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DS1886T+T集成電路(IC)的專用規(guī)格書PDF中文資料

DS1886T+T
廠商型號

DS1886T+T

參數(shù)屬性

DS1886T+T 封裝/外殼為24-WFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的專用;產(chǎn)品描述:IC INTERFACE SPECIALIZED 24TQFN

功能描述

SFP and PON ONU Controller with Digital LDD Interface

封裝外殼

24-WFQFN 裸露焊盤

文件大小

3.47482 Mbytes

頁面數(shù)量

92

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導體官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-5-25 16:30:00

人工找貨

DS1886T+T價格和庫存,歡迎聯(lián)系客服免費人工找貨

DS1886T+T規(guī)格書詳情

General Description

The DS1886 controls and monitors all functions for SFF, SFP, and SFP+ modules including all SFF-8472 functionality for GPON/EPON and 10G PON ONU applications. The combination of the DS1886 with the MAX3710 supports all transmitter and receiver functionality. The DS1886 includes modulation current control and APC setpoint control with tracking error adjustment. It continually monitors RSSI for LOS generation.

Features

◆ Meets All SFF-8472 Control and Monitoring Requirements

◆ Companion Controller for the MAX3710 Laser Driver/Limiting Amplifier and MAX3945 Limiting Amplifier

◆ MAX3710/DS1886 Combination Supports Broad Spectrum of Continuous Mode and PON Applications Up to 2.5GHz

◆ Temperature Lookup Table (LUT) to Compensate for APC Tracking Error and Dual Closed-Loop Variables

◆ Three Laser Control Modes

??? ◇ Dual Closed Loop: Laser Bias and Laser Modulation Are Automatically Controlled with Multiple LUTs to Compensate Dual Closed-Loop Calibration Points

??? ◇ APC Loop: Laser Bias Automatically Controlled, Laser Modulation Controlled by Temperature LUT

??? ◇ Open Loop: Laser Bias and Laser Modulation Are Controlled by Temperature LUTs

◆ 13-Bit ADC

??? ◇ Laser Bias, Laser Power, and Receive Power Support Internal and External Calibration

??? ◇ Differential Receive Power Input

??? ◇ Scalable Dynamic Range

??? ◇ Internal Direct-to-Digital Temperature Sensor

??? ◇ Alarm and Warning Flags for All Monitored Channels

◆ 10-Bit DAC with Temperature Compensation for APD Bias

◆ Digital I/O Pins: Transmit Disable Input/Output, Rate Select Input, LOS Input/Output, Transmit Fault Input/Output, and IN1 Status Monitor and Fault input

◆ Comprehensive Fault Measurement System with Maskable Alarm/Warnings

◆ Flexible Password Scheme Provides Three Levels of Security

◆ 256-Byte A0h and 128-Byte Upper A2h EEPROM

◆ I2C-Compatible Interface

◆ 3-Wire Master to Communicate with the MAX3710/ MAX3711 Laser Driver/Limiting Amplifier and MAX3945 Limiting Amplifier

Applications

??? SFF, SFP, and PON ONU Modules

產(chǎn)品屬性

  • 產(chǎn)品編號:

    DS1886T+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 專用

  • 包裝:

    卷帶(TR)

  • 接口:

    I2C

  • 電壓 - 供電:

    2.97V ~ 3.63V

  • 封裝/外殼:

    24-WFQFN 裸露焊盤

  • 供應商器件封裝:

    24-TQFN(4x5)

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC INTERFACE SPECIALIZED 24TQFN

供應商 型號 品牌 批號 封裝 庫存 備注 價格
DS
24+
SOP-8
110
詢價
MAXIM
19+
TO92
69444
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
DALLAS
22+
TO-92
20000
公司原裝正品!現(xiàn)貨庫存!假一罰十!!
詢價
DALLAS
17+
TO92
6200
100%原裝正品現(xiàn)貨
詢價
MAXIM
23+
SOP8
20000
原裝正品,假一罰十
詢價
MAXIM
1716+
TO-92
12500
只做原裝進口,假一罰十
詢價
Maxim Integrated
23+
24-TQFN4x5
7300
專注配單,只做原裝進口現(xiàn)貨
詢價
MAXIM
24+
TO-92
600
“芯達集團”專營軍工百分之百原裝進口
詢價
Analog Devices Inc./Maxim Inte
24+
24-TQFN(4x5)
25000
in stock接口IC-原裝正品
詢價
DALLAS
01+
TO.92-3
5
原裝現(xiàn)貨海量庫存歡迎咨詢
詢價