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参数资料
| 型号： | DS1864T+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 57/72页 |
| 文件大小： | 0K |
| 描述： | IC LASER CTRLR 1CHAN 5.5V 28TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 类型： | 激光二极管控制器（光纤） |
| 通道数： | 1 |
| 电源电压： | 2.97 V ~ 5.5 V |
| 电流 - 电源： | 3mA |
| 工作温度： | -40°C ~ 95°C |
| 封装/外壳： | 28-WFQFN 裸露焊盘 |
| 供应商设备封装： | 28-TQFN-EP（5x5） |
| 包装： | 管件 |
| 安装类型： | 表面贴装 |
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SFP Laser Controller and
Diagnostic IC
Table 04h (Table 01h in DS1859 Configuration), C2h: PW2 Password Read-Enable Byte
FACTORY DEFAULT:
MEMORY TYPE:
00h
Shadowed Memory (SEE)
2
C2h
7
2 6
2 5
2 4
2 3
2 2
2 1
2 0
bit7
bit0
This byte configures the Read protection of PW2. This is discussed in more detail in the Memory Protection and Password section.
When this bit is set, PW2 Read protection is enabled for the memory block consisting of registers D0h
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
through D6h in the Main Device memory, Table 05h.
0 = Memory is unprotected (PW2 level).
1 = Memory is protected (PW2 level).
When this bit is set, PW2 Read protection is enabled for the memory block consisting of registers F8h
through FFh in the Main Device memory, Table 05h.
0 = Memory is unprotected (PW2 level).
1 = Memory is protected (PW2 level).
When this bit is set, PW2 Read protection is enabled for the memory block consisting of registers 80h
through C7h in the Main Device memory, Table 04h (Table 01h in DS1859 configuration), Table 02h,
and Table 03h.
0 = Memory is unprotected (PW2 level).
1 = Memory is protected (PW2 level).
When this bit is set, PW2 Read protection is enabled for the memory block consisting of registers F8h
through FFh in the Main Device memory, Table 01h (Table 00h in DS1859 configuration).
0 = Memory is unprotected (PW2 level).
1 = Memory is protected (PW2 level).
When this bit is set, PW2 Read protection is enabled for the memory block consisting of registers 80h
through F7h in the Main Device memory, Table 01h (Table 00h in DS1859 configuration).
0 = Memory is unprotected (PW2 level).
1 = Memory is protected (PW2 level).
When this bit is set, PW2 Read protection is enabled for the memory block consisting of registers 00h
through 7Ah in the Main Device memory.
0 = Memory is unprotected (PW2 level).
1 = Memory is protected (PW2 level).
When this bit is set, PW2 Read protection is enabled for the memory block consisting of registers 80h
through FFh in the Auxiliary Device memory of I 2 C slave address A0h.
0 = Memory is unprotected (PW2 level).
1 = Memory is protected (PW2 level).
When this bit is set, PW2 Read protection is enabled for the memory block consisting of registers 00h
through 7Fh in the Auxiliary Device memory of I 2 C slave address A0h.
0 = Memory is unprotected (PW2 level).
1 = Memory is protected (PW2 level).
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
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