SFP Laser Controller and
Diagnostic IC
Table 04h (Table 01h in DS1859 Configuration), DDh: LOS Threshold (LOS)
FACTORY DEFAULT:
MEMORY TYPE:
00h
Shadowed Memory (SEE)
2
DDh
7
2 6
2 5
2 4
2 3
2 2
2 1
2 0
bit7
This byte sets a low D/A threshold for comparing received power (RSSI) level. Only the upper 8 bits of the 16 bit value are
compared.
Table 05h Register Descriptions
Table 05h, C0h to C1h: Device ID
bit0
FACTORY DEFAULT:
MEMORY TYPE:
18 64h
Hardwired
C0h
C1h
0
0
0
1
0
1
1
0
1
0
0
1
0
0
0
0
bit7
These bytes identify the device as a DS1864.
Table 05h, C2h: Device Revision
bit0
FACTORY DEFAULT:
MEMORY TYPE:
##h
Hardwired
2
C2h
7
2 6
2 5
2 4
2 3
2 2
2 1
2 0
bit7
This byte indicates revision of the design.
bit0
60
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相关代理商/技术参数
DS1864T 制造商:Maxim Integrated Products 功能描述:DUAL TMP CTRL DAC+MONITORS,QFN - Rail/Tube
DS1864T+ 功能描述:激光驱动器 SFP Laser Controller & Diagnostic IC RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube
DS1864T+T&R 制造商:Maxim Integrated Products 功能描述:DUAL TMP CTRL DAC+MON QFN T&R LF - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC LASER CTRLR 1CHAN 5.5V 28TQFN
DS1864T+T&R 功能描述:激光驱动器 SFP Laser Controller & Diagnostic IC RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube
DS1865 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:PON Triplexer Control and Monitoring Circuit
DS1865_09 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:PON Triplexer Control and Monitoring Circuit
DS1865E+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
DS1865E+T&R 制造商:Maxim Integrated Products 功能描述:- Tape and Reel