Datasheet Texas Instruments SN54HC4020 — Даташит

Производитель	Texas Instruments
Серия	SN54HC4020

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Параметры

Parameters / Models	85003012A	8500301EA	8500301FA	SN54HC4020J	SNJ54HC4020FK	SNJ54HC4020J	SNJ54HC4020W
Bits	14	14	14	14	14	14	14
F @ Nom Voltage(Max), Mhz	28	28	28	28	28	28	28
Function	Counter	Counter	Counter	Counter	Counter	Counter	Counter
ICC @ Nom Voltage(Max), мА	0.08	0.08	0.08	0.08	0.08	0.08	0.08
Рабочий диапазон температур, C	от -55 до 125	от -55 до 125	от -55 до 125	от -55 до 125	от -55 до 125	от -55 до 125	от -55 до 125
Output Drive (IOL/IOH)(Max), мА	5.2/-5.2	5.2/-5.2	5.2/-5.2	5.2/-5.2	5.2/-5.2	5.2/-5.2	5.2/-5.2
Package Group	LCCC	CDIP	CFP	CDIP	LCCC	CDIP	CFP
Package Size: mm2:W x L, PKG	20LCCC: 79 mm2: 8.89 x 8.89(LCCC)	See datasheet (CDIP)	See datasheet (CFP)	See datasheet (CDIP)	20LCCC: 79 mm2: 8.89 x 8.89(LCCC)	See datasheet (CDIP)	See datasheet (CFP)
Rating	Military	Military	Military	Military	Military	Military	Military
Schmitt Trigger	No	No	No	No	No	No	No
Technology Family	HC	HC	HC	HC	HC	HC	HC
Тип	Binary	Binary	Binary	Binary	Binary	Binary	Binary
VCC(Max), В	6	6	6	6	6	6	6
VCC(Min), В	2	2	2	2	2	2	2
Voltage(Nom), В	3.3,5	3.3,5	3.3,5	3.3,5	3.3,5	3.3,5	3.3,5
tpd @ Nom Voltage(Max), нс	32	32	32	32	32	32	32

Экологический статус

Application Notes

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  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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  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, 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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  SN54/74HCT CMOS Logic Family Applications and Restrictions
  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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