Datasheet Texas Instruments BQ3285LFSS-A1G4 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ3285LF |
| Numero de parte | BQ3285LFSS-A1G4 |
IC RTC mejorado compatible con ACPI Y2K con 240x8 NVSRAM, alarma de activación 3.3V op 32kHz Salida dedicada 24-SSOP
Hojas de datos
Estado
| Estado del ciclo de vida | Lifebuy (El fabricante ha anunciado que el dispositivo se descontinuará, y está vigente un período de compra de por vida) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 24 | 24 |
| Package Type | DBQ | DBQ |
| Industry STD Term | SSOP | SSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 50 | 50 |
| Carrier | TUBE | TUBE |
| Device Marking | 3285LF | -A1 |
| Width (mm) | 3.9 | 3.9 |
| Length (mm) | 8.65 | 8.65 |
| Thickness (mm) | 1.5 | 1.5 |
| Pitch (mm) | .64 | .64 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Descargar | Descargar |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- U-502 Time-Base Oscillator for RTC ICPDF, 313 Kb, Archivo publicado: sept 5, 1999
Time-Base Oscillator for RTC ICs.The operation of the time-base oscillator is critical to the timekeeping functions of the bq3285, bq4285, and bq4845 series of real-time-clocks (RTCs). This application note describes some basic characteristics of the piezoelectric crystal and the on-chip crystal oscillator circuitry designed into these RTC series. It also includes suggestions for achieving timek
Linea modelo
Serie: BQ3285LF (4)
- BQ3285LFSS-A1 BQ3285LFSS-A1G4 BQ3285LFSS-A1TR BQ3285LFSS-A1TRG4
Clasificación del fabricante
- Semiconductors > Clock and Timing > Real-time Clocks
Otros nombres:
BQ3285LFSSA1G4, BQ3285LFSS A1G4