Datasheet Texas Instruments SN74LVT244BRGYR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74LVT244B |
| Numero de parte | SN74LVT244BRGYR |
Búferes / controladores octales ABT de 3.3 V con salidas de 3 estados 20-VQFN -40 a 85
Hojas de datos
SN74LVT244B datasheet
PDF, 1.4 Mb, Revisión: J, Archivo publicado: sept 9, 2003
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 20 |
| Package Type | RGY |
| Industry STD Term | VQFN |
| JEDEC Code | R-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | LX244B |
| Width (mm) | 3.5 |
| Length (mm) | 4.5 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Descargar |
Paramétricos
| Bits | 8 |
| F @ Nom Voltage(Max) | 160 Mhz |
| ICC @ Nom Voltage(Max) | 0.005 mA |
| Operating Temperature Range | -40 to 85 C |
| Output Drive (IOL/IOH)(Max) | -32/64 mA |
| Package Group | VQFN |
| Package Size: mm2:W x L | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) PKG |
| Rating | Catalog |
| Schmitt Trigger | No |
| Technology Family | LVT |
| VCC(Max) | 3.6 V |
| VCC(Min) | 2.7 V |
| Voltage(Nom) | 3.3 V |
| tpd @ Nom Voltage(Max) | 3.5 ns |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- LVT Family Characteristics (Rev. A)PDF, 98 Kb, Revisión: A, Archivo publicado: marzo 1, 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 Kb, Archivo publicado: dic 8, 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.
Linea modelo
Serie: SN74LVT244B (20)
- SN74LVT244BDB SN74LVT244BDBLE SN74LVT244BDBR SN74LVT244BDBRE4 SN74LVT244BDW SN74LVT244BDWG4 SN74LVT244BDWR SN74LVT244BDWRE4 SN74LVT244BDWRG4 SN74LVT244BGQNR SN74LVT244BNSR SN74LVT244BPW SN74LVT244BPWE4 SN74LVT244BPWG4 SN74LVT244BPWLE SN74LVT244BPWR SN74LVT244BPWRE4 SN74LVT244BPWRG4 SN74LVT244BRGYR SN74LVT244BZQNR
Clasificación del fabricante
- Semiconductors > Logic > Buffer/Driver/Transceiver > Non-Inverting Buffer/Driver