Datasheet Texas Instruments SN74LVCH32244AZKER — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74LVCH32244A |
| Numero de parte | SN74LVCH32244AZKER |
Memoria intermedia / controlador de 32 bits con salidas de 3 estados 96-LFBGA -40 a 85
Hojas de datos
SN74LVCH32244A datasheet
PDF, 790 Kb, Revisión: E, Archivo publicado: agosto 22, 2003
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 96 |
| Package Type | ZKE |
| Industry STD Term | BGA MICROSTAR |
| JEDEC Code | R-PBGA-N |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | CH244A |
| Width (mm) | 5.5 |
| Length (mm) | 13.5 |
| Thickness (mm) | .85 |
| 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) | -24/24 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) | 4.7,4.1 ns |
Plan ecológico
| RoHS | Obediente |
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: SN74LVCH32244A (2)
- SN74LVCH32244AGKER SN74LVCH32244AZKER
Clasificación del fabricante
- Semiconductors > Logic > Buffer/Driver/Transceiver > Non-Inverting Buffer/Driver