BQ4802YPWRG4 vs BQ4802YPW مقایسه
مقایسه دقیق کنار به کنار BQ4802YPWRG4 توسط Texas Instruments و BQ4802YPW توسط Texas Instruments. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Texas Instruments
BQ4802YPW - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802YPW [data_needed: lifecycle status]مقایسه مشخصات
| پارامتر | BQ4802YPWRG4 | BQ4802YPW |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | Clock & Timing | Clock & Timing |
| وضعیت چرخه عمر | فعال | [DATA NEEDED: Lifecycle Status] |
| Product Type | 1 real-time clock and calendar IC | Y2K-compliant parallel real-time clock |
| نوع رابط | 1 parallel bus interface | Parallel |
| ولتاژ تغذیه | 5 V | 5 V VCC |
| حداکثر فرکانس کلاک | 0.032 MHz | — |
| Number of Terminals | 28 terminals | — |
| Package Type | 28-pin TSSOP | — |
| Package Width | 0.173 inch | 4.40 mm |
| Package Width Metric | 4.40 mm | — |
| محدوده دمای کاری | 0 °C to 70 °C | — |
| Temperature Grade | Commercial grade | — |
| Terminal Form | Gull wing | — |
| Package Shape | Rectangular | — |
| Interrupt Capability | Supported | — |
| Calendar Compliance | Y2K-compliant | — |
| Alarm Function | 1 alarm function | — |
| Daylight Saving | Supported | — |
| Leap Year Handling | Supported | — |
| Supervisor Function | 1 CPU supervisor function | — |
| Watchdog Timer | Supported | — |
| External NVSRAM Control | Supported | — |
| نوع نصب | Surface mount | Surface mount |
| Time-of-Day Clock | — | Integrated |
| Calendar | — | Century-based |
| CPU Supervisor | — | Integrated |
| External Nonvolatile SRAM Control | — | Integrated |
| بسته‌بندی | — | 28-pin TSSOP |
| Nominal Package Length | — | 0.173 in |
| Clock/Calendar Category | — | Real-time clock (RTC) IC |
| Y2K Compliance | — | Y2K-compliant |
| دمای کاری | — | [DATA_NEEDED: operating temperature range] |
| Maximum Operating Voltage | — | [DATA_NEEDED: maximum operating voltage] |
| جریان سکون | — | [DATA_NEEDED: quiescent current] |
| Battery-Backed SRAM Interface | — | External nonvolatile SRAM control |
| وضعیت RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |