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参数资料
| 型号： | DS1862AB+ |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PBGA25 |
| 封装： | 5 X 5 MM, ROHS COMPLIANT, CSBGA-25 |
| 文件页数： | 29/42页 |
| 文件大小： | 586K |
| 代理商： | DS1862AB+ |
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DS1862A
XFP Laser Control and Digital Diagnostic IC
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35
B1h
LUT VALUE ......................<R-Module/W-Module><Shadowed Nonvolatile><00> This register contains the
fetched LUT value that drives the MODSET current. It can be read or overwritten to
directly control the MODSET current (manual mode).
B2h
LUT_CONF.......................<R-Module/W-Module><Shadowed Nonvolatile><03>
Bit 0: AEN. A high on AEN enables data placed in the LUT VALUE register to drive MODSET.
Bit 1: TEN. A high on TEN enables the LUT INDEX POINTER to fetch data from the LUT.
Bit 2: SEEB. A high on SEEB disables EEPROM writes of Shadowed EEPROM locations.
Bit 3: Reserved.
Bit 4: Reserved.
Bit 5: Reserved.
Bit 6: Reserved.
Bit 7: Reserved.
B4h
DAC STATUS ...................<R-Module/W-Module><Status><xx0xxx00b>
Bit 0: Reserved.
Bit 1: Reserved.
Bit 2: QT HIGH BIAS Flag. This flag indicates that the current entering BIASSET is above the threshold.
Bit 3: QT HIGH TX-P Flag. This flag indicates that TX-P is above the threshold.
Bit 4: QT LOW TX-P Flag. This flag indicates that TX-P is below the threshold.
Bit 5: Reserved.
Bit 6: SHUTDOWN Flag. A high indicates that the DS1862A is in shutdown mode and that FETG is asserted.
Bit 7: SAFETY Flag. A high indicates that a safety fault (quick trip) has occurred.
B8h
MOD_PW_CHNG .............<R-never/W-Module><Shadowed Nonvolatile><00h> This is the 32-bit location that
the DS1862A uses to compare with the PWE to grant module password access. A
Read result is always <FFh>.
Table 05h
80h
DS60 SCALE....................<R-all/W-Factory><Nonvolatile><Factory Trimmed> This unique 16-bit value sets
the SCALE register for use with a DS60 temperature sensor on AUX2MON.
82h
LM50 SCALE....................<R-all/W-Factory><Nonvolatile><Factory Trimmed> This unique 16-bit value sets
the SCALE register for use with a LM50 temperature sensor on AUX2MON.
87h
VTHRSET_VALUE................<R-all/W-all><Shadowed Nonvolatile><80> This 8-bit value sets the voltage on the
signal conditioner voltage source, THRSET.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1862AB+ | 功能描述:激光驱动器 XFP Laser Control & Digital Diagnostic 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 |
| DS1862AB+T&R | 制造商:Maxim Integrated Products 功能描述:XFP LASER CONTROL 25CSBGA - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC LASR CTRLR 7CHAN 5.5V 25CSBGA |
| DS1862AB+T&R | 功能描述:激光驱动器 XFP Laser Control & Digital Diagnostic 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 |
| DS1862AB+TR | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:XFP Laser Control and Digital Diagnostic IC |
| DS1862B | 功能描述:激光驱动器 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 |
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