DS1307+ vs DS1307N Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci DS1307+ disebabkan oleh Maxim Integrated dan DS1307N disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | DS1307+ | DS1307N |
|---|---|---|
| Merek | Maxim Integrated | Analog Devices |
| Kategori | Clock & Timing | Clock & Timing |
| Status Lingkungan Hidup | Aktif | Aktif |
| Device Type | Serial real-time clock with nonvolatile SRAM | — |
| Register Organization | 64 x 8 | — |
| Clock/Calendar Data | Full BCD seconds, minutes, hours, day, date, month, and year | — |
| Nonvolatile SRAM | 56 bytes | — |
| Serial Interface | I2C, 2-wire, bidirectional | — |
| Tegangan Pemberi Arus | 5 V | — |
| External Timebase | 32.768 kHz crystal | — |
| End-of-Month Adjustment | Automatic | — |
| Kemasan | 8-DIP (0.300 inch, 7.62 mm) | 8-DIP (PDIP-8, 0.300 inch / 7.62 mm) |
| Jenis Pemasangan | Through-hole | Through-Hole |
| I2C Address | 0x68 | — |
| Data Format | Binary-coded decimal (BCD) | — |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | 0C to +70C (commercial) |
| Arus Dalam Tentera | [DATA_NEEDED: quiescent current] | — |
| I2C Bus Speed | [DATA_NEEDED: I2C bus speed] | — |
| Crystal Load | [DATA_NEEDED: crystal load capacitance] | — |
| Battery-Backed Operation | [DATA_NEEDED: battery-backed supply current] | — |
| Status RoHS | unknown | [DATA_NEEDED: lead-free/RoHS exact status] |
| REACH Status | unknown | — |
| AEC-Q100 Qualification | unknown | — |
| Fungsi | — | Real-Time Clock (RTC) with 56 bytes NV SRAM |
| Time Format | — | HH:MM:SS (12/24 hr), YY-MM-DD-dd, BCD |
| Date Format | — | YY-MM-DD-dd |
| Saiz Ingatan | — | 64 x 8 (56 bytes user NV SRAM + 8 bytes RTC registers) |
| Antaramuka | — | I2C, 2-Wire Serial |
| I2C Bus Frequency | — | 100 kHz (Standard) / 400 kHz (Fast-mode) |
| Supply Voltage (VCC) | — | 4.5 V to 5.5 V |
| Backup Battery Voltage (VBAT) | — | 2.0 V to 3.5 V (typ. 3 V coin cell) |
| Active Supply Current | — | 1.5 mA |
| Standby (Timekeeping) Current | — | 200 uA |
| Leap-Year Compensation | — | Valid up to year 2100 |
| Programmable Square-Wave Output | — | 1 Hz, 4.096 kHz, 8.192 kHz, 32.768 kHz |
| Aras MSL | — | 1 (unlimited floor life) |