Datasheet Texas Instruments SN74CBT3345 — Даташит
| Производитель | Texas Instruments |
| Серия | SN74CBT3345 |
8-битный коммутатор шины на полевом транзисторе
Datasheets
SN74CBT3345 datasheet
PDF, 1.1 Мб, Версия: I, Файл опубликован: 15 янв 2004
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Цены
 Купить SN74CBT3345 на РадиоЛоцман.Цены — от 6.97 до 55 ₽33 предложений от 23 поставщиков Микросхема Логический контроллер, Bus Switch 1Element CMOS 8IN 20Pin TSSOP T/R | |||
| SN74CBT3345CRGYRG4 Texas Instruments | 9.79 ₽ | ||
| SN74CBT3345DBR Texas Instruments | от 43 ₽ | ||
| SN74CBT3345DBQR Texas Instruments | по запросу | ||
| SN74CBT3345DWE4 Texas Instruments | по запросу | ||
Статус
| SN74CBT3345DBLE | SN74CBT3345DGVR | SN74CBT3345DW | SN74CBT3345DWR | SN74CBT3345PW | SN74CBT3345PWLE | SN74CBT3345PWR | |
|---|---|---|---|---|---|---|---|
| Статус продукта | Снят с производства | В производстве | В производстве | В производстве | В производстве | Снят с производства | В производстве |
| Доступность образцов у производителя | Нет | Нет | Нет | Нет | Нет | Нет | Нет |
Корпус / Упаковка / Маркировка
| SN74CBT3345DBLE | SN74CBT3345DGVR | SN74CBT3345DW | SN74CBT3345DWR | SN74CBT3345PW | SN74CBT3345PWLE | SN74CBT3345PWR | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Pin | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Type | DB | DGV | DW | DW | PW | PW | PW |
| Industry STD Term | SSOP | TVSOP | SOIC | SOIC | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Width (мм) | 5.3 | 4.4 | 7.5 | 7.5 | 4.4 | 4.4 | 4.4 |
| Length (мм) | 7.2 | 5 | 12.8 | 12.8 | 6.5 | 6.5 | 6.5 |
| Thickness (мм) | 1.95 | 1.05 | 2.35 | 2.35 | 1 | 1 | 1 |
| Pitch (мм) | .65 | .4 | 1.27 | 1.27 | .65 | .65 | .65 |
| Max Height (мм) | 2 | 1.2 | 2.65 | 2.65 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать |
| Package QTY | 2000 | 25 | 2000 | 70 | 2000 | ||
| Carrier | LARGE T&R | TUBE | LARGE T&R | TUBE | LARGE T&R | ||
| Маркировка | CU345 | CBT3345 | CBT3345 | CU345 | CU345 |
Параметры
| Parameters / Models | SN74CBT3345DBLE | SN74CBT3345DGVR | SN74CBT3345DW | SN74CBT3345DWR | SN74CBT3345PW | SN74CBT3345PWLE | SN74CBT3345PWR |
|---|---|---|---|---|---|---|---|
| Approx. Price (US$) | 0.19 | 1ku | 0.19 | 1ku | |||||
| Полоса частот, МГц | 200 | 200 | 200 | 200 | 200 | ||
| Bandwidth(MHz) | 200 | 200 | |||||
| Configuration | SPST | 1:1 SPST | 1:1 SPST | 1:1 SPST | 1:1 SPST | SPST | 1:1 SPST |
| ICC(Max)(uA) | 50 | 50 | |||||
| Input/Ouput Voltage(Max), В | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | ||
| Input/Ouput Voltage(Max)(V) | 5.5 | 5.5 | |||||
| Input/Output Continuous Current(Max), мА | 128 | 128 | 128 | 128 | 128 | ||
| Input/Output Continuous Current(Max)(mA) | 128 | 128 | |||||
| Input/Output OFF-state Capacitance(Typ), пФ | 6 | 6 | 6 | 6 | 6 | ||
| Количество каналов | 8 | 8 | 8 | 8 | 8 | ||
| Number of Channels(#) | 8 | 8 | |||||
| OFF-state leakage current(Max), мкА | 1 | 1 | 1 | 1 | 1 | ||
| ON-state leakage current(Max), мкА | 1 | 1 | 1 | 1 | 1 | ||
| Рабочий диапазон температур, C | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | ||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | |||||
| Package Group | SSOP | TVSOP | SOIC | SOIC | TSSOP | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 20TVSOP: 32 mm2: 6.4 x 5(TVSOP) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | ||
| Package Size: mm2:W x L (PKG) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | |||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Ron(Max), Ohms | 15 | 15 | 15 | 15 | 15 | ||
| Ron(Max)(Ohms) | 12 | 12 | |||||
| Ron(Typ), Ohms | 5 | 5 | 5 | 5 | 5 | ||
| Ron(Typ)(Ohms) | 8 | 8 | |||||
| Supply Current(Max), uA | 3 | 3 | 3 | 3 | 3 | ||
| Supply Range, Max | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | ||
| VCC(Max)(V) | 5.5 | 5.5 | |||||
| VCC(Min)(V) | 4 | 4 | |||||
| VIH(Min), В | 2 | 2 | 2 | 2 | 2 | ||
| VIL(Max), В | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | ||
| Vdd(Max), В | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | ||
| Vdd(Min), В | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | ||
| Vss(Max), В | N/A | N/A | N/A | N/A | N/A | ||
| Vss(Min), В | N/A | N/A | N/A | N/A | N/A |
Экологический статус
| SN74CBT3345DBLE | SN74CBT3345DGVR | SN74CBT3345DW | SN74CBT3345DWR | SN74CBT3345PW | SN74CBT3345PWLE | SN74CBT3345PWR | |
|---|---|---|---|---|---|---|---|
| RoHS | Не совместим | Совместим | Совместим | Совместим | Совместим | Не совместим | Совместим |
| Бессвинцовая технология (Pb Free) | Нет | 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: SN74CBT3345 (7)
Классификация производителя
- Semiconductors> Switches and Multiplexers> Analog Switches/Muxes
