参数资料
| 型号： | MIC3002GML TR |
| 厂商： | Micrel Inc |
| 文件页数： | 58/65页 |
| 文件大小： | 0K |
| 描述： | IC LASER DRIVR 10GBPS 3.6V 24MLF |
| 标准包装： | 1,000 |
| 类型： | 激光二极管控制器（光纤） |
| 数据速率： | 10Gbps |
| 通道数： | 1 |
| 电源电压： | 3 V ~ 3.6 V |
| 电流 - 电源： | 2.3mA |
| 工作温度： | -40°C ~ 105°C |
| 封装/外壳： | 24-VFQFN 裸露焊盘，24-MLF? |
| 供应商设备封装： | 24-MLF?（4x4） |
| 包装： | 带卷 (TR) |
| 安装类型： | 表面贴装 |
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Micrel, Inc.
OEM Calibration 1 (LUT Index)
MIC3002
D[7]
read/write
D[6]
read/write
D[5]
read/write
D[4]
read/write
D[3]
read/write
D[2]
read/write
D[1]
read/write
D[0]
read/write
Default Value
Serial Address
Byte Address
0000 0000b = 00h
A6h
18 = 12h
The look-up table index is derived from the current temperature measurement as follows:
INDEX = TAVG / 2
where T AVG (n) is the current average temperature. This register allows the current table index to be read by the host. The table
base address must be added to LUTINDX to form a complete table index in physical memory. A valid OEM password is
required for access to this register. Otherwise, reads are undefined.
OEM Configuration 3 (OEMCFG3)
D[7]
LUTSEL
read/write
D[6]
TXFPOL
read/write
D[5]
GPOD
read/write
D[4]
GPOM
read/write
D[3]
GPOC
read/write
D[2]
TXFIN
read/write
D[1]
LOSDIS
read/write
D[0]
INTCAL
read/write
Default Value
Serial Address
Byte Address
0000 1000b = 08h
A6h
19 = 13h
This register is non-volatile and will be maintained through power and reset cycles. A valid OEM password is required for
access to this register. GPOD and GPOC are ignored when GPOM = 0. TXFPOL is ignored if TXFIN = 0.
Bit
Function
Operation
D[7]
D[6]
D[5]
LUTSEL
TXFPOL
GPOD
RX power look-up table input
selection bit
TXFIN active polarity select; a fault
is indicated when TXFIN = TXFPOL
GPO output drive
1 = RX power;
0 = temperature; read/write; ignored if INTCAL = 0.
0 = active-low;
1 = active-high; read/write; ignored if TXFIN = 0.
0 = open drain;
1 = push-pull; read/write; ignored if GPOM = 0.
D[4]
D[3]
D[2]
D[1]
D[0]
GPOM
GPOC
TXFIN
LOSDIS
INTCAL
GPO/RSOUT mode select
GPO output control
TXFIN mode select
RXLOS comparator disable
Calibration mode select
0 = RSOUT; 1 = GPO; read/write.
0 = low; 1 = high; read/write; ignored if GPOM = 0.
0 = SHDN; 1 = TXFIN; read/write.
0 = enabled; 1 = disabled; read/write.
0 = external calibration;
1 = internal calibration; read/write.
BIAS DAC Setting (APCDAC)
Current VBIAS Setting
D[7]
read only
D[6]
read only
D[5]
read only
D[4]
read only
D[3]
read only
D[2]
read only
D[1]
read only
D[0]
read only
Default Value
Serial Address
Byte Address
0000 0000b = 00h
A6h
20 = 14h
This register reflects (reads back) the value set in the APC register (APCSET0, APCSET1, or APCSET2 whichever is
selected). A valid OEM password is required for access to this register.
July 2007
58
M9999-073107-B
hbwhelp@micrel.com or (408) 955-1690
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