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: 26/42页
文件大小: 586K
代理商: DS1862AB+
DS1862A
XFP Laser Control and Digital Diagnostic IC
32
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DDh
LO MEM 6Eh EN ..............<R-all/W-Module><Shadowed Nonvolatile><00> If bit 5 is high, then bit 3 of 6Eh is
not masked. If bit 6 is high, then bit 6 of 6Eh is not masked. Bit 0 is the Lock_Bit. If
set, Lower Memory address 01h, bit 0 is writable.
DEh
AUX1/2 UNIT SEL ............<R-all/W-Module><Shadowed Nonvolatile><00> These two 4-bit values define what
is being measured on AUX1MON and AUX2MON. MSB is AUX1MON unit select and
LSB is AUX2MON unit select. See Table 5 for more details.
DFh
USER EE ..........................<R-all/W-Module><Shadowed Nonvolatile><00>
E0h
→ FFh
USER EE ..........................<R-all/W-Module><Nonvolatile><00>
Table 02h
80h
→ FFh
USER EE ..........................<R-all/W-Host><Nonvolatile><00>
Table 03h
80h
→C7h
LUT ..................................<R-Module/W-Module><Nonvolatile><00> These registers control the output
current on MODSET as a function of temperature.
Table 04h
80h
→B8h
81h
BIAS SHIFT ......................<R-Module/W-Module><Shadowed Nonvolatile><0> This 4-bit value in <7:4> defines
how many right-shifts IBIASMON monitor channel receives. The MSB is bit 7.
TX-P SHIFT.......................<R-Module/W-Module><Shadowed Nonvolatile><0> This 4-bit value in <3:0> defines
how many right-shifts TX-P (BMD) monitor channel receives. The MSB is bit 3.
82h
RX-P SHIFT ......................<R-Module/W-Module><Shadowed Nonvolatile><0> This 4-bit value in <7:4> defines
how many right-shifts RX-P (RSSI) monitor channel receives. The MSB is bit 7.
AUX1 SHIFT .....................<R-Module/W-Module><Shadowed Nonvolatile><0> This 4-bit value in <3:0> defines
how many right-shifts AUX1MON monitor channel receives. The MSB is bit 3.
83h
AUX2 SHIFT .....................<R-Module/W-Module><Shadowed Nonvolatile><0> This 4-bit value in <7:4> defines
how many right-shifts AUX2MON monitor channel receives. The MSB is bit 7.
84h
APC REF COARSE...........<R-Module/W-Module><Shadowed Nonvolatile><00> This 8-bit value sets the
coarse APC current on BMD.
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