参数资料
型号: DS1863E+
厂商: Maxim Integrated
文件页数: 6/62页
文件大小: 0K
描述: IC LASR CTRLR 1CHAN 5.5V 16TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 96
类型: 激光二极管控制器
通道数: 1
电源电压: 2.85 V ~ 5.5 V
电流 - 电源: 5mA
电流 - 偏置: 1.2mA
工作温度: -40°C ~ 95°C
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 管件
安装类型: 表面贴装
产品目录页面: 1429 (CN2011-ZH PDF)
Burst-Mode PON Controller
With Integrated Monitoring
Pin Description
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
NAME
BEN
TX-D
N.C.
TX-F
FETG
SDA
SCL
GND
MON1
MON2
MON3
GND
BIAS
MOD
BMD
V CC
DESCRIPTION
Burst Enable Input. Triggers the sampling of the APC and Quick-trip monitors.
Transmit Disable Input. Disables BIAS and MOD outputs.
No Connection
Transmit Fault Output. Open-drain.
Output to FET Gate. Signals an external N or P Channel MOSFET to enable/disable the laser ’ s current.
I 2 C Serial Data I/O
I 2 C Serial Clock Input
Ground
External Analog Inputs. The voltage at these pins is digitized by the internal analog-to-digital converter
and can be read through the I 2 C interface. Alarm and warning values can be assigned to interrupt the
processor based on the ADC result.
Ground
Bias Current Output. This current DAC generates the bias current reference for the MAX3643.
Modulation Output Voltage. This 8-bit voltage output has 8 full-scale ranges from 1.25V to 0.3125V.
This pin is connected to the MAX3643 ’ s VMSET input to control the modulation current.
Monitor Diode Input (Feedback Voltage, Transmit Power Monitor)
Power Supply Input
6
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相关代理商/技术参数
参数描述
DS1863E+ 功能描述:激光驱动器 Burst-Mode PON Ctlr w/Integrated Mntr 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
DS1863E+R 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Burst-Mode PON Controller With Integrated Monitoring
DS1863E+T 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Burst-Mode PON Controller With Integrated Monitoring
DS1863E+T&R 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:BURST CNTRLR 16TSSOP - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC LASR CTRLR 1CHAN 5.5V 16TSSOP
DS1863E+T&R 功能描述:激光驱动器 Burst-Mode PON Ctlr w/Integrated Mntr 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