Datasheet Texas Instruments SN74LS90DG4 — Даташит

Производитель	Texas Instruments
Серия	SN74LS90
Модель	SN74LS90DG4

Счетчик десятилетий 14-SOIC от 0 до 70

Datasheets

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PDF, 1.4 Мб, Версия: A, Файл опубликован: 1 мар 1988

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SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS
SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 Copyright В© 1988, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters. POST OFFICE BOX 655303 DALLAS, TEXAS 75265 1 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS
SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 3 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 4 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS
SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 5 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 6 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS
SDLS940A вЂ“ MARCH 1974 вЂ“ REVISED MARCH 1988 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 7 SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93 …

Цены

Купить SN74LS90DG4 на РадиоЛоцман.Цены — от 121 до 175 ₽ 10 предложений от 10 поставщиков Counter IC Counter, Decade 1 Element 4 Bit Negative Edge 14-SOIC
T-electron Россия и страны СНГ	SN74LS90DG4 Texas Instruments	121 ₽
EIS Components Весь мир	SN74LS90DG4 Texas Instruments	134 ₽
ChipWorker Весь мир	SN74LS90DG4 Texas Instruments	166 ₽
Кремний Россия и страны СНГ	SN74LS90DG4 Texas Instruments	по запросу

Выбираем схему BMS для заряда литий-железофосфатных (LiFePO4) аккумуляторов

Статус

Статус продукта	В производстве (Рекомендуется для новых разработок)
Доступность образцов у производителя	Нет

Корпус / Упаковка / Маркировка

Pin	14
Package Type	D
Industry STD Term	SOIC
JEDEC Code	R-PDSO-G
Package QTY	50
Carrier	TUBE
Маркировка	LS90
Width (мм)	3.91
Length (мм)	8.65
Thickness (мм)	1.58
Pitch (мм)	1.27
Max Height (мм)	1.75
Mechanical Data	Скачать

Параметры

Bits	4
F @ Nom Voltage(Max)	35 Mhz
Function	Counter
ICC @ Nom Voltage(Max)	15 мА
Рабочий диапазон температур	от 0 до 70 C
Output Drive (IOL/IOH)(Max)	8/-0.4 мА
Package Group	SOIC
Package Size: mm2:W x L	14SOIC: 52 mm2: 6 x 8.65(SOIC) PKG
Rating	Catalog
Technology Family	LS
Тип	Decade
VCC(Max)	5.25 В
VCC(Min)	4.75 В
Voltage(Nom)	5 В
tpd @ Nom Voltage(Max)	50 нс

Экологический статус

RoHS

Совместим

Application Notes

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Designing with the SN54/74LS123 (Rev. A)
PDF, 118 Кб, Версия: A, Файл опубликован: 1 мар 1997
The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and

Модельный ряд

Серия: SN74LS90 (8)

SN74LS90-W SN74LS90D SN74LS90DE4 SN74LS90DG4 SN74LS90DR SN74LS90DRG4 SN74LS90N SN74LS90NE4

Классификация производителя

Semiconductors > Logic > Specialty Logic > Counter/Arithmetic/Parity Function