BQ4802LYDWR vs BQ4802LYDWRG4 Comparaison
Comparaison détaillée côte à côte de BQ4802LYDWR par Texas Instruments et BQ4802LYDWRG4 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
BQ4802LYDWR - Parallel RTC with CPU Supervisor | Texas Instruments (Tape & Reel)
BQ4802LYDWR ✓ ActifTexas Instruments
BQ4802LYDWRG4 - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802LYDWRG4 ✓ ActifComparaison des spécifications
| Paramètre | BQ4802LYDWR | BQ4802LYDWRG4 |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Clock & Timing | Clock & Timing |
| Statut du cycle de vie | Actif | Actif |
| Device Type | Parallel real-time clock and calendar IC | Parallel real-time clock (RTC) with CPU supervisor |
| Timekeeping Features | Time-of-day clock | — |
| Calendar Features | Century-based calendar | — |
| Supervisor Function | CPU supervisor | — |
| External Memory Function | External NVSRAM control | — |
| Tension d'alimentation | 3 V | 3.3 V |
| Type d'interface | Parallel | Parallel |
| Boîtier | 28-pin SOIC | 28-SOIC (0.295 inch, 7.50 mm width) |
| 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] | — |
| Courant de repos | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Time Accuracy | [DATA_NEEDED: RTC accuracy] | — |
| Supervisor Timeout | [DATA_NEEDED: CPU supervisor timing] | — |
| Nombre de broches | 28 pins | — |
| Type de montage | Surface mount | — |
| 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] |
| Clock Frequency | — | 0.032 MHz |
| 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 |
| 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] |
| Backup-Battery Configuration | — | [DATA_NEEDED: backup-battery configuration] |