型号
- 型号
- 关键词
Real Time Clock Integrated Circuits (ICs)
器件类别：嵌入式处理器和控制器 微控制器和处理器
厂商名称：Maxim(美信半导体)
厂商官网：https://www.maximintegrated.com/en.html
器件标准：
| 型号 | MAX6916EO30+T | MAX6916EO50+T | MAX6916EO33+T | MAX6916EO33+ | MAX6916EO30+ | MAX6916EO50+ |
|---|---|---|---|---|---|---|
| 描述 | Real Time Clock Integrated Circuits (ICs) | Real Time Clock Integrated Circuits (ICs) | Real Time Clock Integrated Circuits (ICs) | IC RTC SPI COMPAT 20-QSOP | IC RTC SPI COMPAT 20-QSOP | IC RTC SPI COMPAT 20-QSOP |
| 是否Rohs认证 | 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) |
| 零件包装代码 | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP |
| 包装说明 | SSOP, SSOP20,.25 | SSOP, SSOP20,.25 | SSOP, SSOP20,.25 | SSOP, SSOP20,.25 | SSOP, SSOP20,.25 | SSOP, SSOP20,.25 |
| 针数 | 20 | 20 | 20 | 20 | 20 | 20 |
| Reach Compliance Code | compliant | compliant | compliant | compliant | compliant | compliant |
| ECCN代码 | 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 |
| 信息访问方法 | I2C | I2C | I2C | I2C | I2C | I2C |
| 中断能力 | Y | Y | Y | Y | Y | Y |
| JESD-30 代码 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609代码 | e3 | e3 | e3 | e3 | e3 | e3 |
| 长度 | 8.65 mm | 8.65 mm | 8.65 mm | 8.65 mm | 8.65 mm | 8.65 mm |
| 位数 | 8 | 8 | 8 | 8 | 8 | 8 |
| 端子数量 | 20 | 20 | 20 | 20 | 20 | 20 |
| 最高工作温度 | 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 |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP |
| 封装等效代码 | SSOP20,.25 | SSOP20,.25 | SSOP20,.25 | SSOP20,.25 | SSOP20,.25 | SSOP20,.25 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH |
| 峰值回流温度（摄氏度） | 260 | 260 | 260 | 260 | 260 | 260 |
| 电源 | 3 V | 5 V | 3.3 V | 3.3 V | 3 V | 5 V |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 1.73 mm | 1.73 mm | 1.73 mm | 1.73 mm | 1.73 mm | 1.73 mm |
| 最大供电电压 | 3.3 V | 5.5 V | 3.6 V | 3.6 V | 3.3 V | 5.5 V |
| 最小供电电压 | 2.7 V | 4.5 V | 3 V | 3 V | 2.7 V | 4.5 V |
| 标称供电电压 | 3 V | 5 V | 3.3 V | 3.3 V | 3 V | 5 V |
| 表面贴装 | YES | YES | YES | YES | YES | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子面层 | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| 端子形式 | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| 端子节距 | 0.635 mm | 0.635 mm | 0.635 mm | 0.635 mm | 0.635 mm | 0.635 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| 最短时间 | SECONDS | SECONDS | SECONDS | SECONDS | SECONDS | SECONDS |
| 处于峰值回流温度下的最长时间 | 30 | 30 | NOT SPECIFIED | 30 | 30 | 30 |
| 易失性 | NO | NO | NO | NO | NO | NO |
| 宽度 | 3.9 mm | 3.9 mm | 3.9 mm | 3.9 mm | 3.9 mm | 3.9 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 |
| 是否无铅 | - | - | 不含铅 | 不含铅 | 不含铅 | 不含铅 |