Datasheet Texas Instruments SN74LVTH244APWRG4 — Даташит
| Производитель | Texas Instruments |
| Серия | SN74LVTH244A |
| Модель | SN74LVTH244APWRG4 |
Восьмеричные буферы/драйверы ABT 3,3 В с выходами с 3 состояниями 20-TSSOP от -40 до 85
Datasheets
SN54LVTH244A, SN74LVTH244A datasheet
PDF, 1.5 Мб, Версия: J, Файл опубликован: 8 окт 2003
Выписка из документа
Цены
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| SN74LVTH244APWRG4 Texas Instruments | 26 ₽ | ||
| SN74LVTH244APWRG4 Texas Instruments | 31 ₽ | ||
| SN74LVTH244APWRG4 Texas Instruments | 59 ₽ | ||
| SN74LVTH244APWRG4 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 | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Маркировка | LXH244A |
| Width (мм) | 4.4 |
| Length (мм) | 6.5 |
| Thickness (мм) | 1 |
| Pitch (мм) | .65 |
| Max Height (мм) | 1.2 |
| Mechanical Data | Скачать |
Параметры
| Bits | 8 |
| F @ Nom Voltage(Max) | 160 Mhz |
| ICC @ Nom Voltage(Max) | 0.005 мА |
| Рабочий диапазон температур | от -40 до 85 C |
| Output Drive (IOL/IOH)(Max) | -32/64 мА |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) PKG |
| Rating | Catalog |
| Schmitt Trigger | No |
| Technology Family | LVT |
| VCC(Max) | 3.6 В |
| VCC(Min) | 2.7 В |
| Voltage(Nom) | 3.3 В |
| tpd @ Nom Voltage(Max) | 3.5 нс |
Экологический статус
| RoHS | Совместим |
Application Notes
- LVT Family Characteristics (Rev. A)PDF, 98 Кб, Версия: A, Файл опубликован: 1 мар 1998
To address the need for a complete low-voltage interface solution, Texas Instruments has developed a new generation of logic devices capable of mixed-mode operation. The LVT series relies on a state-of-the-art submicron BiCMOS process to provide up to a 90% reduction in static power dissipation over ABT. LVT devices solve the system need for a transparent seam between the low-voltage and 5-V secti - LVT-to-LVTH ConversionPDF, 84 Кб, Файл опубликован: 8 дек 1998
Original LVT devices that have bus hold have been redesigned to add the High-Impedance State During Power Up and Power Down feature. Additional devices with and without bus hold have been added to the LVT product line. Design guidelines and issues related to the bus-hold features, switching characteristics, and timing requirements are discussed. - Bus-Hold CircuitPDF, 418 Кб, Файл опубликован: 5 фев 2001
When designing systems that include CMOS devices, designers must pay special attention to the operating condition in which all of the bus drivers are in an inactive, high-impedance condition (3-state). Unless special measures are taken, this condition can lead to undefined levels and, thus, to a significant increase in the device?s power dissipation. In extreme cases, this leads to oscillation of
Модельный ряд
Серия: SN74LVTH244A (24)
- SN74LVTH244ADB SN74LVTH244ADBG4 SN74LVTH244ADBLE SN74LVTH244ADBR SN74LVTH244ADBRE4 SN74LVTH244ADBRG4 SN74LVTH244ADW SN74LVTH244ADWE4 SN74LVTH244ADWG4 SN74LVTH244ADWR SN74LVTH244ADWRE4 SN74LVTH244ADWRG4 SN74LVTH244AGQNR SN74LVTH244ANSR SN74LVTH244ANSRG4 SN74LVTH244APW SN74LVTH244APWG4 SN74LVTH244APWLE SN74LVTH244APWR SN74LVTH244APWRE4 SN74LVTH244APWRG4 SN74LVTH244ARGYR SN74LVTH244ARGYRG4 SN74LVTH244AZQNR
Классификация производителя
- Semiconductors > Logic > Buffer/Driver/Transceiver > Non-Inverting Buffer/Driver
