自营库存
原装正品 现货库存- 工作电压：
-
- 电池供应电压：
-
- 日期格式：
-
- 主要特性：
-
- 电流消耗：
-
|
VAT included
|
||
|
|
VAT included
|
||
|
|
DESC：串口，充电计时芯片，工作电压：2.0V-5.5V
|
VAT included
|
|
|
|
DESC：带有闹钟的串行实时时钟，3线/SPI串行接口、带有涓流充电和闹钟的实时时钟
|
VAT included
|
|
|
|
VAT included
|
||
|
|
DESC：I2C串行实时时钟，业内尺寸最小的I2C RTC，带有两个定时闹钟
|
VAT included
|
|
|
|
VAT included
|
||
|
|
VAT included
|
||
|
|
VAT included
|
||
|
|
DESC：低功耗、二-十进制编码(BCD)的时钟/日历，外加56字节NV RAM
|
VAT included
|
|
|
|
VAT included
|
||
|
|
DESC：I2C,2线串口
|
VAT included
|
|
|
|
VAT included
|
||
|
|
DESC：3线串行接口，带31个字节RAM，涓流充电，工作电压：2.0V-5.5V
|
VAT included
|
|
|
|
DESC：带有闹钟的串行实时时钟工作电压：2.0V-5.5V
|
VAT included
|
|
|
|
DESC：64 x 8、串行、I2C实时时钟
|
VAT included
|
|
|
|
DESC：低成本、高精度I2C实时时钟(RTC)，具有集成的温补晶振(TCXO)和晶体
|
VAT included
|
|
|
|
DESC：3线串行接口，带31个字节RAM，涓流充电，工作电压：2.0V-5.5V
|
VAT included
|
|
|
|
DESC：工作电压：4.4V-5.5V
|
VAT included
|
|
|
|
DESC：I2C,2线串口
|
VAT included
|
