建立全球制造商和供应商可信赖的交易平台。
5 产品
图片 型号 价格 数量 库存 制造商 描述 Series Part Status Packaging Operating Temperature Mounting Type Features Package / Case Type Interface Supplier Device Package Voltage - Supply Memory Size Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max)
PCA2129T/Q900/2,51
获得报价
RFQ
3,476
有现货
NXP USA Inc. IC RTC CLK/CAL I2C/SPI 16-SOIC - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer 16-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 16-SO 1.8 V ~ 4.2 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8 V ~ 4.2 V 1.5µA @ 3.3V
PCF2127T/2Y
获得报价
RFQ
1,961
有现货
NXP USA Inc. IC RTC CLK/CAL I2C/SPI 16-SOIC - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer 16-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 16-SO 1.8 V ~ 4.2 V 512B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8 V ~ 4.2 V 1.5µA @ 3.3V
PCF2129T/2,518
获得报价
RFQ
1,275
有现货
NXP USA Inc. IC RTC CLK/CAL I2C/SPI 16-SOIC - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer 16-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 16-SO 1.8 V ~ 4.2 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8 V ~ 4.2 V 1.5µA @ 3.3V
M41ST84WMQ6F
获得报价
RFQ
1,115
有现货
STMicroelectronics IC RTC CLK/CALENDAR I2C 16-SOIC - Obsolete Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 16-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 16-SO 2.7 V ~ 3.6 V 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5 V ~ 3.5 V 0.5mA @ 2.7V ~ 3.6V
M41T94MQ6F
获得报价
RFQ
2,314
有现货
STMicroelectronics IC RTC CLK/CALENDAR SPI 16-SOIC - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer 16-SOIC (0.154", 3.90mm Width) Clock/Calendar SPI 16-SO 2.7 V ~ 5.5 V 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5 V ~ 3.5 V 1.4mA @ 2.7V ~ 5.5V