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SN65HVD24数据手册集成电路(IC)的驱动器接收器收发器规格书PDF

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厂商型号

SN65HVD24

参数属性

SN65HVD24 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的驱动器接收器收发器;产品描述:IC TRANSCEIVER HALF 1/1 8SOIC

功能描述

扩展共模 RS-485 收发器

封装外壳

8-SOIC(0.154",3.90mm 宽)

制造商

TI Texas Instruments

中文名称

德州仪器 美国德州仪器公司

数据手册

下载地址下载地址二

更新时间

2025-8-6 19:37:00

人工找货

SN65HVD24价格和库存,欢迎联系客服免费人工找货

SN65HVD24规格书详情

描述 Description

The transceivers in the SN65HVD2x family offer performance far exceeding typical RS-485 devices. In addition to meeting all requirements of the TIA/EIA-485-A standard. The SN65HVD2x family operates over an extended range of common-mode voltages and has features such as high ESD protection, wide receiver hysteresis, and failsafe operation. This family of devices is ideally suited for long-cable networks and other applications where the environment is too harsh for ordinary transceivers.

These devices are designed for bidirectional data transmission on multipoint twisted-pair cables. Example applications are digital motor controllers, remote sensors and terminals, industrial process control, security stations, and environmental control systems.

These devices combine a 3-state differential driver and a differential receiver that operate from a single 5-V power supply. The driver differential outputs and the receiver differential inputs are connected internally to form a differential bus port that offers minimum loading to the bus. This port features an extended common-mode voltage range, making the device suitable for multipoint applications over long cable runs.

The SN65HVD20 device provides high signaling rate (up to 25 Mbps) for interconnecting networks of up to 64 nodes.

The SN65HVD21 device allows up to 256 connected nodes at moderate data rates (up to 5 Mbps). The driver output slew rate is controlled to provide reliable switching with shaped transitions which reduce high-frequency noise emissions.

The SN65HVD22 device has controlled driver output slew rate for low radiated noise in emission-sensitive applications and for improved signal quality with long stubs. Up to 256 SN65HVD22 nodes can be connected at signaling rates up to 500 kbps.

The SN65HVD23 device implements receiver equalization technology for improved jitter performance on differential bus applications with data rates up to 25 Mbps at cable lengths up to 160 meters.

The SN65HVD24 device implements receiver equalization technology for improved jitter performance on differential bus applications with data rates from 1 Mbps to 10 Mbps at cable lengths up to 1000 meters.

The receivers include a failsafe circuit that provides a high-level output within 250 microseconds after loss of the input signal. The most common causes of signal loss are disconnected cables, shorted lines, or the absence of any active transmitters on the bus. This feature prevents noise from being received as valid data under these fault conditions. This feature may be used for Wired-OR bus signaling.

The SN65HVD2x devices are characterized for operation temperatures from –40°C to 85°C.

特性 Features

• Common-Mode Voltage Range (–20 V to 25 V) More Than Doubles TIA/EIA-485 Requirement
• Receiver Equalization Extends Cable Length, Signaling Rate (SN65HVD2[3,4])
• Reduced Unit-Load for up to 256 Nodes
• Bus I/O Protection to Over 16-kV HBM
• Failsafe Receiver for Open-Circuit, Short-Circuit, and Idle-Bus Conditions
• Low Standby Supply Current 1 µA (Maximum)
• More Than 100 mV Receiver Hysteresis
• APPLICATIONS
• Long Cable Solutions
• Factory Automation
• Security Networks
• Building HVAC

• Severe Electrical Environments
• Electrical Power Inverters
• Industrial Drives
• Avionics


All other trademarks are the property of their respective owners

技术参数

  • 制造商编号

    :SN65HVD24

  • 生产厂家

    :TI

  • Number of transmitters

    :1

  • Duplex

    :Half

  • Supply voltage (Nom) (V)

    :5

  • Signaling rate (Max) (Mbps)

    :3

  • IEC 61000-4-2 contact (+/- kV)

    :—

  • Fault protection (V)

    :-27 to 27

  • Common mode range

    :-20 to 25

  • Number of nodes

    :256

  • Features

    :Extended common mode

  • Isolated

    :No

  • ICC (Max) (mA)

    :14

  • Rating

    :Catalog

  • Operating temperature range (C)

    :-40 to 85

供应商 型号 品牌 批号 封装 库存 备注 价格
TI
三年内
1983
只做原装正品
询价
TI
20+
DIP8
35830
原装优势主营型号-可开原型号增税票
询价
TI
24+
SOP-8
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
TI(德州仪器)
24+/25+
10000
原装正品现货库存价优
询价
NA
23+
NA
26094
10年以上分销经验原装进口正品,做服务型企业
询价
TI
21+
SOP8
4500
只做原装,绝对现货,原厂代理商渠道,欢迎电话微信查
询价
TI
2016+
SOP-8
2585
只做进口原装现货!或者订货,假一赔十!
询价
TI
23+
NA
586
专做原装正品,假一罚百!
询价
TI
24+
SOIC|8
71000
免费送样原盒原包现货一手渠道联系
询价
TI
21+
SOIC8
8080
只做原装,质量保证
询价