Low-Voltage SPI/3-Wire RTCs with Trickle Charger
| DS1390_09 | DS1390U-33/V+ | DS1394 | DS1394U-33+ | DS1390U-3+ | DS1391U-18+ | DS1391U-33+ | DS1392U-33+ | DS1393U-3+ | DS1393U-33+ | |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | Low-Voltage SPI/3-Wire RTCs with Trickle Charger | Low-Voltage SPI/3-Wire RTCs with Trickle Charger | Low-Voltage SPI/3-Wire RTCs with Trickle Charger | Low-Voltage SPI/3-Wire RTCs with Trickle Charger | Low-Voltage SPI/3-Wire RTCs with Trickle Charger | Low-Voltage SPI/3-Wire RTCs with Trickle Charger | Low-Voltage SPI/3-Wire RTCs with Trickle Charger | Low-Voltage SPI/3-Wire RTCs with Trickle Charger | Low-Voltage SPI/3-Wire RTCs with Trickle Charger | Low-Voltage SPI/3-Wire RTCs with Trickle Charger |
| 是否Rohs认证 | - | 符合 | - | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
| 厂商名称 | - | Maxim(美信半导体) | - | Maxim(美信半导体) | Maxim(美信半导体) | Maxim(美信半导体) | Maxim(美信半导体) | - | Maxim(美信半导体) | Maxim(美信半导体) |
| 零件包装代码 | - | SOIC | - | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
| 包装说明 | - | TSSOP, TSSOP10,.19,20 | - | TSSOP, TSSOP10,.19,20 | TSSOP, TSSOP10,.19,20 | TSSOP, TSSOP10,.19,20 | TSSOP, TSSOP10,.19,20 | TSSOP, TSSOP10,.19,20 | TSSOP, TSSOP10,.19,20 | TSSOP, TSSOP10,.19,20 |
| 针数 | - | 10 | - | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Reach Compliance Code | - | compli | - | compli | compliant | compli | compliant | compli | compli | compli |
| ECCN代码 | - | EAR99 | - | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| 最大时钟频率 | - | 0.032 MHz | - | 0.032 MHz | 0.032 MHz | 0.032 MHz | 0.032 MHz | 0.032 MHz | 0.032 MHz | 0.032 MHz |
| 信息访问方法 | - | SERIAL, 3-WIRE | - | SERIAL, 2-WIRE/I2C | SERIAL, 3-WIRE | SERIAL, 3-WIRE | SERIAL, 3-WIRE | SERIAL, 2-WIRE/I2C | SERIAL, 2-WIRE/I2C | SERIAL, 2-WIRE/I2C |
| 中断能力 | - | Y | - | Y | Y | Y | Y | Y | Y | Y |
| JESD-30 代码 | - | S-PDSO-G10 | - | S-PDSO-G10 | S-PDSO-G10 | S-PDSO-G10 | S-PDSO-G10 | S-PDSO-G10 | S-PDSO-G10 | S-PDSO-G10 |
| JESD-609代码 | - | e3 | - | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| 长度 | - | 3 mm | - | 3 mm | 3 mm | 3 mm | 3 mm | 3 mm | 3 mm | 3 mm |
| 端子数量 | - | 10 | - | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 计时器数量 | - | 1 | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 最高工作温度 | - | 85 °C | - | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C |
| 最低工作温度 | - | -40 °C | - | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| 封装主体材料 | - | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | - | TSSOP | - | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
| 封装等效代码 | - | TSSOP10,.19,20 | - | TSSOP10,.19,20 | TSSOP10,.19,20 | TSSOP10,.19,20 | TSSOP10,.19,20 | TSSOP10,.19,20 | TSSOP10,.19,20 | TSSOP10,.19,20 |
| 封装形状 | - | SQUARE | - | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| 封装形式 | - | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | - | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 峰值回流温度（摄氏度） | - | NOT SPECIFIED | - | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| 电源 | - | 3.3 V | - | 3.3 V | 3 V | 1.8 V | 3.3 V | 3.3 V | 3 V | 3.3 V |
| 认证状态 | - | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | - | 1.1 mm | - | 1.1 mm | 1.1 mm | 1.1 mm | 1.1 mm | 1.1 mm | 1.1 mm | 1.1 mm |
| 最大供电电压 | - | 5.5 V | - | 5.5 V | 3.3 V | 1.89 V | 5.5 V | 5.5 V | 3.3 V | 5.5 V |
| 最小供电电压 | - | 2.97 V | - | 2.97 V | 2.7 V | 1.71 V | 2.97 V | 2.97 V | 2.7 V | 2.97 V |
| 标称供电电压 | - | 3.3 V | - | 3.3 V | 3 V | 1.8 V | 3.3 V | 3.3 V | 3 V | 3.3 V |
| 表面贴装 | - | YES | - | YES | YES | YES | YES | YES | YES | YES |
| 技术 | - | CMOS | - | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | - | INDUSTRIAL | - | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子形式 | - | GULL WING | - | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| 端子节距 | - | 0.5 mm | - | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| 端子位置 | - | DUAL | - | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| 最短时间 | - | 1/100 SECOND | - | 1/100 SECOND | 1/100 SECOND | 1/100 SECOND | 1/100 SECOND | 1/100 SECOND | 1/100 SECOND | 1/100 SECOND |
| 处于峰值回流温度下的最长时间 | - | NOT SPECIFIED | - | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 易失性 | - | NO | - | NO | NO | NO | NO | NO | NO | NO |
| 宽度 | - | 3 mm | - | 3 mm | 3 mm | 3 mm | 3 mm | 3 mm | 3 mm | 3 mm |
| uPs/uCs/外围集成电路类型 | - | TIMER, REAL TIME CLOCK | - | TIMER, REAL TIME CLOCK | TIMER, REAL TIME CLOCK | TIMER, REAL TIME CLOCK | TIMER, REAL TIME CLOCK | TIMER, REAL TIME CLOCK | TIMER, REAL TIME CLOCK | TIMER, REAL TIME CLOCK |
| 是否无铅 | - | - | - | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 |
| Factory Lead Time | - | - | - | 6 weeks | 6 weeks | 6 weeks | 6 weeks | 6 weeks | - | 6 weeks |
| 湿度敏感等级 | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子面层 | - | - | - | MATTE TIN | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
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