是否无铅: | 不含铅 | 是否Rohs认证: | 符合 |
生命周期: | Obsolete | 零件包装代码: | SOIC |
包装说明: | SOP, SOP28,.45 | 针数: | 28 |
Reach Compliance Code: | unknown | ECCN代码: | EAR99 |
HTS代码: | 8473.30.11.80 | 风险等级: | 5.71 |
Is Samacsys: | N | 其他特性: | CAN ALSO OPERATE WITH 5V SUPPLY |
最大时钟频率: | 0.032 MHz | 外部数据总线宽度: | 8 |
信息访问方法: | PARALLEL, DIRECT ADDRESS/MUXED BUS | 中断能力: | Y |
JESD-30 代码: | R-PDSO-G28 | JESD-609代码: | e3 |
长度: | 18.1 mm | 湿度敏感等级: | 3 |
位数: | 16 | 端子数量: | 28 |
计时器数量: | 1 | 最高工作温度: | 70 °C |
最低工作温度: | 封装主体材料: | PLASTIC/EPOXY | |
封装代码: | SOP | 封装等效代码: | SOP28,.45 |
封装形状: | RECTANGULAR | 封装形式: | SMALL OUTLINE |
峰值回流温度(摄氏度): | 245 | 电源: | 3/5 V |
认证状态: | Not Qualified | 座面最大高度: | 3.05 mm |
子类别: | Timer or RTC | 最大供电电压: | 4 V |
最小供电电压: | 2.7 V | 标称供电电压: | 3 V |
表面贴装: | YES | 技术: | CMOS |
温度等级: | COMMERCIAL | 端子面层: | Matte Tin (Sn) |
端子形式: | GULL WING | 端子节距: | 1.27 mm |
端子位置: | DUAL | 最短时间: | SECONDS |
处于峰值回流温度下的最长时间: | NOT SPECIFIED | 易失性: | YES |
宽度: | 8.565 mm | uPs/uCs/外围集成电路类型: | TIMER, REAL TIME CLOCK |
Base Number Matches: | 1 |
型号 | 品牌 | 替代类型 | 描述 | 数据表 |
DS1689SN/T&R | MAXIM |
类似代替 |
Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO28, 0.330 INCH, SOIC-28 |
型号 | 品牌 | 获取价格 | 描述 | 数据表 |
DS1689S+T&R-W | MAXIM |
获取价格 |
Real Time Clock, 1 Timer(s), CMOS, PDSO28, 0.330 INCH, ROHS COMPLIANT, SOIC-28 | |
DS1689S+T&R | DALLAS |
获取价格 |
3V/5V Serialized Real-Time Clocks with NV RAM Control | |
DS1689S+W | MAXIM |
获取价格 |
Real Time Clock, 1 Timer(s), CMOS, PDSO28, 0.330 INCH, ROHS COMPLIANT, SOIC-28 | |
DS1689SN | DALLAS |
获取价格 |
3-Volt/5-Volt Serialized Real-Time Clock with NV RAM Control | |
DS1689SN/R | DALLAS |
获取价格 |
3V/5V Serialized Real-Time Clocks with NV RAM Control | |
DS1689SN/T | DALLAS |
获取价格 |
3V/5V Serialized Real-Time Clocks with NV RAM Control | |
DS1689SN/T&R | MAXIM |
获取价格 |
Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO28, 0.330 INCH, SOIC-28 | |
DS1689SN/T&R | DALLAS |
获取价格 |
3V/5V Serialized Real-Time Clocks with NV RAM Control | |
DS1689SN+ | DALLAS |
获取价格 |
3V/5V Serialized Real-Time Clocks with NV RAM Control | |
DS1689SN+ | MAXIM |
获取价格 |
Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO28, 0.330 INCH, ROHS COMPLIANT, SOIC-28 |