原厂 | NXP | 制造商型号 | PCF2127AT/2Y |
---|---|---|---|
供应商 |
Element14 CN
英国仓
|
供应商型号 | 2400449 |
类型 | 实时时钟 | 批号 | -- |
包装数 | -- | 包装 | -- |
产品描述 | IC RTC CLK/CAL I2C/SPI 20-SOIC |
规格参数 | 数值 |
---|---|
Series | - |
Type | Clock/Calendar |
Features | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer |
Memory Size | 512B |
Time Format | HH:MM:SS (12/24 hr) |
Date Format | YY-MM-DD-dd |
Interface | I²C, 2-Wire Serial |
Voltage - Supply | 1.8 V ~ 4.2 V |
Voltage - Supply, Battery | 1.8 V ~ 4.2 V |
Current - Timekeeping (Max) | 1.5µA @ 3.3V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 20-SOIC (0.295", 7.50mm Width) |
Supplier Device Package | 20-SO |
Base Part Number | PCF2127 |