BQ4802YDWR vs BQ4802LYDWRG4 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci BQ4802YDWR 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
BQ4802YDWR - 5V Parallel RTC with Supervisor | TI (Tape & Reel)
BQ4802YDWR ✓ AktifTexas Instruments
BQ4802LYDWRG4 - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802LYDWRG4 ✓ AktifPengandingan Spesifikasi
| Parametr | BQ4802YDWR | BQ4802LYDWRG4 |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Clock & Timing | Clock & Timing |
| Status Lingkungan Hidup | Aktif | Aktif |
| Product Type | Real-time clock and calendar IC with CPU supervisor | — |
| Operating Voltage Variant | 5 V operation for bq4802Y | — |
| Timekeeping Format | BCD format | — |
| Calendar Capability | Counts seconds through centuries | Century-based calendar |
| 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 | — |
| Antaramuka | Parallel | — |
| Kemasan | 28-pin SOIC | 28-SOIC (0.295 inch, 7.50 mm width) |
| Package Width | 7.50 mm (0.295 in) | — |
| Jenis Pemasangan | Surface mount | — |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | — |
| Clock Accuracy | [DATA_NEEDED: clock accuracy] | — |
| Arus Pemberi Arus | [DATA_NEEDED: normal operating supply current] | — |
| Supervisor Threshold | [DATA_NEEDED: supervisor reset threshold] | — |
| 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: automotive qualification] | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Device Type | — | Parallel real-time clock (RTC) with CPU supervisor |
| Tegangan Pemberi Arus | — | 3.3 V |
| Clock Frequency | — | 0.032 MHz |
| Jenis Antaramuka | — | Parallel |
| 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 |
| Memory Configuration | — | [DATA_NEEDED: memory configuration] |
| Gambaran Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |
| Arus Dalam Tentera | — | [DATA_NEEDED: quiescent current] |
| Backup-Battery Configuration | — | [DATA_NEEDED: backup-battery configuration] |