BQ4802LYDWR vs BQ4802LYDWRG4 Сравнение
Подробное сравнение бок о бок BQ4802LYDWR от Texas Instruments и BQ4802LYDWRG4 от Texas Instruments. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Texas Instruments
BQ4802LYDWR - Parallel RTC with CPU Supervisor | Texas Instruments (Tape & Reel)
BQ4802LYDWR ✓ АктивенTexas Instruments
BQ4802LYDWRG4 - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802LYDWRG4 ✓ АктивенСравнение характеристик
| Параметр | BQ4802LYDWR | BQ4802LYDWRG4 |
|---|---|---|
| Бренд | Texas Instruments | Texas Instruments |
| Категория | Clock & Timing | Clock & Timing |
| Статус жизненного цикла | Активен | Активен |
| 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 | — |
| Напряжение питания | 3 V | 3.3 V |
| Тип интерфейса | Parallel | Parallel |
| Корпус | 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 | — |
| Рабочая температура | [DATA_NEEDED: operating temperature range] | — |
| Ток покоя | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Time Accuracy | [DATA_NEEDED: RTC accuracy] | — |
| Supervisor Timeout | [DATA_NEEDED: CPU supervisor timing] | — |
| Число выводов | 28 pins | — |
| Тип монтажа | Surface mount | — |
| Статус 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 |
| Количество выводов | — | 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] |
| Диапазон рабочих температур | — | [DATA_NEEDED: operating temperature range] |
| Backup-Battery Configuration | — | [DATA_NEEDED: backup-battery configuration] |