DS1338Z-3+T&R vs DS1338Z-3+ 对比
详细并排对比 DS1338Z-3+T&R 出自 Analog Devices 和 DS1338Z-3+ 出自 Maxim Integrated。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 | DS1338Z-3+T&R | DS1338Z-3+ |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | 有效 | Unknown |
| Device Type | Serial real-time clock and clock/calendar with nonvolatile RAM | — |
| RTC Memory | 56 bytes nonvolatile RAM | — |
| Serial Interface | I2C, 2-wire serial | I²C, 2-wire |
| Time Format | Full binary-coded decimal (BCD) | — |
| Calendar Information | Seconds, minutes, hours, day, date, month, and year | — |
| 工作电源电压 | 2.7 V to 5.5 V | — |
| 工作温度 | -40 C to +85 C | — |
| 封装 | 8-pin SOIC, 0.154 inch body width, 3.90 mm | 8-pin SOIC, 3.90 mm width |
| 安装类型 | Surface mount | Surface-mount |
| Month-End Adjustment | Automatic for months with fewer than 31 days | Automatic for months with fewer than 31 days |
| Manufacturer Document Revision | DS1338-DS1338Z data sheet, Rev.10, 04/27/2015 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | unknown |
| REACH Status | [DATA_NEEDED: REACH status] | unknown |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Oscillator Accuracy | [DATA_NEEDED: oscillator accuracy] | — |
| Backup Supply Configuration | [DATA_NEEDED: backup supply configuration] | — |
| Product Type | — | I²C real-time clock and calendar with NV SRAM |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| 工作温度范围 | — | -40°C to +85°C |
| NV SRAM Capacity | — | 56 bytes |
| Calendar Encoding | — | Full binary-coded decimal (BCD) |
| Calendar Fields | — | Seconds, minutes, hours, day, date, month, and year |
| Low-Power Operation | — | Low-power RTC operation |
| Battery-Backup Function | — | [DATA_NEEDED: battery-backup function] |
| Oscillator Frequency | — | [DATA_NEEDED: oscillator frequency] |
| I²C Address | — | [DATA_NEEDED: I²C address] |
| Absolute Maximum Supply Voltage | — | [DATA_NEEDED: absolute maximum supply voltage] |
| Operating Current | — | [DATA_NEEDED: operating current] |
| 静态电流 | — | [DATA_NEEDED: quiescent current] |
| Accuracy | — | [DATA_NEEDED: clock accuracy] |
| AEC-Q100 Qualification | — | not_applicable |