Real Time Clock I2C Serial RTC w/56 Byte NV RAM
| 参数名称 | 属性值 |
| Product Attribute | Attribute Value |
| 制造商 Manufacturer | Maxim(美信半导体) |
| 产品种类 Product Category | Real Time Clock |
| RoHS | Details |
| 安装风格 Mounting Style | SMD/SMT |
| 封装 / 箱体 Package / Case | SO-8 |
| RTC Bus Interface | Serial, I2C |
| Date Format | DW:DM:M:Y |
| Time Format | HH:MM:SS |
| RTC Memory Size | 56 B |
| 电源电压-最大 Supply Voltage - Max | 5.5 V |
| 电源电压-最小 Supply Voltage - Min | 3 V |
| 最小工作温度 Minimum Operating Temperature | - 40 C |
| 最大工作温度 Maximum Operating Temperature | + 85 C |
| 系列 Packaging | Tube |
| Function | Calendar, Clock |
| 产品 Product | Real Time Clocks |
| NumOfPackaging | 1 |
| 工作电源电流 Operating Supply Current | 325 uA |
| 工厂包装数量 Factory Pack Quantity | 100 |
| 单位重量 Unit Weight | 0.017870 oz |
| DS1338Z-33- | DS1338U-33-TR-C01 | DS1338U-3-TR | DS1338C-3 | DS1338C-33#T&R | DS1338U-3+ | DS1338U-33+T&R | |
|---|---|---|---|---|---|---|---|
| 描述 | Real Time Clock I2C Serial RTC w/56 Byte NV RAM | Real Time Clock I C RTC with 56-Byte NV RAM | Real Time Clock I2C Serial RTC w/56 Byte NV RAM | Real Time Clock I2C Serial RTC w/56 Byte NV RAM | Real Time Clock I2C Serial RTC w/56 Byte NV RAM | Real Time Clock I2C Serial RTC w/56 Byte NV RAM | Real Time Clock I2C Serial RTC w/56 Byte NV RAM |
| 是否Rohs认证 | - | - | - | 不符合 | 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) |
| 零件包装代码 | - | - | - | SOIC | SOIC | SOIC | SOIC |
| 包装说明 | - | - | - | 0.300 INCH, SOIC-16 | SOP, SOP16,.4 | TSSOP, TSSOP8,.19 | TSSOP, TSSOP8,.19 |
| 针数 | - | - | - | 16 | 16 | 8 | 8 |
| Reach Compliance Code | - | - | - | not_compliant | compliant | compliant | compliant |
| ECCN代码 | - | - | - | EAR99 | EAR99 | EAR99 | EAR99 |
| 最大时钟频率 | - | - | - | 0.032 MHz | 0.032 MHz | 0.032 MHz | 0.032 MHz |
| 信息访问方法 | - | - | - | I2C | I2C | I2C | I2C |
| JESD-30 代码 | - | - | - | R-PDSO-G16 | R-PDSO-G16 | S-PDSO-G8 | S-PDSO-G8 |
| JESD-609代码 | - | - | - | e0 | e3 | e3 | e3 |
| 长度 | - | - | - | 10.3 mm | 10.285 mm | 3 mm | 3 mm |
| 湿度敏感等级 | - | - | - | 1 | 1 | 1 | 1 |
| 端子数量 | - | - | - | 16 | 16 | 8 | 8 |
| 计时器数量 | - | - | - | 1 | 1 | 1 | 1 |
| 最高工作温度 | - | - | - | 85 °C | 85 °C | 85 °C | 85 °C |
| 最低工作温度 | - | - | - | -40 °C | -40 °C | -40 °C | -40 °C |
| 封装主体材料 | - | - | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | - | - | - | SOP | SOP | TSSOP | TSSOP |
| 封装形状 | - | - | - | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE |
| 封装形式 | - | - | - | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 峰值回流温度（摄氏度） | - | - | - | 240 | NOT SPECIFIED | 260 | 260 |
| 认证状态 | - | - | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | - | - | - | 2.65 mm | 2.67 mm | 1.1 mm | 1.1 mm |
| 最大供电电压 | - | - | - | 3.3 V | 5.5 V | 5.5 V | 3.63 V |
| 最小供电电压 | - | - | - | 2.7 V | 3 V | 2.7 V | 3 V |
| 标称供电电压 | - | - | - | 3 V | 3.3 V | 3 V | 3.3 V |
| 表面贴装 | - | - | - | YES | YES | YES | YES |
| 技术 | - | - | - | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | - | - | - | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子面层 | - | - | - | Tin/Lead (Sn85Pb15) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| 端子形式 | - | - | - | GULL WING | GULL WING | GULL WING | GULL WING |
| 端子节距 | - | - | - | 1.27 mm | 1.27 mm | 0.65 mm | 0.65 mm |
| 端子位置 | - | - | - | DUAL | DUAL | DUAL | DUAL |
| 处于峰值回流温度下的最长时间 | - | - | - | 20 | NOT SPECIFIED | 30 | 30 |
| 宽度 | - | - | - | 7.5 mm | 7.495 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 |
| Base Number Matches | - | - | - | 1 | 1 | 1 | 1 |
电子工程世界版权所有
京B2-20211791
京ICP备10001474号-1
电信业务审批[2006]字第258号函
京公网安备 11010802033920号
Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
