Datasheet Texas Instruments CD54HC646 — Даташит

Производитель	Texas Instruments
Серия	CD54HC646

Datasheets

Цены

Статус

Корпус / Упаковка / Маркировка

Параметры

Parameters / Models	5962-8688501JA	CD54HC646F3A
Рабочий диапазон температур, C	от -55 до 125	от -55 до 125
Package Group	CDIP	CDIP
Package Size: mm2:W x L, PKG	See datasheet (CDIP)	See datasheet (CDIP)
Rating	Military	Military
Schmitt Trigger	No	No
Technology Family	HC	HC

Экологический статус

Application Notes

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  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
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  Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc
  PDF, 43 Кб, Файл опубликован: 1 апр 1996
  Though low power consumption is a feature of CMOS devices sometimes this feature does not meet a designer?s system power supply constraints. Therefore a partial system power down or multiple Vcc supplies are used to meet the needs of the system. This document shows electrostatic discharge protection circuits. It also provides circuit and bus driver examples of partial system power down and curren
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  PDF, 102 Кб, Файл опубликован: 1 май 1996
  The TI SN54/74HCT family of CMOS devices is a subgroup of the SN74HC series with the HCT circuitry modified to meet the interfacing requirements of TTL outputs to high-speed CMOS inputs. The HCT devices can be driven by the TTL circuits directly without additional components. This document describes the TTL/HC interface the operating voltages circuit noise and power consumption. A Bergeron anal
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  Input and Output Characteristics of Digital Integrated Circuits
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  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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  TI IBIS File Creation Validation and Distribution Processes
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  The Input/Output Buffer Information Specification (IBIS) also known as ANSI/EIA-656 has become widely accepted among electronic design automation (EDA) vendors semiconductor vendors and system designers as the format for digital electrical interface data. Because IBIS models do not reveal proprietary internal processes or architectural information semiconductor vendors? support for IBIS con
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  Live Insertion
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  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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  Semiconductor Packing Material Electrostatic Discharge (ESD) Protection
  PDF, 337 Кб, Файл опубликован: 8 июл 2004
  Forty-eight-pin TSSOP components that were packaged using Texas Instruments (TI) standard packing methodology were subjected to electrical discharges between 0.5 and 20 kV as generated by an IEC ESD simulator to determine the level of ISD protection provided by the packing materials. The testing included trays tape and reel and magazines. Additional units were subjected to the same discharge
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  Designing With Logic (Rev. C)
  PDF, 186 Кб, Версия: C, Файл опубликован: 1 июн 1997
  Data sheets which usually give information on device behavior only under recommended operating conditions may only partially answer engineering questions that arise during the development of systems using logic devices. However information is frequently needed regarding the behavior of the device outside the conditions in the data sheet. Such questions might be:?How does a bus driver behave w
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  PDF, 89 Кб, Версия: B, Файл опубликован: 1 июн 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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Классификация производителя

• Semiconductors> Space & High Reliability> Logic Products> Buffers/Drivers/Transceivers> Transceivers