BQ4850YMA-85N vs BQ4850YMA-85 Comparaison
Comparaison détaillée côte à côte de BQ4850YMA-85N par Texas Instruments et BQ4850YMA-85 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.
Comparaison des spécifications
| Paramètre | BQ4850YMA-85N | BQ4850YMA-85 |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Clock & Timing | Clock & Timing |
| Statut du cycle de vie | Actif | Actif |
| Product Type | Real-time clock and calendar module with NVSRAM | RTC module with 512Kx8 NVSRAM |
| RTC Time Format | HH MM SS, 24-hour format | — |
| RTC Date Format | YY-MM-DD-dd | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Integrated Memory | 512Kx8 nonvolatile static RAM | — |
| Integrated Memory Capacity | 524,288 bits | — |
| Host Interface | Parallel | — |
| Boîtier | 32-DIP Module | 32-DIP module |
| Package Length | 15.49 mm | — |
| Package Width | 0.610 inch | 0.610 inch (15.49 mm) |
| Packaging | Tube | — |
| Integrated Functions | SRAM, real-time clock, crystal, power-fail control circuit, and battery | SRAM, real-time clock, crystal, power-fail control circuit, and battery |
| Clock Representation | BCD format | — |
| Plage de température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Oscillator Accuracy | [DATA_NEEDED: oscillator accuracy] | — |
| Battery Type and Capacity | [DATA_NEEDED: battery type and capacity] | — |
| Data Retention Period | [DATA_NEEDED: battery-backed data retention period] | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Interface | — | Parallel |
| Memory Organization | — | 512Kx8 |
| Type de montage | — | Through-hole |
| Time Format | — | HH MM SS, 24-hour |
| Date Format | — | YY-MM-DD-dd |
| Calendar Encoding | — | BCD |
| Clock Access | — | RAM-like |
| Memory Compatibility | — | Pin-compatible with industry-standard x8 SRAMs |
| Write Capability | — | Unlimited writes |
| RTC Counting Range | — | Seconds through years |
| Power-Fail Control | — | Integrated |
| Battery Backup | — | Integrated |