Datasheet Texas Instruments SN74AS645DW — Даташит
| Производитель | Texas Instruments |
| Серия | SN74AS645 |
| Модель | SN74AS645DW |
Восьмеричные шинные трансиверы с выходами с 3 состояниями 20-SOIC от 0 до 70
Datasheets
Octal Bus Transceivers With 3-State Outputs datasheet
PDF, 1.2 Мб, Файл опубликован: 1 янв 1995
Выписка из документа
Цены
 Купить SN74AS645DW на РадиоЛоцман.Цены — от 240 до 508 ₽12 предложений от 12 поставщиков Микросхема: IC TXRX NON-INVERT 5.5V 20SOIC | |||
| SN74AS645DW Texas Instruments | 240 ₽ | ||
| SN74AS645DW Texas Instruments | 267 ₽ | ||
| SN74AS645DW Texas Instruments | 508 ₽ | ||
| SN74AS645DWE4 Texas Instruments | по запросу | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Нет |
Корпус / Упаковка / Маркировка
| Pin | 20 |
| Package Type | DW |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 25 |
| Carrier | TUBE |
| Маркировка | AS645 |
| Width (мм) | 7.5 |
| Length (мм) | 12.8 |
| Thickness (мм) | 2.35 |
| Pitch (мм) | 1.27 |
| Max Height (мм) | 2.65 |
| Mechanical Data | Скачать |
Параметры
| Approx. Price (US$) | 2.24 | 1ku |
| Bits(#) | 8 |
| F @ Nom Voltage(Max)(Mhz) | 125 |
| ICC @ Nom Voltage(Max)(mA) | 0.055 |
| Operating Temperature Range(C) | 0 to 70 |
| Output Drive (IOL/IOH)(Max)(mA) | -15/64 |
| Package Group | SOIC |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) |
| Rating | Catalog |
| Schmitt Trigger | No |
| Technology Family | AS |
| VCC(Max)(V) | 5.5 |
| VCC(Min)(V) | 4.5 |
| Voltage(Nom)(V) | 5 |
| tpd @ Nom Voltage(Max)(ns) | 10 |
Экологический статус
| RoHS | 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: SN74AS645 (4)
- SN74AS645DW SN74AS645DWE4 SN74AS645N SN74AS645NE4
Классификация производителя
- Semiconductors > Logic > Buffer/Driver/Transceiver > Standard Transceiver
