| Type | 描述 | 
|---|---|
| 系列: | - | 
| 包裹: | Tube | 
| 零件状态: | Obsolete | 
| 类型: | Clock/Calendar | 
| 特征: | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 
| 内存大小: | 50B | 
| 时间格式: | HH:MM:SS:hh (12/24 hr) | 
| 日期格式: | YY-MM-DD-dd | 
| 界面: | Parallel | 
| 电压 - 电源: | 4.5V ~ 5.5V | 
| 电压 - 电源,电池: | 2.4V ~ 3.5V | 
| 当前 - 计时(最大值): | 7mA @ 5V | 
| 工作温度: | -40°C ~ 85°C | 
| 安装类型: | Surface Mount | 
| 包/箱: | 28-LCC (J-Lead) | 
| 供应商设备包: | 28-PLCC (11.51x11.51) | 
| 图片 | 零件号 | 描述 | Stock / Unit Price | 
|---|---|---|---|
|  | DS1642-70Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | 有存货: 0 $0.00000 | 
|  | DS1743W-150Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-EDIP | 有存货: 0 $0.00000 | 
|  | DS32C35-33#Maxim Integrated | IC RTC CLK/CALENDAR I2C 20-SOIC | 有存货: 0 $0.00000 | 
|  | DS32C35-33IND#Maxim Integrated | IC RTC CLK/CALENDAR I2C 20-SOIC | 有存货: 0 $0.00000 | 
|  | RTC-4574SA:B3 ROHSEpson | IC RTC CLK/CALENDAR SER 14-SOP | 有存货: 0 $0.00000 | 
|  | DS1743WP-120+Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | 有存货: 0 $0.00000 | 
|  | DS17285-3+Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-DIP | 有存货: 0 $0.00000 | 
|  | AB0811-T3Abracon | IC RTC CLK/CALENDAR SPI 16-QFN | 有存货: 0 $0.00000 | 
|  | DS1556W-120INDMaxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | 有存货: 0 $0.00000 | 
|  | X1228S14I-2.7AIntersil (Renesas Electronics America) | IC RTC CLK/CALENDAR I2C 14-SOIC | 有存货: 0 $0.00000 |