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DS1865T+中文資料

廠(chǎng)家型號(hào) | DS1865T+ |
文件大小 | 530.59Kbytes |
頁(yè)面數(shù)量 | 66頁(yè) |
功能描述 | PON Triplexer Control and Monitoring Circuit 電流和電力監(jiān)控器、調(diào)節(jié)器 PON Triplexer Cntrl & Monitoring Circuit |
數(shù)據(jù)手冊(cè) | |
簡(jiǎn)稱(chēng) | MAXIM【美信】 |
生產(chǎn)廠(chǎng)商 | Maxim Integrated Products |
中文名稱(chēng) | 美信半導(dǎo)體官網(wǎng) |
LOGO |
相近規(guī)格書(shū)
DS1865T+數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
General Description
The DS1865 controls and monitors all the burst-mode transmitter and video receiver biasing functions for a passive optical network (PON) triplexer. It has an APC loop with tracking-error compensation that provides the reference for the laser driver bias current and a temperature-indexed lookup table (LUT) that controls the modulation current. It continually monitors for high output current, high bias current, and low and high transmit
power with its internal fast comparators to ensure that laser shutdown for eye safety requirements are met with
out adding external components.
Features
? Meets GEPON, BPON, and GPON Timing Requirements for Burst-Mode Transmitters
? Bias Current Control Provided by APC Loop with Tracking-Error Compensation
? Modulation Current is Controlled by a Temperature-Indexed Lookup Table
? Laser Power Leveling from -6dB to +0dB
? Two 8-Bit Analog Outputs, One is Controlled by MON4 Voltage for Video Amplifier Gain Control
? Internal Direct-to-Digital Temperature Sensor
? Six Analog Monitor Channels: Temperature, VCC, MON1, MON2, MON3, and MON4
? Five Digital I/O Pins for Additional Control and Monitoring Functions
? Comprehensive Fault Management System with Maskable Laser Shutdown Capability
? Two-Level Password Access to Protect Calibration Data
? 120 Bytes of Password 1 Protected Nonvolatile Memory
? 128 Bytes of Password 2 Protected Nonvolatile Memory in Main Device Address
? 128 Bytes of Nonvolatile Memory Located at A0h Slave Address
? I2C-Compatible Interface for Calibration and Monitoring
? Operating Voltage: 2.85V to 3.9V
? Operating Temperature Range: -40°C to +95°C
? Packaging: 28-Pin Lead-Free TQFN (5mm x 5mm x 0.8mm)
DS1865T+產(chǎn)品屬性
- 類(lèi)型
描述
- 型號(hào)
DS1865T+
- 功能描述
電流和電力監(jiān)控器、調(diào)節(jié)器 PON Triplexer Cntrl & Monitoring Circuit
- RoHS
否
- 制造商
STMicroelectronics
- 產(chǎn)品
Current Regulators
- 電源電壓-最大
48 V
- 電源電壓-最小
5.5 V
- 工作溫度范圍
- 40 C to + 150 C
- 安裝風(fēng)格
SMD/SMT
- 封裝/箱體
HPSO-8
- 封裝
Reel
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
13+ |
TQFN |
3738 |
原裝分銷(xiāo) |
|||
MAXIM |
2016+ |
TQFN28 |
3526 |
假一罰十進(jìn)口原裝現(xiàn)貨原盤(pán)原標(biāo)! |
|||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠(chǎng)免費(fèi)送樣 |
|||
MAXIM |
23+ |
TQFN |
8888 |
專(zhuān)做原裝正品,假一罰百! |
|||
MAXIM |
25+23+ |
QFN28 |
27215 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
|||
MAXIM |
20+ |
QFN-28 |
2854 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
|||
Maxim |
25+ |
25000 |
原廠(chǎng)原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
||||
Maxim |
22+ |
28TQFN |
9000 |
原廠(chǎng)渠道,現(xiàn)貨配單 |
|||
MAXIM |
23+ |
TQFN28 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
|||
Maxim(美信) |
24+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠(chǎng)原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品 |
DS1865T+ 價(jià)格
參考價(jià)格:¥21.1018
DS1865T+ 資料下載更多...
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Maxim Integrated Products 美信半導(dǎo)體
Maxim Integrated Products是一家專(zhuān)注于模擬和混合信號(hào)集成電路的公司,成立于1983年,總部位于美國(guó)加利福尼亞州圣何塞。公司設(shè)計(jì)和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路,涵蓋電源管理、信號(hào)處理、傳感器和接口等多個(gè)領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費(fèi)電子、工業(yè)、汽車(chē)、通信等市場(chǎng),以其高性能和創(chuàng)新技術(shù)著稱(chēng)。公司致力于通過(guò)推動(dòng)技術(shù)進(jìn)步來(lái)滿(mǎn)足客戶(hù)的需求,并提供解決方案,幫助客戶(hù)實(shí)現(xiàn)更高的效率和更好的性能。 在2021年,Maxim Integrated被Analog Devices收購(gòu),進(jìn)一步增強(qiáng)了Analog Devices在市場(chǎng)上的競(jìng)爭(zhēng)力和技術(shù)實(shí)力。