參數(shù)資料
型號： DS26334GA3+
廠商： Maxim Integrated Products
文件頁數(shù)： 92/121頁
文件大?。?/td> 0K
描述： IC LIU E1/T1/J1 3.3V 256-CSBGA
產(chǎn)品培訓模塊： 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
供應商設備封裝： 256-CSBGA（17x17）
包裝： 托盤
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
72 of 121
Register Name:
RSMM2
Register Description:
Receive Sensitivity Monitor Mode 2 Register
Register Address (LIUs 1–8):
09h
Bit #
7
6
5
4
3
2
1
0
Name
RTR4
C4RSM2
C4RSM1
C4RSM0
RTR3
C3RSM2
C3RSM1
C3RSM0
Default
0
Bit 7: Receiver Transformer Turns Ratio Channel 4 (RTR4). 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 (SHLHS4). 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.
Bit 6 to 4: Channel 4 Receive Sensitivity/Monitor Select [2:0] (C4RSM[2:0]). Bits C4RSM[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 3 (RTR3). 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 (SHLHS3). 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.
Bit 2 to 0: Channel 3 Receive Sensitivity/Monitor Select [2:0] (C3RSM[2:0]). Bits C3RSM[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):
29h
Bit #
7
6
5
4
3
2
1
0
Name
RTR12
C12RSM2
C12RSM1
C12RSM0
RTR11
C11RSM2
C11RSM1
C11RSM0
Default
0
Bit 7: Receiver Transformer Turns Ratio Channel 12 (RTR12). 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 (SHLHS12). 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 12 Receive Sensitivity/Monitor Select [2:0] (C12RSM[2:0]). Bits C12RSM[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 11 (RTR11). If this bit is set the rurns 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 (SHLHS11). 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 11 Receive Sensitivity/Monitor Select [2:0] (C11RSM[2:0]). Bits C11RSM[2:0] are used to
select the receiver sensitivity level and the monitor mode resistive gain. See Table 6-16.
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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 安裝風格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
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