BQ4802LYDWRG4 vs BQ4802LYDW Comparaison
Comparaison détaillée côte à côte de BQ4802LYDWRG4 par Texas Instruments et BQ4802LYDW par Texas Instruments. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Texas Instruments
BQ4802LYDWRG4 - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802LYDWRG4 ✓ ActifTexas Instruments
BQ4802LYDW - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802LYDW ✓ ActifComparaison des spécifications
| Paramètre | BQ4802LYDWRG4 | BQ4802LYDW |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Clock & Timing | Clock & Timing |
| Statut du cycle de vie | Actif | Actif |
| Device Type | Parallel real-time clock (RTC) with CPU supervisor | Parallel real-time clock and calendar IC |
| Tension d'alimentation | 3.3 V | 3 V |
| Clock Frequency | 0.032 MHz | — |
| Type d'interface | Parallel | Parallel |
| Clock IC Type | Real Time Clock / Clock Calendar | — |
| Clock Format | BCD | — |
| Date Format | YY-MM-DD-dd | — |
| Nombre de broches | 28 pins | — |
| Number of Terminations | 28 terminations | — |
| Boîtier | 28-SOIC (0.295 inch, 7.50 mm width) | 28-pin SOIC |
| Terminal Form | Gull wing | — |
| Package Shape | Rectangular | — |
| Temperature Grade | Commercial | — |
| Integrated Functions | Time-of-day clock, century-based calendar, CPU supervisor | — |
| Calendar Capability | Century-based calendar | — |
| Memory Configuration | [DATA_NEEDED: memory configuration] | — |
| Plage de température de fonctionnement | [DATA_NEEDED: operating temperature range] | — |
| Courant de repos | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Backup-Battery Configuration | [DATA_NEEDED: backup-battery configuration] | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | [DATA_NEEDED: AEC-Q100 qualification] |
| Timekeeping Features | — | Time-of-day clock |
| Calendar Features | — | Century-based calendar |
| Supervisor Function | — | CPU supervisor |
| External Memory Function | — | External NVSRAM control |
| Package Width | — | 0.295 inch (7.50 mm) |
| Device Category | — | Real Time Clocks |
| Clock/Calendar Function | — | RTC clock/calendar |
| Y2K Compliance | — | Y2K-compliant |
| Typical Applications | — | Fax machines, copiers, industrial control systems, point-of-sale systems |
| Température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |
| Time Accuracy | — | [DATA_NEEDED: RTC accuracy] |
| Supervisor Timeout | — | [DATA_NEEDED: CPU supervisor timing] |
| Nombre de broches | — | 28 pins |
| Type de montage | — | Surface mount |