Datasheet Texas Instruments BQ4802YDWR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ4802Y |
| Numero de parte | BQ4802YDWR |
RTC paralelo compatible con Y2K con supervisor de CPU y control externo NVSRAM, 5V Vcc 28-SOIC 0 a 70
Hojas de datos
Parallel Real-Time Clock with CPU Supervisor and External SRAM Non-Volatile datasheet
PDF, 879 Kb, Revisión: C, Archivo publicado: jun 3, 2002
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 28 |
| Package Type | DW |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | 4802YDW |
| Width (mm) | 7.5 |
| Length (mm) | 17.9 |
| Thickness (mm) | 2.35 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.65 |
| Mechanical Data | Descargar |
Reemplazos
| Replacement | BQ4802YDW |
| Replacement Code | F |
Paramétricos
| Bus Interface | Parallel |
| Operating Temperature Range | 0 to 70 C |
| Package Group | SOIC |
| Package Size: mm2:W x L | 28SOIC: 184 mm2: 10.3 x 17.9(SOIC) PKG |
| RTC Bytes | 16 |
| Rating | Catalog |
| Special Features | External SRAM Control,Integrated CPU Supv |
Plan ecológico
| RoHS | Obediente |
Linea modelo
Serie: BQ4802Y (6)
- BQ4802YDW BQ4802YDWG4 BQ4802YDWR BQ4802YDWRG4 BQ4802YPW BQ4802YPWG4
Clasificación del fabricante
- Semiconductors > Clock and Timing > Real-time Clocks