BQ4802LYPWG4 vs BQ4802LYPWR Karşılaştırma
Ayrıntılı yan yana karşılaştırma BQ4802LYPWG4 tarafından Texas Instruments ve BQ4802LYPWR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
BQ4802LYPWG4 - Y2K Parallel RTC with CPU Supervisor | TI | TSSOP-28
BQ4802LYPWG4 ✓ AktifTexas Instruments
BQ4802LYPWR - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802LYPWR ✓ AktifÖzellik Karşılaştırması
| Parametre | BQ4802LYPWG4 | BQ4802LYPWR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Clock & Timing | Clock & Timing |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Device Type | Real Time Clock (RTC) with CPU supervisor | — |
| Arayüz | Parallel | — |
| Timekeeping Function | Clock/Calendar | — |
| Besleme Gerilimi | 3 V | — |
| Oscillator Frequency | 0.032 MHz (32.768 kHz) | — |
| Paket | 28-pin TSSOP (PW), 0.173" (4.40 mm) width | 28-pin TSSOP |
| Pin Sayısı | 28 | — |
| Calendar | Century-based, Y2K-compliant | — |
| Alarm Function | Yes, with interrupt | — |
| Daylight Savings | Supported | — |
| Leap Year Handling | Automatic | — |
| Watchdog Timer | Yes | — |
| CPU Supervisor / Reset | Yes, with supply-voltage comparator | — |
| Supply Monitoring | Temperature-compensated reference and comparator with interrupt warning before reset | Temperature-compensated reference and comparator circuit |
| External NVSRAM Control | Yes (LY variant) | — |
| Montaj Türü | Surface Mount | Surface mount |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | — |
| RoHS Durumu | Compliant | [DATA_NEEDED: RoHS Status] |
| REACH Status | Compliant | [DATA_NEEDED: REACH Status] |
| Qualification | [DATA_NEEDED: AEC-Q100 / industrial qualification status] | — |
| Product Type | — | Real-time clock and calendar with CPU supervisor |
| Device Function | — | Low-power microprocessor peripheral |
| Timekeeping | — | Time-of-day clock with century-based calendar |
| Host Interface | — | Parallel |
| Fault Response | — | Interrupt warning followed by microprocessor reset |
| Package Body Width | — | 4.40 mm (0.173 inch) |
| Operating Voltage Range | — | [DATA_NEEDED: Operating Voltage Range] |
| Besleme Akımı | — | [DATA_NEEDED: Supply Current] |
| İşletim Sıcaklığı Aralığı | — | [DATA_NEEDED: Operating Temperature Range] |
| Clock Accuracy | — | [DATA_NEEDED: Clock Accuracy] |
| Backup Battery Interface | — | [DATA_NEEDED: Backup Battery Interface] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 Qualification] |
| Lead-Free Status | — | [DATA_NEEDED: Lead-Free Status] |
| Halogen-Free Status | — | [DATA_NEEDED: Halogen-Free Status] |