Real Time Clocks

Alarms, Buzzers, and Sirens

Results: 2378

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2-Wire™
Automotive, AEC-Q100
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RX4111CE
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RX8111CE
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RX8804CE
RX8900CE
RX8900SA
RX8901CE
S-35399A03
SRC32C
Timekeeper®
Timekeeper®, CAPHAT™

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Operating Temperature

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-10°C ~ 70°C
-20°C ~ 70°C
-25°C ~ 70°C
-30°C ~ 70°C
-30°C ~ 80°C
-40°C ~ 105°C
-40°C ~ 105°C (TA)
-40°C ~ 125°C
-40°C ~ 125°C (TA)
-40°C ~ 85°C
-40°C ~ 85°C (TA)
0°C ~ 70°C
0°C ~ 70°C (TA)

Mounting Type

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Surface Mount
Surface Mount, Wettable Flank
Through Hole

2378 Results

Img	Part Number	Manufacturers	Desc	In Stock	Packing
	DS1306EN+	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)	7692	20-TSSOP (0.173", 4.40mm Width)
	DS1306EN+T&R	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)	2003	20-TSSOP (0.173", 4.40mm Width)
	DS1340Z-3+	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)	8	8-SOIC (0.154", 3.90mm Width)
	DS1305EN+T&R	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)	8702	20-TSSOP (0.173", 4.40mm Width)
	DS1388Z-33+	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 512B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)	3299	8-SOIC (0.154", 3.90mm Width)
	DS1388Z-33+T&R	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 512B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)	9	8-SOIC (0.154", 3.90mm Width)
	DS3234S#T&R	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 256B SPI 20-SOIC (0.295", 7.50mm Width)	8835	20-SOIC (0.295", 7.50mm Width)
	DS1339C-33#T&R	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)	6767	16-SOIC (0.295", 7.50mm Width)
	DS3232MZ+TRL	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 236B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)	4069	8-SOIC (0.154", 3.90mm Width)
	DS3231MZ+TRL	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)	8710	8-SOIC (0.154", 3.90mm Width)
	DS1682S+	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Elapsed Time Counter 10B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)	4297	8-SOIC (0.154", 3.90mm Width)
	DS1302Z+	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.154", 3.90mm Width)	2173	8-SOIC (0.154", 3.90mm Width)
	MCP7940MT-I/SN	Microchip Technology	Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)	4909	8-SOIC (0.154", 3.90mm Width)
	DS12887A+	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-DIP Module (0.600", 15.24mm)	5615	24-DIP Module (0.600", 15.24mm)
	DS1374U-33+	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Binary Counter I²C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	7631	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	M41T93ZQA6F	STMicroelectronics	Real Time Clock (RTC) IC Clock/Calendar 7B SPI 16-VQFN Exposed Pad	9920	16-VQFN Exposed Pad
	ISL12022MIBZ-T	Renesas Electronics America Inc	Real Time Clock (RTC) IC Clock/Calendar 128B I²C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width)	3	20-SOIC (0.295", 7.50mm Width)
	DS1340Z-33+	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)	4963	8-SOIC (0.154", 3.90mm Width)
	DS1302ZN+	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.154", 3.90mm Width)	2042	8-SOIC (0.154", 3.90mm Width)
	DS3231SN#T&R	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)	1690	16-SOIC (0.295", 7.50mm Width)
	DS3234SN#T&R	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 256B SPI 20-SOIC (0.295", 7.50mm Width)	8717	20-SOIC (0.295", 7.50mm Width)
	M48T08-100PC1	STMicroelectronics	Real Time Clock (RTC) IC Clock/Calendar Parallel 28-DIP Module (0.600", 15.24mm)	8292	28-DIP Module (0.600", 15.24mm)
	PCF2123BS/1,518	NXP USA Inc.	Real Time Clock (RTC) IC Clock/Calendar SPI 16-VFQFN Exposed Pad	1913	16-VFQFN Exposed Pad
	PCF2123TS/1,112	NXP USA Inc.	Real Time Clock (RTC) IC Clock/Calendar SPI 14-TSSOP (0.173", 4.40mm Width)	2756	14-TSSOP (0.173", 4.40mm Width)
	PCF85063TP/1Z	NXP USA Inc.	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-WFDFN Exposed Pad	1102	8-WFDFN Exposed Pad
	PCF85263ATT/AJ	NXP USA Inc.	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	3008	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	M48T35AV-10PC1	STMicroelectronics	Real Time Clock (RTC) IC Clock/Calendar Parallel 28-DIP Module (0.600", 15.24mm)	6389	28-DIP Module (0.600", 15.24mm)
	PCF8563T/F4,118	NXP USA Inc.	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)	2191	8-SOIC (0.154", 3.90mm Width)
	DS3234S#	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 256B SPI 20-SOIC (0.295", 7.50mm Width)	8411	20-SOIC (0.295", 7.50mm Width)
	DS1339C-33#	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)	4923	16-SOIC (0.295", 7.50mm Width)
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