DS1338C-18# vs DS1338C-3# 对比
详细并排对比 DS1338C-18# 出自 Analog Devices 和 DS1338C-3# 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 | DS1338C-18# | DS1338C-3# |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | 有效 | Unknown |
| Product Type | Serial real-time clock and calendar with nonvolatile SRAM | — |
| Clock and Calendar Format | Full binary-coded decimal (BCD) | — |
| Serial Interface | I2C, 2-wire serial | I2C, 2-wire serial |
| Nonvolatile SRAM Capacity | 56 bytes | — |
| Calendar Coverage | Seconds, minutes, hours, day, date, month, and year | — |
| Automatic Month Adjustment | End-of-month date automatically adjusted for months with fewer than 31 days | — |
| 封装 | 16-SOIC (0.295 inch, 7.50 mm width) | 16-pin SOIC |
| Terminal Count | 16 terminals | — |
| 安装方式 | Gull wing | — |
| Package Shape | Rectangular | — |
| Temperature Grade | Industrial | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 2.7 V to 5.5 V |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 静态电流 | [DATA_NEEDED: quiescent current] | — |
| I2C Address | [DATA_NEEDED: I2C address] | [DATA_NEEDED: I2C address configuration] |
| Accuracy | [DATA_NEEDED: clock accuracy] | — |
| Backup Supply Current | [DATA_NEEDED: backup supply current] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance status] | — |
| Device Type | — | I2C real-time clock (RTC) with NV SRAM |
| Clock/Calendar Format | — | Full BCD clock/calendar |
| NV SRAM Capacity | — | 56 bytes |
| Package Width | — | 7.50 mm |
| Nominal Package Length | — | 0.295 inch |
| Timekeeping Functions | — | Seconds, minutes, hours, calendar |
| Data Transfer | — | Address and data transferred serially |
| Technology | — | CMOS |
| 安装类型 | — | Surface mount |
| Current Consumption | — | [DATA_NEEDED: operating and standby current] |
| Oscillator Accuracy | — | [DATA_NEEDED: oscillator accuracy and calibration] |
| Absolute Maximum Ratings | — | [DATA_NEEDED: absolute maximum ratings] |
| RoHS 状态 | — | Compliant |
| REACH Status | — | [DATA_NEEDED: REACH status] |