BQ4802YDWR vs BQ4802LYDSH Karşılaştırma
Ayrıntılı yan yana karşılaştırma BQ4802YDWR tarafından Texas Instruments ve BQ4802LYDSH tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
BQ4802YDWR - 5V Parallel RTC with Supervisor | TI (Tape & Reel)
BQ4802YDWR ✓ AktifTexas Instruments
BQ4802LYDSH - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802LYDSH ✓ AktifÖzellik Karşılaştırması
| Parametre | BQ4802YDWR | BQ4802LYDSH |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Clock & Timing | Clock & Timing |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Product Type | Real-time clock and calendar IC with CPU supervisor | Parallel real-time clock and calendar IC |
| Operating Voltage Variant | 5 V operation for bq4802Y | — |
| Timekeeping Format | BCD format | — |
| Calendar Capability | Counts seconds through centuries | — |
| Backup Mode Clock Operating Current | Less than 500 nA | — |
| Backup Function | On-chip battery-backup switchover circuit | — |
| Nonvolatile Control | Nonvolatile control for external SRAM | — |
| Supervisor Function | CPU supervisor | — |
| Arayüz | Parallel | — |
| Paket | 28-pin SOIC | 28-SOIC |
| Package Width | 7.50 mm (0.295 in) | — |
| Montaj Türü | Surface mount | Surface mount |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | — |
| Clock Accuracy | [DATA_NEEDED: clock accuracy] | [DATA_NEEDED: clock accuracy] |
| Besleme Akımı | [DATA_NEEDED: normal operating supply current] | — |
| Supervisor Threshold | [DATA_NEEDED: supervisor reset threshold] | — |
| RoHS Durumu | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: automotive qualification] | [DATA_NEEDED: AEC-Q100 qualification status] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Y2K Compliance | — | Y2K-compliant |
| Besleme Gerilimi | — | 3 V |
| Host Interface | — | Parallel |
| Integrated Functions | — | Real-time clock, CPU supervisor, external SRAM nonvolatile-memory backup |
| Package Body Width | — | 8.77 mm |
| Package Height | — | 0.345 in |
| Terminal Count | — | 28 terminals |
| Terminal Form | — | Gull wing |
| Package Shape | — | Rectangular |
| Temperature Grade | — | Commercial |
| Backup Feature | — | SNAPHAT sockets and external SRAM nonvolatile-memory backup |
| İşletim Sıcaklığı Aralığı | — | [DATA_NEEDED: operating temperature range] |
| Durağan Akım | — | [DATA_NEEDED: quiescent current] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance status] |