SL811HST

Streamline your device interactions with this reliable controller
5,581 有效庫存

SL811HST

有效庫存5,581

Streamline your device interactions with this reliable controller

  • 製造商零件號 # : SL811HST

  • 包裝/封裝: QFP-48

  • 製造商: CYPRESS

  • 產品分類 : Controllers

品質保證

品質保證

從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外，我們還保存這些檢查的詳細記錄，以確保整個供應鏈的透明度和可追溯性。

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認證

我們已成功獲得各項認證標準，並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議，以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品，我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。

運輸與付款

運輸與付款

關於運送

我們通常會在幾個工作日內通過可靠的運輸公司（例如 FedEx、SF、UPS 或 DHL）運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用，請隨時與我們聯繫。

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關於付款

我們接受多種支付方式，包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。

如果您有特定的付款方式或想詢問費率和其他詳細信息，請隨時與我們聯繫。

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電匯

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Paypal

cc

信用卡

western

西聯匯款

mg

速匯金

服務與包裝

服務與包裝

About After Sales Service

All Parts Extended Quality Guarantee

自發貨之日起 90 天內發起申請。

與我們的工作人員確認退貨或換貨。

保持貨物收到時的原始狀態。

最後請注意，退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前，我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助，請隨時通過以下方式聯絡我們： [email protected]

關於包裝

在包裝方面，我們的產品均精心包裝在防靜電袋中，以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法，例如捲帶式、切帶式、管式或託盤式。

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例子

捲帶式

捲帶式

剪膠帶

剪膠帶

管或託盤

管或託盤

SL811HST 數據表
no-price

目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

快速報價

請提交詢價 SL811HST 或發送電子郵件給我們： Email: [email protected], 我們將在 12 小時內與您聯繫。

詳細說明

1/8 Unit Load, 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 TransceiversThese Intersil RS-485/RS-422 devices are “fractional” unit load (UL), BiCMOS, 5V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. Unlike competitive devices, this Intersil family is specified for 10% tolerance supplies (4.5V to 5.5V).Features• Fractional Unit Load Allows up to 256 Devices on the Bus• Specified for 10% Tolerance Supplies• Class 3 ESD Protection (HBM) on all Pins. . . . . . . .>7kV• High Data Rate Version (ISL81487). . . . . . . up to 5Mbps• Slew Rate Limited Versions for Error Free Data Transmission (ISL8487, ISL81483) . . . . . . .up to 250kbps• Low Current Shutdown Mode (Except ISL81487) . . . 1nA• Low Quiescent Supply Current: - ISL8487, ISL81483. . . . . . . . . . . . . . . . . . 120µA (Max.) - ISL81487 . . . . . . . . . . . . . . . . . . . . . . . . . 300µA (Max.)• -7V to +12V Common Mode Input Voltage Range• Three State Rx and Tx Outputs• 30ns Propagation Delays, 5ns Skew (ISL81487)• Half Duplex Pinouts• Operate from a Single +5V Supply (10% Tolerance)• Current Limiting and Thermal Shutdown for driver Overload Protection• Drop-In Replacements for: MAX487 (ISL8487); MAX1483 (ISL81483); MAX1487, LMS1487 (ISL81487)Applications• High Node Count Networks• Automated Utility Meter Reading Systems• Factory Automation• Security Networks• Building Environmental Control Systems• Industrial/Process Control Networks

主要特徵

  • Fractional Unit Load Allows up to 256 Devices on the Bus
  • Specified for 10% Tolerance Supplies
  • Class 3 ESD Protection (HBM) on all Pins. . . . . . . .>7kV
  • High Data Rate Version (ISL81487). . . . . . . up to 5Mbps
  • Slew Rate Limited Versions for Error Free Data Transmission (ISL8487, ISL81483) . . . . . . .up to 250kbps
  • Low Current Shutdown Mode (Except ISL81487) . . . 1nA
  • Low Quiescent Supply Current:
  • - ISL8487, ISL81483. . . . . . . . . . . . . . . . . . 120µA (Max.)
  • - ISL81487 . . . . . . . . . . . . . . . . . . . . . . . . . 300µA (Max.)
  • -7V to +12V Common Mode Input Voltage Range
  • Three State Rx and Tx Outputs
  • 30ns Propagation Delays, 5ns Skew (ISL81487)
  • Half Duplex Pinouts
  • Operate from a Single +5V Supply (10% Tolerance)
  • Current Limiting and Thermal Shutdown for driver Overload Protection
  • Drop-In Replacements for: MAX487 (ISL8487); MAX1483 (ISL81483); MAX1487, LMS1487 (ISL81487)

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Pbfree Code No Rohs Code No
Part Life Cycle Code Transferred Part Package Code QLCC
Pin Count ! 28 Reach Compliance Code compliant
ECCN Code 3A991.A.2 HTS Code ! 8542.31.00.01
Address Bus Width ! 8 Bus Compatibility ISA; PCMCIA
Clock Frequency-Max 48 MHz Data Transfer Rate-Max 1.5 MBps
External Data Bus Width 8 JESD-30 Code S-PQCC-J28
JESD-609 Code e0 Length 11.51 mm
Number of Terminals 28 Operating Temperature-Max 65 °C
Operating Temperature-Min Package Body Material PLASTIC/EPOXY
Package Code QCCJ Package Shape SQUARE
Package Style CHIP CARRIER Qualification Status ! Not Qualified
Seated Height-Max 4.58 mm Supply Voltage-Max 3.45 V
Supply Voltage-Min 3 V Supply Voltage-Nom 3.3 V
Surface Mount ! YES Technology CMOS
Temperature Grade ! COMMERCIAL Terminal Finish TIN LEAD
Terminal Form ! J BEND Terminal Pitch ! 1.27 mm
Terminal Position QUAD Width 11.51 mm
uPs/uCs/Peripheral ICs Type BUS CONTROLLER, UNIVERSAL SERIAL BUS

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 SL811HST PDF 下載

常見問題解答

What is SL811HST?

The SL811HST is a high-speed USB 2.0 transceiver integrated circuit produced by Cypress Semiconductor. It is designed to provide USB connectivity for a wide range of applications, including consumer electronics, industrial automation, and embedded systems.

How Does SL811HST Work?

The SL811HST operates by providing the essential transceiver functions required for USB 2.0 communication. It allows devices to communicate with USB hosts and peripherals, facilitating data transfers, device enumeration, and control operations. The integrated circuit supports high-speed and full-speed USB interfaces, making it suitable for various USB applications.

How Many Pins does SL811HST have and What are the Functions of the Pinout Configuration?

The SL811HST is available in a 64-pin LQFP (Low-Profile Quad Flat Package) package. The pinout configuration includes:

  • VCC: Power supply pin.
  • GND: Ground pin.
  • DP, DM: Differential USB data signals for high-speed or full-speed operation.
  • INT0, INT1: Interrupt output pins.
  • RD#, WR#: Read and write strobe signals.
  • AD0-AD7: Address and data bus for control and communication.
  • OE, WE: Output enable and write enable control signals.
  • XTAL1, XTAL2: Crystal oscillator input and output signals.

What are the Pros and Cons of SL811HST?

Pros:

  • High Speed: Supports USB 2.0 high-speed interface for fast data transfer.
  • Integrated Solution: Provides comprehensive USB transceiver functions in a single IC.
  • Wide Application Range: Suitable for diverse USB-enabled devices and systems.
  • Robust Performance: Ensures reliable and stable USB communication.
  • Industry Standard: Complies with USB 2.0 specifications for interoperability.

Cons:

  • Complex Configuration: May require careful attention to USB specifications and system integration for optimal performance.
  • 64-Pin Package: The LQFP package may be more challenging to handle and solder compared to smaller packages.
  • Cost: High-speed USB transceivers may have a higher overall system cost compared to lower-speed alternatives.

Are There Any Equivalents/Alternatives to SL811HST for Recommendation?

  • The ISP1504 from NXP Semiconductors is a similar USB 2.0 high-speed transceiver IC.
  • Alternatives to the SL811HST include the USB3317 from Microchip Technology and the TUSB1210 from Texas Instruments.

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