Datasheet Texas Instruments SN74AS21 — Даташит
| Производитель | Texas Instruments |
| Серия | SN74AS21 |
Dual 4-Input Positive-AND Gates
Datasheets
Dual 4-Input Positive-AND Gates datasheet
PDF, 1.1 Мб, Версия: B, Файл опубликован: 1 дек 1994
Выписка из документа
Цены
 Купить SN74AS21 на РадиоЛоцман.Цены — от 44 до 234 ₽23 предложений от 20 поставщиков Логические элементы Dual 4-Input Positive-AND Gates | |||
| SN74AS21NSR Texas Instruments | от 44 ₽ | ||
| SN74AS21N Texas Instruments | 58 ₽ | ||
| SN74AS21DR Texas Instruments | 86 ₽ | ||
| SN74AS21N-J Texas Instruments | по запросу | ||
Статус
| SN74AS21D | SN74AS21N | SN74AS21NSR | |
|---|---|---|---|
| Статус продукта | В производстве | В производстве | В производстве |
| Доступность образцов у производителя | Нет | Нет | Нет |
Корпус / Упаковка / Маркировка
| SN74AS21D | SN74AS21N | SN74AS21NSR | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 14 | 14 | 14 |
| Package Type | D | N | NS |
| Industry STD Term | SOIC | PDIP | SOP |
| JEDEC Code | R-PDSO-G | R-PDIP-T | R-PDSO-G |
| Package QTY | 50 | 25 | 2000 |
| Carrier | TUBE | TUBE | LARGE T&R |
| Маркировка | AS21 | SN74AS21N | 74AS21 |
| Width (мм) | 3.91 | 6.35 | 5.3 |
| Length (мм) | 8.65 | 19.3 | 10.3 |
| Thickness (мм) | 1.58 | 3.9 | 1.95 |
| Pitch (мм) | 1.27 | 2.54 | 1.27 |
| Max Height (мм) | 1.75 | 5.08 | 2 |
| Mechanical Data | Скачать | Скачать | Скачать |
Параметры
| Parameters / Models | SN74AS21D | SN74AS21N | SN74AS21NSR |
|---|---|---|---|
| Bits | 2 | 2 | 2 |
| ICC @ Nom Voltage(Max), мА | 0.0014 | 0.0014 | 0.0014 |
| Рабочий диапазон температур, C | от 0 до 70 | от 0 до 70 | от 0 до 70 |
| Output Drive (IOL/IOH)(Max), мА | -48/48 | -48/48 | -48/48 |
| Package Group | SOIC | PDIP | SO |
| Package Size: mm2:W x L, PKG | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | See datasheet (PDIP) | 14SO: 80 mm2: 7.8 x 10.2(SO) |
| Rating | Catalog | Catalog | Catalog |
| Schmitt Trigger | No | No | No |
| Technology Family | AS | AS | AS |
| VCC(Max), В | 5.5 | 5.5 | 5.5 |
| VCC(Min), В | 4.5 | 4.5 | 4.5 |
| Voltage(Nom), В | 5 | 5 | 5 |
| tpd @ Nom Voltage(Max), нс | 15 | 15 | 15 |
Экологический статус
| SN74AS21D | SN74AS21N | SN74AS21NSR | |
|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим |
| Бессвинцовая технология (Pb Free) | Да |
Application Notes
- Advanced Schottky Load ManagementPDF, 277 Кб, Файл опубликован: 1 фев 1997
Designers of high-speed systems that include advanced Schottky (AS) devices must consider the operating environment in their work. They must be aware of the individual device characteristics and their interaction with other devices. This document provides a detailed discussion of the waveform characteristics equivalent circuit models transmission line fanout and termination for AS load manageme - Advanced Schottky (ALS and AS) Logic FamiliesPDF, 1.9 Мб, Файл опубликован: 1 авг 1995
This document introduces the advanced Schottky family of clamped TTL integrated circuits (ICs). Detailed electrical characteristics of the 'AS and 'ALS devices with table formats are provided. Guidelines for designing high-performance digital systems using the Advanced Schottky family are given along with a brief summary of the solutions to most design decisions needed to implement systems using t
Модельный ряд
Серия: SN74AS21 (3)
Классификация производителя
- Semiconductors> Logic> Gate> AND Gate
