DS1307ZN+T&R vs DS1307ZN+ مقایسه
مقایسه دقیق کنار به کنار DS1307ZN+T&R توسط Analog Devices و DS1307ZN+ توسط Maxim Integrated. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | DS1307ZN+T&R | DS1307ZN+ |
|---|---|---|
| برند | Analog Devices | Maxim Integrated |
| دسته‌بندی | Clock & Timing | Clock & Timing |
| وضعیت چرخه عمر | فعال | فعال |
| Product Type | Serial real-time clock and calendar with NV SRAM | Serial real-time clock and nonvolatile SRAM |
| Clock Calendar Data Format | Binary-coded decimal (BCD) | — |
| Serial Interface | I2C, bidirectional 2-wire serial | I2C, 2-wire bidirectional serial bus |
| NV SRAM Capacity | 56 bytes | — |
| Calendar Resolution | Seconds through year | — |
| Maximum Supply Voltage | 5.5 V | — |
| بسته‌بندی | 8-pin SOIC, 0.154 inch body width, 3.90 mm width | 8-SOIC, 0.154 inch (3.90 mm) width |
| نوع نصب | Surface mount | Surface mount |
| Shipping Format | Tape and reel | — |
| محدوده دمای کاری | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Supply Voltage Range | [DATA_NEEDED: minimum and maximum operating supply voltage range] | — |
| Timekeeping Accuracy | [DATA_NEEDED: clock accuracy] | [DATA_NEEDED: oscillator and timekeeping accuracy] |
| Backup Battery Current | [DATA_NEEDED: backup battery current] | — |
| Active Current | [DATA_NEEDED: active supply current] | — |
| I2C Address | [DATA_NEEDED: I2C slave address] | [DATA_NEEDED: fixed or programmable address configuration] |
| Oscillator Type | [DATA_NEEDED: oscillator and crystal configuration] | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH compliance] |
| Clock/Calendar Format | — | Full binary-coded decimal (BCD) |
| Time Fields | — | Seconds, minutes, hours, day, date, month, and year |
| Register Organization | — | 64 × 8 bits |
| Nonvolatile SRAM | — | 56 bytes |
| End-of-Month Adjustment | — | Automatic adjustment for months with fewer than 31 days |
| تعداد پایه | — | 8 pins |
| ولتاژ تغذیه | — | [DATA_NEEDED: supply voltage range] |
| جریان تغذیه | — | [DATA_NEEDED: active and backup current] |
| Battery-Backed Data Retention | — | [DATA_NEEDED: retention duration] |
| Alarm Function | — | [DATA_NEEDED: alarm feature details] |
| Square-Wave Output | — | [DATA_NEEDED: square-wave output details] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: automotive qualification] |