BQ4845YS-A4TR vs BQ4802YDWG4 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci BQ4845YS-A4TR disebabkan oleh Texas Instruments dan BQ4802YDWG4 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
BQ4845YS-A4TR - Low-Power RTC with Battery Backup | Texas Instruments
BQ4845YS-A4TR UnknownTexas Instruments
BQ4802YDWG4 - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802YDWG4 ✓ AktifPengandingan Spesifikasi
| Parametr | BQ4845YS-A4TR | BQ4802YDWG4 |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Clock & Timing | Clock & Timing |
| Status Lingkungan Hidup | Unknown | Aktif |
| Product Type | Real-time clock and power-management IC | Y2K-compliant parallel real-time clock with CPU supervisor and external NVSRAM control |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Backup Supply Voltage Range | [DATA_NEEDED: backup supply voltage range] | — |
| Timekeeping Current | [DATA_NEEDED: timekeeping current] | — |
| Standby Current | [DATA_NEEDED: standby current] | — |
| Calendar Accuracy | [DATA_NEEDED: calendar accuracy] | — |
| Oscillator Frequency | [DATA_NEEDED: oscillator frequency] | [DATA_NEEDED: oscillator frequency] |
| Oscillator Stability | [DATA_NEEDED: oscillator stability] | — |
| Host Interface | [DATA_NEEDED: host interface type] | — |
| Interface Supply Voltage | [DATA_NEEDED: interface supply voltage] | — |
| Interface Data Rate | [DATA_NEEDED: interface data rate] | — |
| Alarm Function | [DATA_NEEDED: alarm function] | — |
| Backup Battery Type | [DATA_NEEDED: supported backup battery type] | — |
| Gambaran Suhu Operasi | [DATA_NEEDED: operating temperature range] | — |
| Kemasan | [DATA_NEEDED: package type and pin count] | 28-SOIC |
| Jenis Pemasangan | [DATA_NEEDED: mounting type] | 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] |
| Manufacturer | — | Texas Instruments |
| Clock IC Type | — | RTC |
| Jenis Antaramuka | — | Parallel |
| Clock Format | — | BCD |
| Tegangan Pemberi Arus | — | 5 V Vcc |
| Package Width | — | 0.295 in (7.50 mm) |
| Calendar Support | — | Century-based Y2K-compliant calendar |
| Time-of-Day Support | — | Real-time clock with BCD time and calendar data |
| CPU Supervisor | — | Yes |
| External NVSRAM Control | — | Yes |
| Reported Distributor Inventory | — | 3,520 pieces |
| Reported Reference Unit Price | — | $7.8255 per piece |
| Reported Delivery Timing | — | March 8 to March 13; year not specified |
| Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |
| Arus Dalam Tentera | — | [DATA_NEEDED: quiescent current] |
| Arus Pemberi Arus | — | [DATA_NEEDED: operating supply current] |
| Supervisor Threshold | — | [DATA_NEEDED: supervisor threshold] |
| Supervisor Reset Delay | — | [DATA_NEEDED: supervisor reset delay] |