Datasheet Texas Instruments SN74CBT3257DBLE — Даташит
| Производитель | Texas Instruments |
| Серия | SN74CBT3257 |
| Модель | SN74CBT3257DBLE |
4-битный мультиплексор/демультиплексор на полевых транзисторах 1 из 2 16 SSOP от -40 до 85
Datasheets
SN74CBT3257 datasheet
PDF, 1.4 Мб, Версия: M, Файл опубликован: 15 янв 2004
Выписка из документа
Цены
ИС многократного переключателя 4-Bit 1-of-2 FET | |||
| SN74CBT3257DBLE Texas Instruments | по запросу | ||
| SN74CBT3257DBLE Texas Instruments | по запросу | ||
| SN74CBT3257DBLE Texas Instruments | по запросу | ||
| SN74CBT3257DBLE Texas Instruments | по запросу | ||
Статус
| Статус продукта | Снят с производства (Производитель прекратил производство прибора) |
| Доступность образцов у производителя | Нет |
Корпус / Упаковка / Маркировка
| Pin | 16 |
| Package Type | DB |
| Industry STD Term | SSOP |
| JEDEC Code | R-PDSO-G |
| Width (мм) | 5.3 |
| Length (мм) | 6.2 |
| Thickness (мм) | 1.95 |
| Pitch (мм) | .65 |
| Max Height (мм) | 2 |
| Mechanical Data | Скачать |
Параметры
| Additional Features | Low Power |
| Approx. Price (US$) | 0.24 | 1ku |
| Bandwidth(Max)(MHz) | 200 |
| Bits(#) | 4 |
| Channels(#) | 4 |
| F @ Nom Voltage(Max)(Mhz) | 200 |
| ICC @ Nom Voltage(Max)(mA) | 0.003 |
| Тип входа | TTL/CMOS |
| Mux Configuration | 1:2 |
| Operating Temperature Range(C) | -40 to 85 |
| Тип выхода | TTL/CMOS |
| Package Group | SSOP |
| Package Size: mm2:W x L (PKG) | 16SSOP: 29 mm2: 6 x 4.9(SSOP) |
| Rating | Catalog |
| Ron(Max)(Ohms) | 7 |
| Ron(Typ)(Ohms) | 5 |
| Schmitt Trigger | No |
| Technology Family | CBT |
| VCC(Max)(V) | 5.5 |
| VCC(Min)(V) | 4 |
| Voltage(Nom)(V) | 5 |
| tpd @ Nom Voltage(Max)(ns) | 0.25 |
Экологический статус
| RoHS | Не совместим |
| Бессвинцовая технология (Pb Free) | Нет |
Application Notes
- Flexible Voltage-Level Translation With CBT Family DevicesPDF, 40 Кб, Файл опубликован: 20 июл 1999
Voltage translation between buses with incompatible logic levels can be accomplished using Texas Instruments (TI) translation-voltage clamps (TVC) or standard crossbar technology (CBT) devices. CBT devices in this application offer flexibility in designs, protection of circuits that are sensitive to high-state voltage-level overshoots, and cost efficiency. - 5-V To 3.3-V Translation With the SN74CBTD3384 (Rev. B)PDF, 35 Кб, Версия: B, Файл опубликован: 1 мар 1997
The emergence of low-voltage technology required existing 5-V systems to interact with 3.3-V systems. Compatibility issues of mixed-mode operation created the need for 5-V to 3.3-V translation. Buffers and transceivers serve as effective translators. While providing additional drive, these devices also add propagation delay and require directional control. In cases where additional drive is not - 3.3-V to 2.5-V Translation with Texas Instruments Crossbar Technology (Rev. A)PDF, 32 Кб, Версия: A, Файл опубликован: 3 апр 1998
- VOLTAGE LEVEL TRANSLATION (SL) - FamilyPDF, 111 Кб, Файл опубликован: 21 сен 2011
- Bus FET Switch Solutions for Live Insertion ApplicationsPDF, 300 Кб, Файл опубликован: 7 фев 2003
In today?s competitive computing and networking industry, any equipment downtime due to component interconnects or bus failures impedes communication, hinders productivity and hampers financial growth. In recognizing this increasingly costly unplanned downtime, the industry introduced live-insertion technology to minimize the impact of any such failures. The live-insertion feature enables a networ
Модельный ряд
Серия: SN74CBT3257 (17)
Классификация производителя
- Semiconductors > Switches and Multiplexers > Multiplexer/Demultiplexer (Mux/Demux) > Digital Mux/Demux
