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Datasheet Texas Instruments SN74LVCH8T245 — Даташит

ПроизводительTexas Instruments
СерияSN74LVCH8T245
Datasheet Texas Instruments SN74LVCH8T245

8-битный приемопередатчик шины с двойным питанием, настраиваемым преобразованием напряжения и выходами с 3 состояниями

Datasheets

SN74LVCH8T245 8-BIT Dual-Supply Bus Transceiver With Configurable Level-Shifting, Voltage Translation, and 3-State Outputs datasheet
PDF, 1.1 Мб, Версия: B, Файл опубликован: 26 фев 2016
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Цены

43 предложений от 22 поставщиков
Интегральные микросхемы Логические микросхемы - Буферы, Приемники, Приемопередатчики
EIS Components
Весь мир
SN74LVCH8T245PWR
Texas Instruments
35 ₽
T-electron
Россия и страны СНГ
SN74LVCH8T245DBR
Texas Instruments
56 ₽
Akcel
Весь мир
SN74LVCH8T245PWR
Texas Instruments
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SN74LVCH8T245PW
Texas Instruments
161 ₽
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Статус

74LVCH8T245DBQRG474LVCH8T245DWRG474LVCH8T245NSRG4SN74LVCH8T245DBQRSN74LVCH8T245DBRSN74LVCH8T245DGVRSN74LVCH8T245DGVRGSN74LVCH8T245DWRSN74LVCH8T245NSRSN74LVCH8T245PWSN74LVCH8T245PWE4SN74LVCH8T245PWG4SN74LVCH8T245PWRSN74LVCH8T245RHLR
Статус продуктаСнят с производстваСнят с производстваСнят с производстваСнят с производстваВ производствеВ производствеВ производствеСнят с производстваСнят с производстваВ производствеВ производствеВ производствеВ производствеВ производстве
Доступность образцов у производителяНетНетДаНетДаДаНетНетНетНетНетНетНетДа

Корпус / Упаковка / Маркировка

74LVCH8T245DBQRG474LVCH8T245DWRG474LVCH8T245NSRG4SN74LVCH8T245DBQRSN74LVCH8T245DBRSN74LVCH8T245DGVRSN74LVCH8T245DGVRGSN74LVCH8T245DWRSN74LVCH8T245NSRSN74LVCH8T245PWSN74LVCH8T245PWE4SN74LVCH8T245PWG4SN74LVCH8T245PWRSN74LVCH8T245RHLR
N1234567891011121314
Pin2424242424242424242424242424
Package TypeDBQDWNSDBQDBDGVDGVDWNSPWPWPWPWRHL
Industry STD TermSSOPSOICSOPSSOPSSOPTVSOPTVSOPSOICSOPTSSOPTSSOPTSSOPTSSOPVQFN
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PQFP-N
Width (мм)3.97.55.33.95.34.44.47.55.34.44.44.44.43.5
Length (мм)8.6515.4158.658.25515.4157.87.87.87.85.5
Thickness (мм)1.52.351.951.51.951.051.052.351.951111.9
Pitch (мм).641.271.27.64.65.4.41.271.27.65.65.65.65.5
Max Height (мм)1.752.6521.7521.21.22.6521.21.21.21.21
Mechanical DataСкачатьСкачатьСкачатьСкачатьСкачатьСкачатьСкачатьСкачатьСкачатьСкачатьСкачатьСкачатьСкачатьСкачать
Package QTY2000200060606020001000
CarrierLARGE T&RLARGE T&RTUBETUBETUBELARGE T&RLARGE T&R
МаркировкаNJ245NJ245LVCH8T245NJ245NJ245NJ245NJ245NJ245

Экологический статус

74LVCH8T245DBQRG474LVCH8T245DWRG474LVCH8T245NSRG4SN74LVCH8T245DBQRSN74LVCH8T245DBRSN74LVCH8T245DGVRSN74LVCH8T245DGVRGSN74LVCH8T245DWRSN74LVCH8T245NSRSN74LVCH8T245PWSN74LVCH8T245PWE4SN74LVCH8T245PWG4SN74LVCH8T245PWRSN74LVCH8T245RHLR
RoHSНе совместимНе совместимНе совместимНе совместимСовместимСовместимНе совместимНе совместимНе совместимСовместимСовместимСовместимСовместимСовместим
Бессвинцовая технология (Pb Free)НетНетНетНетНетНетНет

Application Notes

  • Designing with SN74LVCXT245 and SN74LVCHXT245 Family of Direction Controlled
    PDF, 176 Кб, Файл опубликован: 27 окт 2015
  • 16-Bit Widebus Logic Families in 56-Ball 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B)
    PDF, 895 Кб, Версия: B, Файл опубликован: 22 май 2002
    TI?s 56-ball MicroStar Jr.E package registered under JEDEC MO-225 has demonstrated through modeling and experimentation that it is an optimal solution for reducing inductance and capacitance improving thermal performance and minimizing board area usage in integrated bus functions. Multiple functions released in the 56-ball MicroStar Jr.E package have superior performance characteristics compa
  • Use of the CMOS Unbuffered Inverter in Oscillator Circuits
    PDF, 796 Кб, Файл опубликован: 6 ноя 2003
    CMOS devices have a high input impedance high gain and high bandwidth. These characteristics are similar to ideal amplifier characteristics and hence a CMOS buffer or inverter can be used in an oscillator circuit in conjunction with other passive components. Now CMOS oscillator circuits are widely used in high-speed applications because they are economical easy to use and take significantly
  • LVC Characterization Information
    PDF, 114 Кб, Файл опубликован: 1 дек 1996
    This document provides characterization information about low-voltage logic (LVL) that operates from a 3.3-V power supply. It addresses the issues of interfacing to 5-V logic ac performance power considerations input and output characteristics and signal integrity for this family of devices.
  • Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)
    PDF, 105 Кб, Версия: A, Файл опубликован: 1 авг 1997
    The spectrum of bus-interface devices with damping resistors or balanced/light output drive currently offered by various logic vendors is confusing at best. Inconsistencies in naming conventions and methods used for implementation make it difficult to identify the best solution for a given application. This report attempts to clarify the issue by looking at several vendors? approaches and discussi
  • Understanding Advanced Bus-Interface Products Design Guide
    PDF, 253 Кб, Файл опубликован: 1 май 1996
  • Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices
    PDF, 209 Кб, Файл опубликован: 10 май 2002
    Many telecom and networking applications require that cards be inserted and extracted from a live backplane without interrupting data or damaging components. To achieve this interface terminals of the card must be electrically isolated from the bus system during insertion or extraction from the backplane. To facilitate this Texas Instruments provides bus-interface and logic devices with features
  • Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices
    PDF, 115 Кб, Файл опубликован: 1 дек 1997
    This application report explores the possibilities for migrating to 3.3-V and 2.5-V power supplies and discusses the implications.Customers are successfully using a wide range of low-voltage 3.3-V logic devices. These devices are within Texas Instruments (TI) advanced low-voltage CMOS (ALVC) crossbar technology (CBT) crossbar technology with integrated diode (CBTD) low-voltage crossbar techn
  • How to Select Little Logic (Rev. A)
    PDF, 1.1 Мб, Версия: A, Файл опубликован: 26 июл 2016
    TI Little Logic devices are logic-gate devices assembled in a small single- dual- or triple- gate package. Little Logic devices are widely used in portable equipment such as mobile phones MP3 players and notebook computers. Little Logic devices also are used in desktop computers and telecommunications. Little Logic gates are common components for easy PC board routing schematic design and b
  • Texas Instruments Little Logic Application Report
    PDF, 359 Кб, Файл опубликован: 1 ноя 2002
    Portable and consumer electronic systems? needs present greater challenges today than ever before. Engineers strive to design smaller faster lower-cost systems to meet the market demand. Consequently the semiconductor industry faces a growing need to increase operating speed minimize power consumption and reduce packaging size. Texas Instruments manufactures a variety of Little Logic semicond
  • Selecting the Right Level Translation Solution (Rev. A)
    PDF, 313 Кб, Версия: A, Файл опубликован: 22 июн 2004
    Supply voltages continue to migrate to lower nodes to support today's low-power high-performance applications. While some devices are capable of running at lower supply nodes others might not have this capability. To haveswitching compatibility between these devices the output of each driver must be compliant with the input of the receiver that it is driving. There are several level-translati
  • Input and Output Characteristics of Digital Integrated Circuits
    PDF, 1.7 Мб, Файл опубликован: 1 окт 1996
    This report contains a comprehensive collection of the input and output characteristic curves of typical integrated circuits from various logic families. These curves go beyond the information given in data sheets by providing additional details regarding the characteristics of the components. This knowledge is particularly useful when for example a decision must be made as to which circuit shou
  • Selecting the Right Texas Instruments Signal Switch
    PDF, 769 Кб, Файл опубликован: 7 сен 2001
    Texas Instruments offers a wide variety of electronic switches (digital analog bilateral bilateral analog) in a variety of families including CBT CBTLV HC LV and LVC. Depending on the application the right solution may be an analog switch that passes digital signals or vice versa. This application report summarizes the various switching technologies and provides considerations for choosi

Модельный ряд

Классификация производителя

  • Semiconductors> Logic> Voltage Level Translation> Direction Controlled Voltage Translation

На английском языке: Datasheet Texas Instruments SN74LVCH8T245

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