Crystal Switzerland 功能描述: