DS1307ZN+ vs DS1307Z+ 对比
详细并排对比 DS1307ZN+ 出自 Maxim Integrated 和 DS1307Z+ 出自 Analog Devices。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | DS1307ZN+ | DS1307Z+ |
|---|---|---|
| 品牌 | Maxim Integrated | Analog Devices |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.00 |
| Product Type | Serial real-time clock and nonvolatile SRAM | Serial real-time clock and calendar |
| Clock/Calendar Format | Full binary-coded decimal (BCD) | — |
| Time Fields | Seconds, minutes, hours, day, date, month, and year | — |
| Serial Interface | I2C, 2-wire bidirectional serial bus | — |
| Register Organization | 64 × 8 bits | 64 x 8 bits |
| Nonvolatile SRAM | 56 bytes | 56 bytes |
| End-of-Month Adjustment | Automatic adjustment for months with fewer than 31 days | Automatic for months with fewer than 31 days |
| 封装 | 8-SOIC, 0.154 inch (3.90 mm) width | 8-SOIC |
| 引脚数量 | 8 pins | — |
| 安装类型 | Surface mount | Surface mount |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Timekeeping Accuracy | [DATA_NEEDED: oscillator and timekeeping accuracy] | — |
| 电源电流 | [DATA_NEEDED: active and backup current] | — |
| Battery-Backed Data Retention | [DATA_NEEDED: retention duration] | — |
| I2C Address | [DATA_NEEDED: fixed or programmable address configuration] | — |
| Alarm Function | [DATA_NEEDED: alarm feature details] | — |
| Square-Wave Output | [DATA_NEEDED: square-wave output details] | Programmable output |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS compliance] |
| REACH Status | [DATA_NEEDED: REACH compliance] | [DATA_NEEDED: REACH compliance] |
| AEC-Q100 Qualification | [DATA_NEEDED: automotive qualification] | — |
| 接口 | — | Two-wire I2C serial interface |
| Clock Format | — | Binary-coded decimal (BCD) |
| Calendar Functions | — | Seconds, minutes, hours, date, day, month, and year |
| Leap-Year Compensation | — | Valid through 2100 |
| Supply Voltage Context | — | 5 V application |
| Package Width | — | 0.154 inch / 3.90 mm |
| Backup Function | — | Battery-backed RTC and SRAM |
| Data Transfer | — | Serial address and data transfer |
| Manufacturer | — | Analog Devices / Maxim Integrated |
| 生命周期状态 | — | Production |