参数资料
| 型号： | DS1864K |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 66/72页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR DS1864 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 主要目的： | 电源管理，专用型：激光控制器 |
| 已用 IC / 零件： | DS1864 |
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SFP Laser Controller and
Diagnostic IC
Table 05h, FAh: Warning Masks
FACTORY DEFAULT:
MEMORY TYPE:
00h
Shadowed Memory (SEE)
FAh
TMPhi
TMPlo
V CC hi
V CC lo
MON1hi
MON1lo
MON2hi
MON2lo
bit7
bit0
These bytes configure a maskable interrupt, determining which warning flags assert the MINT bit (Lower Memory, byte 71h, bit 0). If
one of the interrupts is desired, its bit must be written to a 1 here. If no interrupt is desired, the bit should be written to a 0.
The MASK configuration bit (Table 04h (Table 01h in DS1859 configuration), register DAh, bit 0) determines which mask sets are
used to generate the MINT interrupt.
TMPwrnhimask: Determines if an interrupt is generated for a High-Temperature Warning Flag.
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
0 = No interrupt is generated.
1 = An interrupt is generated.
TMPwrnlomask: Determines if an interrupt is generated for a Low-Temperature Warning Flag.
0 = No interrupt is generated.
1 = An interrupt is generated.
V CC wrnhimask: Determines if an interrupt is generated for a High V CC Warning Flag.
0 = No interrupt is generated.
1 = An interrupt is generated.
V CC wrnlomask: Determines if an interrupt is generated for a Low V CC Warning Flag.
0 = No interrupt is generated.
1 = An interrupt is generated.
MON1wrnhimask: Determines if an interrupt is generated for a High MON1 Warning Flag.
0 = No interrupt is generated.
1 = An interrupt is generated.
MONwrnlomask: Determines if an interrupt is generated for a Low MON1 Warning Flag.
0 = No interrupt is generated.
1 = An interrupt is generated.
MON2wrnhimask: Determines if an interrupt is generated for a High MON2 Warning Flag.
0 = No interrupt is generated.
1 = An interrupt is generated.
MON2wrnlomask: Determines if an interrupt is generated for a Low MON2 Warning Flag.
0 = No interrupt is generated.
1 = An interrupt is generated.
66
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| 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 |
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