Datasheet Texas Instruments SN74LVCHR32245A — Ficha de datos

Fabricante	Texas Instruments
Serie	SN74LVCHR32245A

Hojas de datos

Precios

Estado

Embalaje

Paramétricos

Parameters / Models	74LVCHR32245AZKER	SN74LVCHR32245AKR
Bits	32	32
F @ Nom Voltage(Max), Mhz	100	100
ICC @ Nom Voltage(Max), mA	0.04	0.04
Operating Temperature Range, C	-40 to 85	-40 to 85
Output Drive (IOL/IOH)(Max), mA	-12/12	-12/12
Package Group	LFBGA	LFBGA
Package Size: mm2:W x L, PKG	96LFBGA: 74 mm2: 5.5 x 13.5(LFBGA)	96LFBGA: 74 mm2: 5.5 x 13.5(LFBGA)
Rating	Catalog	Catalog
Schmitt Trigger	No	No
Technology Family	LVC	LVC
VCC(Max), V	3.6	3.6
VCC(Min), V	1.65	1.65
Voltage(Nom), V	1.8,2.5,2.7,3.3	1.8,2.5,2.7,3.3
tpd @ Nom Voltage(Max), ns	12.5,9.5,5.7,4.8	12.5,9.5,5.7,4.8

Plan ecológico

Notas de aplicación

• Descargar
  Bus-Hold Circuit
  PDF, 418 Kb, Archivo publicado: feb 5, 2001
  When designing systems that include CMOS devices, designers must pay special attention to the operating condition in which all of the bus drivers are in an inactive, high-impedance condition (3-state). Unless special measures are taken, this condition can lead to undefined levels and, thus, to a significant increase in the device?s power dissipation. In extreme cases, this leads to oscillation of
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  16-Bit Widebus Logic Families in 56-Ball 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B)
  PDF, 895 Kb, Revisión: B, Archivo publicado: mayo 22, 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
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  LVC Characterization Information
  PDF, 114 Kb, Archivo publicado: dic 1, 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.
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  Use of the CMOS Unbuffered Inverter in Oscillator Circuits
  PDF, 796 Kb, Archivo publicado: nov 6, 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
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  Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)
  PDF, 105 Kb, Revisión: A, Archivo publicado: agosto 1, 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
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  Understanding Advanced Bus-Interface Products Design Guide
  PDF, 253 Kb, Archivo publicado: mayo 1, 1996
• Descargar
  Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices
  PDF, 209 Kb, Archivo publicado: mayo 10, 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
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  How to Select Little Logic (Rev. A)
  PDF, 1.1 Mb, Revisión: A, Archivo publicado: jul 26, 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
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  Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices
  PDF, 115 Kb, Archivo publicado: dic 1, 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
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  Texas Instruments Little Logic Application Report
  PDF, 359 Kb, Archivo publicado: nov 1, 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
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  Selecting the Right Level Translation Solution (Rev. A)
  PDF, 313 Kb, Revisión: A, Archivo publicado: jun 22, 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
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  Live Insertion
  PDF, 150 Kb, Archivo publicado: oct 1, 1996
  Many applications require the ability to exchange modules in electronic systems without removing the supply voltage from the module (live insertion). For example an electronic telephone exchange must always remain operational even during module maintenance and repair. To avoid damaging components additional circuitry modifications are necessary. This document describes in detail the phenomena tha
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  CMOS Power Consumption and CPD Calculation (Rev. B)
  PDF, 89 Kb, Revisión: B, Archivo publicado: jun 1, 1997
  Reduction of power consumption makes a device more reliable. The need for devices that consume a minimum amount of power was a major driving force behind the development of CMOS technologies. As a result CMOS devices are best known for low power consumption. However for minimizing the power requirements of a board or a system simply knowing that CMOS devices may use less power than equivale
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  Input and Output Characteristics of Digital Integrated Circuits
  PDF, 1.7 Mb, Archivo publicado: oct 1, 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
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  Selecting the Right Texas Instruments Signal Switch
  PDF, 769 Kb, Archivo publicado: sept 7, 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

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Clasificación del fabricante

• Semiconductors> Logic> Buffer/Driver/Transceiver> Standard Transceiver