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5 產品
圖片 型號 價格 數量 庫存 製造商 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
單位
$4.26
RFQ
2,655
有現貨
NXP USA Inc. IC RTC CLK/CAL I2C/SPI 16-SOIC - Active Cut Tape (CT) -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
單位
$3.64
RFQ
1,160
有現貨
NXP USA Inc. IC RTC CLK/CAL I2C/SPI 16-SOIC - Active Cut Tape (CT) -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
單位
$3.05
RFQ
3,727
有現貨
NXP USA Inc. IC RTC CLK/CAL I2C/SPI 16-SOIC - Active Cut Tape (CT) -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
獲得報價
RFQ
1,179
有現貨
STMicroelectronics IC RTC CLK/CALENDAR I2C 16-SOIC - Obsolete Cut Tape (CT) -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
單位
$3.28
RFQ
2,720
有現貨
STMicroelectronics IC RTC CLK/CALENDAR SPI 16-SOIC - Active Cut Tape (CT) -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