Datasheet Texas Instruments SN74LVCHR32245AKR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74LVCHR32245A |
| Numero de parte | SN74LVCHR32245AKR |
Transceptor de bus de 32 bits con salidas de 3 estados 96-LFBGA -40 a 85
Hojas de datos
SN74LVCHR32245A datasheet
PDF, 786 Kb, Archivo publicado: agosto 17, 2004
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 96 |
| Package Type | GKE |
| Industry STD Term | BGA MICROSTAR |
| JEDEC Code | R-PBGA-N |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | LQ245A |
| Width (mm) | 5.5 |
| Length (mm) | 13.5 |
| Thickness (mm) | .9 |
| Pitch (mm) | .8 |
| Max Height (mm) | 1.4 |
| Mechanical Data | Descargar |
Paramétricos
| Bits | 32 |
| F @ Nom Voltage(Max) | 100 Mhz |
| ICC @ Nom Voltage(Max) | 0.04 mA |
| Operating Temperature Range | -40 to 85 C |
| Output Drive (IOL/IOH)(Max) | -12/12 mA |
| Package Group | LFBGA |
| Package Size: mm2:W x L | 96LFBGA: 74 mm2: 5.5 x 13.5(LFBGA) PKG |
| Rating | Catalog |
| Schmitt Trigger | No |
| Technology Family | LVC |
| VCC(Max) | 3.6 V |
| VCC(Min) | 1.65 V |
| Voltage(Nom) | 1.8,2.5,2.7,3.3 V |
| tpd @ Nom Voltage(Max) | 12.5,9.5,5.7,4.8 ns |
Plan ecológico
| RoHS | See ti.com |
Notas de aplicación
- Bus-Hold CircuitPDF, 418 Kb, Archivo publicado: feb 5, 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
Linea modelo
Serie: SN74LVCHR32245A (2)
- 74LVCHR32245AZKER SN74LVCHR32245AKR
Clasificación del fabricante
- Semiconductors > Logic > Buffer/Driver/Transceiver > Standard Transceiver