参数资料
型号: DS1862AB+
厂商: Maxim Integrated
文件页数: 14/42页
文件大小: 0K
描述: IC LASR CTRLR 7CHAN 5.5V 25CSBGA
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 126
类型: 激光二极管控制器(光纤)
数据速率: 10Gbps
通道数: 7
电源电压: 2.9 V ~ 5.5 V
电流 - 电源: 3mA
工作温度: -40°C ~ 100°C
封装/外壳: 25-TFBGA,CSPBGA
供应商设备封装: 25-BGA(5x5)
包装: 管件
安装类型: 表面贴装
XFP Laser Control and Digital Diagnostic IC
Block Diagram
V CC2
V CC3
TEMPERATURE
SENSOR
ALARM AND
WARNING
THRESHOLDS
WARNING
INT
INTERRUPT
IBIASMON
FLAGS
INTERRUPT
AUX2MON
RSSI
AUX1MON
BMD
I TO V
MUX
ALARM
FLAGS
MASKING BITS
I BMD
TX-P
ALARM AND
WARNING
MEASURED DATA
MISC
CONTROL
THRESHOLDS
SIGNALS
DS1862A
V CC3
V CC3
V CC2
V CC2
ADDRESS
R/W
DATA BUS
LOWER MEMORY
TABLE-SELECT BYTE
TABLE
01h
SERIAL ID
DATA
TABLE
02h
EEPROM
TABLE
03h
LUT
TABLE
04h
MODULE
CONFIG
TABLE
05h
THRSET
V CC3
MOD-DESEL
R PU
THRSET
SDA
I 2 C
ADDRESS
SCL
INTERFACE
R/W
DATA BUS
BIAS AND
MODSET
MODULATION
ENABLE
TEMPERATURE
CONTROLLED
WITH
LUT
BIASSET
RX-LOS
I BMD
A EXT (I BMD )
A
HIGH BIAS QT
V CC3
INT
R PU
R PU
SC-RX-LOS
TX-F
TX-D
SC-RX-LOL
SC-TX-LOS
V CC2 OR V CC3
SOFT TX-D
STARTUP
INITIALIZATION
P-DOWN/RST
EN1
EN2
MOD-NR
LOGIC
HIGH BIAS ALARM THRESHOLD
I BIASSET
TX-P
HIGH BIAS ALARM
HIGH TX_P ALARM
AND
LASER SAFETY
SHUTDOWN
BLOCK
BIAS AND MOD
FETG
HIGH TX_P ALARM THRESHOLD
ENABLE
GND
LOW TX_P ALARM THRESHOLD
TX-P
LOW TX_P ALARM
14
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