BQ4802LYDWR vs BQ4802LYDWRG4 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci BQ4802LYDWR disebabkan oleh Texas Instruments dan BQ4802LYDWRG4 disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
BQ4802LYDWR - Parallel RTC with CPU Supervisor | Texas Instruments (Tape & Reel)
BQ4802LYDWR ✓ AktifTexas Instruments
BQ4802LYDWRG4 - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802LYDWRG4 ✓ AktifPengandingan Spesifikasi
| Parametr | BQ4802LYDWR | BQ4802LYDWRG4 |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Clock & Timing | Clock & Timing |
| Status Lingkungan Hidup | Aktif | Aktif |
| 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 | — |
| Tegangan Pemberi Arus | 3 V | 3.3 V |
| Jenis Antaramuka | Parallel | Parallel |
| Kemasan | 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 | — |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | — |
| Arus Dalam Tentera | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Time Accuracy | [DATA_NEEDED: RTC accuracy] | — |
| Supervisor Timeout | [DATA_NEEDED: CPU supervisor timing] | — |
| Kiraan Pin | 28 pins | — |
| Jenis Pemasangan | Surface mount | — |
| Status 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 |
| Bilangan Pin | — | 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] |
| Gambaran Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |
| Backup-Battery Configuration | — | [DATA_NEEDED: backup-battery configuration] |