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参数资料
| 型号： | DS26324GNA2+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 92/120页 |
| 文件大小： | 0K |
| 描述： | IC INTERFACE LINE 16CH 256-CSBGA |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 40 |
| 类型： | 线路接口装置（LIU） |
| 驱动器/接收器数： | 16/16 |
| 规程： | LIN |
| 电源电压： | 3.135 V ~ 3.465 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 256-LBGA，CSBGA |
| 供应商设备封装： | 256-CSBGA（17x17） |
| 包装： | 托盘 |
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DS26324 3.3V, 16-Channel, E1/T1/J1 Short-Haul Line Interface Unit
73 of 120
Register Name:
RSMM4
Register Description:
Receive Sensitivity Monitor Mode 4
Register Address (LIUs 1–8):
0Bh
Bit #
7
6
5
4
3
2
1
0
Name
RTR8
C8RSM2
C8RSM1
C8RSM0
RTR7
C7RSM2
C7RSM1
C7RSM0
Default
0
Bit 7: Receiver Transformer Turns Ratio Channel 8 (RTR8). 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. 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 8 Receive Sensitivity/Monitor Select [2:0] (C8RSM[2:0]). Bits C8RSM[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 7 (RTR7). 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. 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 7 Receive Sensitivity/Monitor Select [2:0] (C7RSM[2:0]). Bits C7RSM[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):
2Bh
Bit #
7
6
5
4
3
2
1
0
Name
RTR16
C16RSM2
C16RSM1
C16RSM0
RTR15
C15RSM2
C15RSM1
C15RSM0
Default
0
Bit 7: Receiver Transformer Turns Ratio Channel 16 (RTR16). 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. 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 16 Receive Sensitivity/Monitor Select [2:0] (C16RSM[2:0]). Bits C16RSM[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 15 (RTR15). 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. 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 15 Receive Sensitivity/Monitor Select [2:0] (C15RSM[2:0]). Bits C15RSM[2:0] are used to
select the receiver sensitivity level and the monitor mode resistive gain. See Table 6-16.
Table 6-16. Receiver Sensitivity/Monitor Mode Gain Selection
RECEIVER
MONITOR
MODE
DISABLED
CnRSM[2:0],
T1/ E1 MODE
RECEIVER
SENSITIVITY
(MAXIMUM
LOSS)
(dB)
RECEIVER
MONITOR
MODE GAIN
SETTINGS
(dB)
LOSS
DECLARATION
LEVEL
(dB)
No flat gain
000
12
0
15
No flat gain
001
18
0
21
Receiver
monitor mode
enabled
CnRSM[2:0]
Max cable loss
Receiver
monitor mode
gain settings
—
Flat gain
100
30
14
37
Flat gain
101
22.5
20
45.5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS26324GNA2+ | 功能描述:电信集成电路 RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray |
| DS26324GNA2+W | 制造商:Maxim Integrated Products 功能描述:FRAMER E1/J1/T1 3.3V 256PIN TE-CSBGA - Rail/Tube |
| DS26324GNA3 | 功能描述:电信集成电路 3.3V E1/T1/J1 16Ch Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray |
| DS26324GNA3+ | 功能描述:电信集成电路 3.3V E1/T1/J1 16Ch Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray |
| DS26324N | 制造商:Maxim Integrated Products 功能描述:DS26324 X16 T1E1J1 LIU S-HAUL IND - Rail/Tube |
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