首頁>LT1791>規(guī)格書詳情

LT1791集成電路(IC)的驅(qū)動器接收器收發(fā)器規(guī)格書PDF中文資料

LT1791
廠商型號

LT1791

參數(shù)屬性

LT1791 封裝/外殼為14-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的驅(qū)動器接收器收發(fā)器;產(chǎn)品描述:IC TRANSCEIVER FULL 1/1 14SOIC

功能描述

?60V Fault Protected 3V to 5.5V RS485/RS422 Transceiver with Level 4 IEC ESD
IC TRANSCEIVER FULL 1/1 14SOIC

封裝外殼

14-SOIC(0.154",3.90mm 寬)

文件大小

478.68 Kbytes

頁面數(shù)量

22

生產(chǎn)廠商 Analog Devices
企業(yè)簡稱

AD亞德諾

中文名稱

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

原廠下載下載地址一下載地址二到原廠下載

更新時間

2025-1-27 15:02:00

LT1791規(guī)格書詳情

LT1791屬于集成電路(IC)的驅(qū)動器接收器收發(fā)器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的LT1791驅(qū)動器,接收器,收發(fā)器該系列產(chǎn)品的主要功能是提供必需的硬件資源,以通過延長電纜或印制線進(jìn)行通信。確切的功能會因所采用的通信協(xié)議而異,可能包括諸如瞬態(tài)抑制之類的功能,這些功能對于通信用途可能并非絕對必要,但對于可能的使用環(huán)境卻是明智之選。

DESCRIPTION

TheLTC?2862Ais a low power,20Mbpsor250kbpsRS485/RS422 transceiver operating on 3V to 5.5V supplies with ±60V overvoltage fault protection on the interface pins during all modes of operation, including power-down. Improvements were made to the LTC2862 for greater robustness and signal integrity: ±40kV HBM and Level 4 IEC ESD protection on the interface pins; increased resistance to electrical overstress;increased receiver noise immunity; additional receiver noise filtering on the LTC2862A-2; and an improved failsafe function optimized for high speed in the LTC2862A-1 and noise rejection in the LTC2862A-2. Low EMI slew rate limited data transmission is available in the250kbps LTC2862A-2 option, while theLTC2862A-1 operates to 20Mbps.

FEATURES

■ Protected from Overvoltage Line Faults to ±60V

■ 3V to 5.5V Supply Voltage

■ 20Mbps or Low EMI 250kbps Data Rate

■ ±40kV HBM ESD Interface Pins, ±15kV Other Pins

■ Enhanced Receiver and Failsafe Noise Immunity

■ IEC Level 4 ESD and EFT on Interface Pins

■ Extended Common Mode Range: ±25V

■ Guaranteed Failsafe Receiver Operation

■ High Input Impedance Supports 224 Nodes

■ MP-Grade Option Available (–55°C to 125°C)

■ Fully Balanced Differential Receiver Thresholds for

Low Duty Cycle Distortion

■ Current Limited Drivers and Thermal Shutdown

■ Compliant with TIA/EIA-485-A

■ Pin Compatible with LTC2862 and LT?1785

■ Available in DFN and Leaded Packages

APPLICATIONS

■ Supervisory Control and Data Acquisition (SCADA)

■ Industrial Control and Instrumentation Networks

■ Automotive and Transportation Electronics

■ Building Automation, Security Systems and HVAC

■ Medical Equipment

■ Lighting and Sound System Control

產(chǎn)品屬性

更多
  • 產(chǎn)品編號:

    LT1791ACS#PBF

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 驅(qū)動器,接收器,收發(fā)器

  • 包裝:

    管件

  • 類型:

    收發(fā)器

  • 協(xié)議:

    RS422,RS485

  • 驅(qū)動器/接收器數(shù):

    1/1

  • 雙工:

    完全版

  • 數(shù)據(jù)速率:

    250kbps

  • 電壓 - 供電:

    4.75V ~ 5.25V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    14-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    14-SO

  • 描述:

    IC TRANSCEIVER FULL 1/1 14SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
ADI(亞德諾)/LINEAR
2117+
PDIP-14
315000
25個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期
詢價
LT
22+
SOP
20000
保證原裝正品,假一陪十
詢價
ADI/亞德諾
21+
SOP
2500
詢價
LT
22+
SOP-14
18642
原裝正品現(xiàn)貨
詢價
LTNEAR
2020+
DIP
15000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價
LT
20+
SOP
35830
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
Linear
24+
原廠封裝
3644
詢價
LT/凌特
19+
DIP
15000
長期代理優(yōu)勢供應(yīng)LT凌特 可開增票
詢價
Linear
23+
8-SOIC
7750
全新原裝優(yōu)勢
詢價
LT
2339+
DIP-14P
4652
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存!
詢價