參數(shù)資料
型號： DS26334GA3+
廠商： Maxim Integrated Products
文件頁數(shù)： 91/121頁
文件大小： 0K
描述： IC LIU E1/T1/J1 3.3V 256-CSBGA
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 90
類型： 線路接口裝置（LIU）
驅(qū)動器/接收器數(shù)： 16/16
規(guī)程： IEEE 1149.1
電源電壓： 3.135 V ~ 3.465 V
安裝類型： 表面貼裝
封裝/外殼： 256-LBGA，CSBGA
供應(yīng)商設(shè)備封裝： 256-CSBGA（17x17）
包裝： 托盤
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
71 of 121
Register Name:
RSMM1
Register Description:
Receive Sensitivity Monitor Mode 1 Register
Register Address (LIUs 1–8):
08h
Bit #
7
6
5
4
3
2
1
0
Name
RTR2
C2RSM2
C2RSM1
C2RSM0
RTR1
C1RSM2
C1RSM1
C1RSM0
Default
0
Bit 7: Receiver Transformer Turns Ratio Channel 2 (RTR2). If this bit is set the turns ratio is 1:1 on the receiver
side. This bit should be set when a 1:1 receiver transformer is used and is recommended when using long-haul
mode (SHLHS2). Note that in order to use fully internal receive impedance termination, a 1:1 transformer must be
used and this bit must be set to 1.
Bits 6 to 4: Channel 2 Receive Sensitivity/Monitor Select [2:0] (C2RSM[2:0]). Bits C2RSM[2:0] are used to
select the receiver sensitivity level and the monitor mode resistive gain. See Table 6-16.
Bit 3: Receiver Transformer Turns Ratio Channel 1 (RTR1). If this bit is set the turns ratio is 1:1 on the receiver
side. This bit should be set when a 1:1 receiver transformer is used and is recommended when using long-haul
mode (SHLHS1). Note that in order to use the fully internal receive impedance termination, a 1:1 transformer must
be used and this bit must be set to 1.
Bits 2 to 0: Channel 1 Receive Sensitivity/Monitor Select [2:0] (C1RSM[2:0]). Bits C1RSM[2:0] are used to
select the receiver sensitivity level and the monitor mode resistive gain. See Table 6-16.
Register Address (LIUs 9–16):
28h
Bit #
7
6
5
4
3
2
1
0
Name
RTR10
C10RSM2
C10RSM1
C10RSM0
RTR9
C9RSM2
C9RSM1
C9RSM0
Default
0
Bit 7: Receiver Transformer Turns Ratio Channel 10 (RTR10). If this bit is set the turns ratio is 1:1 on the
receiver side. This bit should be set when a 1:1 receiver transformer is used and is recommended when using long-
haul mode (SHLHS10). Note that in order to use fully internal receive impedance termination, a 1:1 transformer
must be used and this bit must be set to 1.
Bits 6 to 4: Channel 10 Receive Sensitivity/Monitor Select [2:0] (C10RSM[2:0]). Bits C10RSM[2:0] are used to
select the receiver sensitivity level and the monitor mode resistive gain. See Table 6-16.
Bit 3: Receiver Transformer Turns Ratio Channel 9 (RTR9). If this bit is set the Turns Ratio is 1:1 on the
receiver side. This bit should be set when a 1:1 receiver transformer is used and is recommended when using long-
haul mode (SHLHS9). Note that in order to use the fully internal receive impedance termination, a 1:1 transformer
must be used and this bit must be set to 1.
Bits 2 to 0: Channel 9 Receive Sensitivity/Monitor Select [2:0] (C9RSM[2:0]). Bits C9RSM[2:0] are used to
select the receiver sensitivity level and the monitor mode resistive gain. See Table 6-16.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS26334GA3+ 功能描述:電信集成電路 3.3V E1/T1/J1 16Ch Short/Long Haul LIU RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
DS26334GN 功能描述:電信集成電路 3.3V E1/T1/J1 16Ch Short/Long Haul LIU RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
DS26334GN+ 功能描述:電信集成電路 3.3V E1/T1/J1 16Ch Short/Long Haul LIU RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
DS26334GNA2 功能描述:電信集成電路 RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
DS26334GNA2+ 功能描述:電信集成電路 RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
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