BQ4802LYDWG4 vs BQ4802LYDWR Karşılaştırma
Ayrıntılı yan yana karşılaştırma BQ4802LYDWG4 tarafından Texas Instruments ve BQ4802LYDWR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
BQ4802LYDWG4 - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802LYDWG4 ✓ AktifTexas Instruments
BQ4802LYDWR - Parallel RTC with CPU Supervisor | Texas Instruments (Tape & Reel)
BQ4802LYDWR ✓ AktifÖzellik Karşılaştırması
| Parametre | BQ4802LYDWG4 | BQ4802LYDWR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Clock & Timing | Clock & Timing |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Device Type | Parallel real-time clock IC with CPU supervisor and external NVSRAM control | Parallel real-time clock and calendar IC |
| RTC Function | Y2K-compliant time-of-day clock with century-based calendar | — |
| Besleme Gerilimi | 3 V Vcc | 3 V |
| Host Interface | Parallel | — |
| Clock Data Format | BCD | — |
| CPU Supervisor | Integrated | — |
| External NVSRAM Control | Supported | — |
| Paket | 28-pin SOIC | 28-pin SOIC |
| Package Width | 7.50 mm | 0.295 inch (7.50 mm) |
| Montaj Türü | Surface mount | Surface mount |
| İşletim Sıcaklığı | 0°C to 70°C | [DATA_NEEDED: operating temperature range] |
| Calendar Century Support | Century-based calendar | — |
| Y2K Compliance | Y2K-compliant | Y2K-compliant |
| RoHS Durumu | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Timekeeping Accuracy | [DATA_NEEDED: RTC accuracy] | — |
| Operating Current | [DATA_NEEDED: operating current] | — |
| Backup-Battery Requirements | [DATA_NEEDED: backup-battery configuration] | — |
| Timekeeping Features | — | Time-of-day clock |
| Calendar Features | — | Century-based calendar |
| Supervisor Function | — | CPU supervisor |
| External Memory Function | — | External NVSRAM control |
| Arayüz Türü | — | Parallel |
| Device Category | — | Real Time Clocks |
| Clock/Calendar Function | — | RTC clock/calendar |
| Typical Applications | — | Fax machines, copiers, industrial control systems, point-of-sale systems |
| Durağan Akım | — | [DATA_NEEDED: quiescent current] |
| Time Accuracy | — | [DATA_NEEDED: RTC accuracy] |
| Supervisor Timeout | — | [DATA_NEEDED: CPU supervisor timing] |
| Pin Sayısı | — | 28 pins |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |