Real Time Clocks

Alarms, Buzzers, and Sirens

Results: 2378

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Series

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2-Wire™
Automotive, AEC-Q100
Automotive, AEC-Q200
EconoRAM
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LV8571A
R2045S
RA-4574SA
RA-8565SA
RTC-4543SA
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RTC-4574JE
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RTC-72421
RTC-72423
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RTC-8564NB
RX-4035LC
RX-4035SA
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RX-4045SA
RX-4571LC
RX-4571NB
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RX-4574LC
RX-4575LC
RX-4581NB
RX-4801SA
RX-4803LC
RX-4803SA
RX-8025NB
RX-8025SA
RX-8035LC
RX-8035SA
RX-8564LC
RX-8571LC
RX-8571NB
RX-8571SA
RX-8581JE
RX-8581NB
RX-8581SA
RX-8731LC
RX-8801SA
RX-8803LC
RX-8803SA
RX4111CE
RX4901CE
RX6110SA
RX8010SJ
RX8111CE
RX8130CE
RX8804CE
RX8900CE
RX8900SA
RX8901CE
S-35399A03
SRC32C
Timekeeper®
Timekeeper®, CAPHAT™

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Last Time Buy
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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

-
Surface Mount
Surface Mount, Wettable Flank
Through Hole

2378 Results

Img	Part Number	Manufacturers	Desc	In Stock	Packing
	ISL1208IB8	Intersil	Real Time Clock (RTC) IC Clock/Calendar 2B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)	5598	8-SOIC (0.154", 3.90mm Width)
	MCP79402-I/MS	Microchip Technology	Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	4208	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	MCP79511T-I/MS	Microchip Technology	Real Time Clock (RTC) IC Clock/Calendar 64B SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	9230	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	ICM7170IBG	Rochester Electronics, LLC	Real Time Clock (RTC) IC Clock/Calendar	7288
	DS1390U-33	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar SPI, 4-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	7801	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	X1228S14-4.5A	Intersil	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width)	9286	14-SOIC (0.154", 3.90mm Width)
	DS1342T+T&R	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-WDFN Exposed Pad	5236	8-WDFN Exposed Pad
	DS1391U-18	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar SPI, 4-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	7	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	DS1685XE/T&R	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 242B Parallel	9	-
	MCP79521T-I/MS	Microchip Technology	Real Time Clock (RTC) IC Clock/Calendar 64B SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	2234	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	DS1388Z-3	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 512B I²C 8-SOIC (0.154", 3.90mm Width)	1	8-SOIC (0.154", 3.90mm Width)
	X1227S8-2.7	Intersil	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)	5920	8-SOIC (0.154", 3.90mm Width)
	DS1392U-33	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	7	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	PCF8593P112	NXP USA Inc.	Real Time Clock (RTC) IC	9905
	ISL12058IUZ	Renesas Electronics America Inc	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	2670	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	DS1339U-33/T&R	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar I²C 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	2068	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	DS1390U-3+T&R	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	8904	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	BQ3285LCS	Texas Instruments	Real Time Clock (RTC) IC	2
	DS1344D-18+TR	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 96B 3-Wire Serial, SPI 14-WFDFN Exposed Pad	2	14-WFDFN Exposed Pad
	DS1392U-18	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	9	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	BQ3285ESS-N	Texas Instruments	Real Time Clock (RTC) IC	2
	DS1393U-33	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	6	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	DS1388Z-33	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 512B I²C 8-SOIC (0.154", 3.90mm Width)	7970	8-SOIC (0.154", 3.90mm Width)
	DS1374U-18	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Binary Counter 3B I²C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	8	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	DS1339U-3	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar I²C 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	9508	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	DS12R885S-33	Analog Devices Inc./Maxim Integrated	Real Time Clock (RTC) IC Clock/Calendar 114B 24-SOIC (0.295", 7.50mm Width)	2	24-SOIC (0.295", 7.50mm Width)
	ISL1221IUZ	Intersil	Real Time Clock (RTC) IC Time Event Recorder 2B I²C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	482	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	MCP79520T-I/MS	Microchip Technology	Real Time Clock (RTC) IC Clock/Calendar 64B SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	9351	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	X1227S8Z-2.7A	Intersil	Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)	10	8-SOIC (0.154", 3.90mm Width)
	RX8804CE XAB	EPSON	Real Time Clock (RTC) IC Clock/Calendar I²C 10-SMD, No Lead	7745	10-SMD, No Lead
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