首頁 介面 RS-485 & RS-422 收發器
首頁
介面
RS-485 & RS-422 收發器

SN65HVD75

現行

具 IEC ESD、20 Mbps 的 3.3V 半雙工 RS-485 收發器

立即訂購
產品規格表

SN65HVD75

現行
產品規格表 立即訂購

產品詳細資料

Number of receivers 1 Number of transmitters 1 Duplex Half Supply voltage (nom) (V) 3.3 Signaling rate (max) (MBits) 20 IEC 61000-4-2 contact (±V) 12000 Fault protection (V) -13 to 16.5 Common-mode range (V) -7 to 12 Number of nodes 200 Features IEC ESD protection Isolated No Supply current (max) (µA) 950 Rating Catalog Operating temperature range (°C) -40 to 125
Number of receivers 1 Number of transmitters 1 Duplex Half Supply voltage (nom) (V) 3.3 Signaling rate (max) (MBits) 20 IEC 61000-4-2 contact (±V) 12000 Fault protection (V) -13 to 16.5 Common-mode range (V) -7 to 12 Number of nodes 200 Features IEC ESD protection Isolated No Supply current (max) (µA) 950 Rating Catalog Operating temperature range (°C) -40 to 125
SOIC (D) 8 29.4 mm² 4.9 x 6 VSON (DRB) 8 9 mm² 3 x 3 VSSOP (DGK) 8 14.7 mm² 3 x 4.9
  • Small-size VSSOP Packages Save Board Space, or SOIC for Drop-in Compatibility
  • Bus I/O Protection
    • >±15 kV HBM Protection
    • >±12 kV IEC 61000-4-2 Contact Discharge
    • >±4 kV IEC 61000-4-4 Fast Transient Burst
  • Extended Industrial Temperature Range
    –40°C to 125°C
  • Large Receiver Hysteresis (80 mV) for Noise Rejection
  • Low Unit-Loading Allows Over 200 Connected Nodes
  • Low Power Consumption
    • Low Standby Supply Current: < 2 µA
    • ICC < 1 mA Quiescent During Operation
  • 5-V Tolerant Logic Inputs Compatible With
    3.3-V or 5-V Controllers
  • Signaling Rate Options Optimized for:
    250 kbps, 20 Mbps, 50 Mbps
  • Glitch Free Power-Up and Power-Down Bus Inputs and Outputs
  • Small-size VSSOP Packages Save Board Space, or SOIC for Drop-in Compatibility
  • Bus I/O Protection
    • >±15 kV HBM Protection
    • >±12 kV IEC 61000-4-2 Contact Discharge
    • >±4 kV IEC 61000-4-4 Fast Transient Burst
  • Extended Industrial Temperature Range
    –40°C to 125°C
  • Large Receiver Hysteresis (80 mV) for Noise Rejection
  • Low Unit-Loading Allows Over 200 Connected Nodes
  • Low Power Consumption
    • Low Standby Supply Current: < 2 µA
    • ICC < 1 mA Quiescent During Operation
  • 5-V Tolerant Logic Inputs Compatible With
    3.3-V or 5-V Controllers
  • Signaling Rate Options Optimized for:
    250 kbps, 20 Mbps, 50 Mbps
  • Glitch Free Power-Up and Power-Down Bus Inputs and Outputs

These devices have robust 3.3-V drivers and receivers in a small package for demanding industrial applications. The bus pins are robust to ESD events with high levels of protection to Human-Body Model and IEC Contact Discharge specifications.

Each of these devices combines a differential driver and a differential receiver which operate from a single 3.3-V power supply. The driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex (two-wire bus) communication. These devices feature a wide common-mode voltage range making the devices suitable for multi-point applications over long cable runs. These devices are characterized from –40°C to 125°C.

These devices have robust 3.3-V drivers and receivers in a small package for demanding industrial applications. The bus pins are robust to ESD events with high levels of protection to Human-Body Model and IEC Contact Discharge specifications.

Each of these devices combines a differential driver and a differential receiver which operate from a single 3.3-V power supply. The driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex (two-wire bus) communication. These devices feature a wide common-mode voltage range making the devices suitable for multi-point applications over long cable runs. These devices are characterized from –40°C to 125°C.
open-in-new 尋找其它 RS-485 & RS-422 收發器
下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
引腳對引腳的功能與所比較的產品相同
THVD1429 現行 具有式突波防護功能的 3.3-V 至 5-V RS-485 收發器 Pin-to-pin device that offers integrated IEC surge (2.5-kV), IEC ESD protection (8-kV contact discharge), IEC EFT (4-kV noise immunity), and extended common vol
THVD1450 現行 具 18kV IEC ESD 保護的 3.3V 至 5V RS-485 RS-485 收發器 Pin-to-pin device that offers integrated IEC ESD protection (18-kV contact discharge), IEC EFT (4-kV noise immunity), and extended common voltage range
THVD2450 現行 具有 IEC ESD 的 ±70V 故障保護 3.3V 至 5V RS-485 收發器 Pin-to-pin device that offers integrated ±70-V fault-protection, IEC ESD protection (12-kV contact discharge), IEC EFT (4-kV noise immunity), and extended comm

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 4
類型 標題 日期
* Data sheet SN65HVD7x 3.3-V Supply RS-485 With IEC ESD protection datasheet (Rev. H) PDF | HTML 2019年 3月 11日
EVM User's guide RS-485 Half-Duplex EVM User's Guide (Rev. C) PDF | HTML 2021年 9月 1日
Technical article Get Connected: How to operate your RS-485 links without termination PDF | HTML 2016年 5月 19日
EVM User's guide SN65HVD7x EVM User's Guide 2012年 3月 9日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

RS485-FL-DPLX-EVM — RS-485 全雙工評估模組

The RS-485 full-duplex evaluation module (EVM) helps designers evaluate device performance, supporting fast development and analysis of data transmission systems using any of the SN65HVD147x, SN65HVD179x, SN65HVD3x, SN65HVD5x and SN65HVD7x full-duplex transceivers in a 14-pin D package.  The (...)

使用指南: PDF
TI.com 無法提供
開發板

RS485-HF-DPLX-EVM — RS-485 半雙工評估模組

The RS-485 half-duplex evaluation module (EVM) helps designers evaluate device performance, supporting fast development and analysis of data-transmission systems using any of the SN65HVD1x, SN65HVD2x, SN65HVD7x, SN65HVD8x and SN65HVD96 half-duplex transceivers. The EVM board comes without the (...)
使用指南: PDF | HTML
TI.com 無法提供
開發板

SN65HVD72EVM — SN65HVD72EVM 評估模組

The SN65HVD72EVM evaluation module (EVM) helps you evaluate device performance, supporting fast development and analysis of data transmission systems using the SN65HVD72, SN65HVD75 and SN65HVD78 transceivers. The EVM board comes with the SN65HVD75 (20 Mbps) device soldered to the board. (...)

使用指南: PDF
TI.com 無法提供
模擬型號

SN65HVD75 IBIS Model

SLLM176.ZIP (36 KB) - IBIS Model
下載
模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
要求
模擬工具

TINA-TI — 基於 SPICE 的類比模擬程式

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
使用指南: PDF
檢視選項
參考設計

TIDA-00485 — 具有 24 VAC 電源的非隔離式 RS-485 轉 Wi-Fi 橋接器參考設計

TIDA-00485 uses our SimpleLink Wi-Fi CC3200 Internet-on-a-chip wireless MCU module to create a data bridge between an RS-485 network and a Wi-Fi® network. The SN65HVD72 transceiver provides the RS-485 interface with 12 kV of ESD protection and additional protection is provided on board. (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDM-FRAM-THERMOSTAT — 具有 MSP430 微控制器的空調實作參考設計

This reference design, featuring the MSP430FR4133 MCU, is for a battery-powered thermostat with an RS-485 remote control. The design provides accurate temperature measurement, a 3.4 inch LCD and extended battery life through ultra-low power operation.  
Design guide: PDF
電路圖: PDF
參考設計

TIDEP-0101 — AM437x 上的 Tamagawa 編碼器介面協定參考設計

The commonly-accepted existing solution to interface Tamagawa SmartAbs full-absolute or Smart Inc encoders with a drive feedback and control system is to use a Smartceiver AU5561N1. Use of these receivers requires additional components, complexity, and costs to the system. This reference design (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDM-FRAM-WATERMETER — 具有 FRAM 微控制器的低成本水錶實作參考設計

This reference design, featuring the MSP430FR4133 FRAM-based MCU, is a fully-functional battery powered magnetic pulse water meter with wired and wireless automatic meter reading (AMR) function. The instantaneous and total flow is displayed on the LCD. This design works in low power mode and (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDA-00527 — RS-485 匯流排供電參考設計

This design demonstrates the implementation of a buspowered RS-485 application and allows to evaluate different filters for the DC power. This saves the cost and space for a separate power wiring.

A new preferred approach by using On-off key modulation to transmit RS-485 signals over power line is (...)

Design guide: PDF
電路圖: PDF
封裝 引腳 下載
SOIC (D) 8 檢視選項
VSON (DRB) 8 檢視選項
VSSOP (DGK) 8 檢視選項
適用 TI 的評估品項標準條款與條件。

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 資格摘要
  • 進行中可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片