Real Time Clocks | Clock and Timing | Integrated Circuits (ICs)

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Results: 549

	ID	MPN&Mfr	Qty&Stock	Distributors Unit Price/Ext.Price


1	Renesas Electronics ISL12024IBZ Real Time Clocks SOIC-8 SMD/SMT 2-Wire, I²C, Serial 512 b YY-MM-DD-dd HH:MM:SS	Min: 1 Stock:	-- -- / --
2	Renesas Electronics ISL12058IBZ Real Time Clocks SOIC-8 SMD/SMT 2-Wire, I²C, Serial YY-MM-DD-dd HH:MM:SS	Min: 1 Stock:	-- -- / --
3	Diodes Incorporated PT7C4307WEX Real Time Clocks SOIC-8 SMD/SMT 2-Wire, I²C, Serial 56 b YY-MM-DD-dd HH:MM:SS (12/24 hr)	Min: 1 Stock: 2884	pcbx $0.88656 / $0.88656
4	Analog Devices / Maxim Integrated DS1388Z-33+ Real Time Clocks SOIC-8 SMD/SMT I²C 512 b YY-MM-DD HH:MM:SS:hh	Min: 1 Stock: 601	pcbx $5.30570 / $5.30570
5	Analog Devices / Maxim Integrated DS1746WP-120+ Real Time Clocks PowerCap Module-34 SMD/SMT Parallel 128 kb YY-MM-DD-dd HH:MM:SS (24 hr)	Min: 1 Stock: 43	pcbx $28.03827 / $28.03827
6	Analog Devices / Maxim Integrated DS1318E+ Real Time Clocks TSSOP-24 SMD/SMT Parallel Binary Binary	Min: 1 Stock: 67	pcbx $5.12103 / $5.12103
7	Analog Devices / Maxim Integrated DS1511W+ Real Time Clocks EDIP-28 Through Hole Parallel 256 b YY-MM-DD-dd HH:MM:SS (24 hr)	Min: 1 Stock: 6	pcbx $17.99883 / $17.99883
8	STMicroelectronics M41T11MH6F Real Time Clocks SOH-28 SMD/SMT I²C 56 b YY-MM-DD-dd HH:MM:SS	Min: 1 Stock: 452	pcbx $3.68133 / $3.68133
9	STMicroelectronics M41T83SQA6F Real Time Clocks QFN-16 SMD/SMT I²C 7 b YY-MM-DD-dd HH:MM:SS:hh	Min: 1 Stock: 3337	pcbx $2.25873 / $2.25873
10	Analog Devices / Maxim Integrated DS1302Z+ Real Time Clocks SOIC-8 SMD/SMT Serial, 3-Wire 31 b YY-MM-DD-dd HH:MM:SS	Min: 1 Stock: 281	pcbx $4.00107 / $4.00107
11	Analog Devices / Maxim Integrated DS1339C-33# Real Time Clocks SOIC-16 SMD/SMT I²C YY-MM-DD-dd HH:MM:SS	Min: 1 Stock: 2048	pcbx $7.58323 / $7.58323
12	Analog Devices / Maxim Integrated DS1670E+ Real Time Clocks TSSOP-20 SMD/SMT Serial YY-MM-DD-dd HH:MM:SS	Min: 1 Stock: 60	pcbx $9.22127 / $9.22127
13	Renesas Electronics ISL1208IU8Z-T7A Real Time Clocks MSOP-8 SMD/SMT 2-Wire, I²C, Serial 2 b YY-MM-DD-dd HH:MM:SS	Min: 1 Stock: 111	pcbx $3.97882 / $3.97882
14	Analog Devices / Maxim Integrated DS1744W-120+ Real Time Clocks EDIP-28 Through Hole Parallel 32 kb YYYY-MM-DD HH:MM:SS	Min: 1 Stock: 187	pcbx $21.90965 / $21.90965
15	Analog Devices / Maxim Integrated DS17887-5+ Real Time Clocks EDIP-24 Through Hole Multiplexed 1 kb YYYY-MM-DD HH:MM:SS	Min: 1 Stock: 19	pcbx $20.08328 / $20.08328
16	Renesas Electronics ISL12022IBZ-T7A Real Time Clocks SOIC-8 SMD/SMT 2-Wire, I²C, Serial 128 b YY-MM-DD-dd HH:MM:SS	Min: 1 Stock: 185	pcbx $4.29810 / $4.29810
17	Epson RX8900CE:UA3 Real Time Clocks SMD-10, No Lead SMD/SMT I²C YY-MM-DD-dd HH:MM:SS (24 hr)	Min: 1 Stock: 6889	pcbx $7.11332 / $7.11332
18	Analog Devices / Maxim Integrated MAX31342EWA+ Real Time Clocks WLP-8 SMD/SMT I²C YY-MM-DD-dd HH:MM:SS (12/24 hr)	Min: 1 Stock: 426	pcbx $1.03707 / $1.03707
19	Analog Devices / Maxim Integrated MAX35101EHJ+ Real Time Clocks TQFP-32 EP SMD/SMT SPI	Min: 1 Stock: 192	pcbx $7.96538 / $7.96538
20	Analog Devices / Maxim Integrated DS1308U-33+T Real Time Clocks uSOP-8 SMD/SMT I²C, 2-Wire Serial 56 b YY-MM-DD-dd HH:MM:SS (12/24 hr)	Min: 1 Stock: 16	pcbx $5.41085 / $5.41085
21	STMicroelectronics M41T93RQA6F Real Time Clocks QFN-16 SMD/SMT SPI 7 b YY-MM-DD-dd HH:MM:SS:hh	Min: 1 Stock: 6	pcbx $2.95200 / $2.95200
22	Renesas Electronics ISL12022MAIBZ Real Time Clocks SOIC-20 SMD/SMT 2-Wire, I²C, Serial 128 b YY-MM-DD-dd HH:MM:SS	Min: 1 Stock: 6	pcbx $5.20224 / $5.20224
23	Analog Devices / Maxim Integrated DS1302S+T&R Real Time Clocks SOIC-8 SMD/SMT Serial, 3-Wire 31 b YY-MM-DD-dd HH:MM:SS (12/24 hr)	Min: 1 Stock: 346	pcbx $1.49933 / $1.49933
24	Analog Devices / Maxim Integrated DS1344D-3+T&R Real Time Clocks TDFN-14 SMD/SMT SPI 96 b YY-MM-DD-dd HH:MM:SS (12/24 hr)	Min: 1 Stock: 3	pcbx $4.00966 / $4.00966
25	Shanghai Belling BL5372 SOP8 Real Time Clocks SOP-8 SMD/SMT YY-MM-DD-dd HH:MM:SS (12/24 hr)	Min: 1 Stock: 314	pcbx $0.75648 / $0.75648

Footprint	Length	Width	Termination	Max Operating Temperature	Min Operating Temperature	Number of Pins	Height	Packaging	Radiation Hardening	RoHS	REACH SVHC	Frequency	Interface	Memory Size	Memory Type	Operating Supply Voltage	Max Supply Voltage	Min Supply Voltage	Logic Function	Date Format	Time Format	Number of Outputs	Current - Timekeeping	Lead Free	Manufacturer Package Identifier	Lifecycle Status	Nominal Supply Current	RAM Size	Non-volatile Memory Size	Schedule B	Contact Plating	Voltage Rating (DC)	Accuracy


SOIC-8	5 mm	4 mm	SMD/SMT	85 °C	-40 °C	8	1.5 mm	Tube	No	Compliant	No SVHC	400 kHz	2-Wire, I²C, Serial	512 b	EEPROM	3.3 V	5.5 V	2.7 V	Clock	YY-MM-DD-dd	HH:MM:SS	1	10 µA to 20 µA @ 2.7 V to 5.5 V	--	--	--	--	--	--	--	--	--	--
SOIC-8	3.05 mm	3.05 mm	--	85 °C	-40 °C	8	950 µm	Tube	No	Compliant	No SVHC	--	2-Wire, I²C, Serial	--	--	3.3 V	3.6 V	1.8 V	Clock	YY-MM-DD-dd	HH:MM:SS	--	0.65 µA @ 1.8 V	Lead Free	--	--	--	--	--	--	--	--	--
SOIC-8	--	--	--	85 °C	-40 °C	8	--	Reel	--	Compliant	--	--	2-Wire, I²C, Serial	56 b	--	--	5.5 V	4.5 V	--	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	--	1.5 mA	--	--	--	--	--	--	--	--	--	--
SOIC-8	5 mm	4 mm	--	85 °C	-40 °C	8	1.5 mm	Tube	No	Compliant	Unknown	32.8 kHz	I²C	512 b	EEPROM	3.3 V	3.63 V	2.97 V	Clock	YY-MM-DD	HH:MM:SS:hh	1	150 µA @ 2.97 V to 3.63 V	--	S8+4	Production (Last Updated: 1 month ago)	--	--	--	--	--	--	--
PowerCap Module-34	--	--	--	70 °C	0 °C	34	--	Tube	--	Compliant	--	--	Parallel	128 kb	--	--	3.63 V	2.97 V	--	YY-MM-DD-dd	HH:MM:SS (24 hr)	--	2 mA @ 3.3 V	--	--	Production (Last Updated: 1 month ago)	--	--	--	--	--	--	--
TSSOP-24	7.9 mm	4.5 mm	--	85 °C	-40 °C	24	950 µm	Tube	No	Compliant	Unknown	--	Parallel	--	--	--	3.6 V	3 V	--	Binary	Binary	--	150 µA @ 3 V to 3.6 V	--	--	--	--	--	--	--	--	--	--
EDIP-28	--	--	--	70 °C	0 °C	28	--	Tube	--	Compliant	--	--	Parallel	256 b	--	--	3.6 V	3 V	--	YY-MM-DD-dd	HH:MM:SS (24 hr)	11	4 mA @ 3 V to 3.6 V	--	--	Production (Last Updated: 1 month ago)	--	--	--	--	--	--	--
SOH-28	18.49 mm	8.89 mm	--	85 °C	-40 °C	28	2.69 mm	Reel	No	Compliant	--	--	I²C	56 b	--	--	5.5 V	2 V	Clock	YY-MM-DD-dd	HH:MM:SS	--	70 µA @ 2 V to 5.5 V	--	--	Production (Last Updated: 10 months ago)	800 nA	56 B	56 B	8542390000	--	--	--
QFN-16	4.1 mm	4.1 mm	SMD/SMT	85 °C	-40 °C	16	950 µm	Reel	No	Compliant	No SVHC	--	I²C	7 b	--	--	5.5 V	1.8 V	Clock	YY-MM-DD-dd	HH:MM:SS:hh	5	10 µA @ 5.5 V	--	--	Production (Last Updated: 10 months ago)	365 nA	7 B	32 B	8542390000	Tin	--	--
SOIC-8	--	--	--	85 °C	-40 °C	8	--	Tube	--	Compliant	--	--	Serial, 3-Wire	31 b	--	--	5.5 V	2 V	--	YY-MM-DD-dd	HH:MM:SS	1	0.3 µA to 1 µA	--	--	--	--	--	--	--	--	5.5 V	--
SOIC-16	--	--	--	85 °C	-40 °C	16	--	Tube	--	Compliant	--	--	I²C	--	--	--	5.5 V	2.97 V	--	YY-MM-DD-dd	HH:MM:SS	--	200 µA @ 5.5 V	--	--	--	--	--	--	--	--	--	--
TSSOP-20	--	--	SMD/SMT	70 °C	0 °C	20	--	Tube	No	Compliant	Unknown	32.768 kHz	Serial	--	--	3.3 V	3.63 V	2.97 V	Clock	YY-MM-DD-dd	HH:MM:SS	1	100 µA @ 3.3 V	--	--	--	--	--	--	--	Tin	--	--
MSOP-8	--	--	--	85 °C	-40 °C	8	--	Reel	No	Compliant	Unknown	--	2-Wire, I²C, Serial	2 b	--	--	5.5 V	2.7 V	Clock	YY-MM-DD-dd	HH:MM:SS	--	4 µA to 6 µA @ 3 V to 5 V	Lead Free	--	--	--	--	2 B	--	--	--	--
EDIP-28	--	--	--	70 °C	0 °C	28	--	Tube	--	Compliant	--	--	Parallel	32 kb	--	--	3.63 V	2.97 V	--	YYYY-MM-DD	HH:MM:SS	--	2 mA @ 3.3 V	--	--	Production (Last Updated: 1 month ago)	--	--	--	--	--	--	--
EDIP-24	--	--	--	70 °C	0 °C	24	--	Tube	--	Compliant	--	--	Multiplexed	1 kb	--	--	5.5 V	4.5 V	--	YYYY-MM-DD	HH:MM:SS	--	3 mA @ 4.5 V to 5.5 V	--	--	Production (Last Updated: 1 month ago)	--	--	--	--	--	--	--
SOIC-8	--	--	--	85 °C	-40 °C	20	--	Reel	No	Compliant	--	--	2-Wire, I²C, Serial	128 b	--	--	5.5 V	2.7 V	Clock	YY-MM-DD-dd	HH:MM:SS	--	14 µA to 15 µA @ 3 V to 5 V	Lead Free	--	--	--	--	128 B	--	--	--	0.0005 %
SMD-10, No Lead	--	--	--	85 °C	-40 °C	--	--	Reel	--	Compliant	--	--	I²C	--	--	--	5.5 V	2.5 V	--	YY-MM-DD-dd	HH:MM:SS (24 hr)	--	1.4 µA to 1.5 µA @ 3 V to 5 V	--	--	--	--	--	--	--	--	--	--
WLP-8	--	--	--	85 °C	-40 °C	8	--	Reel	--	Compliant	--	--	I²C	--	--	--	3.6 V	1.6 V	--	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	--	--	--	--	Production (Last Updated: 1 month ago)	--	--	--	--	--	--	--
TQFP-32 EP	--	--	--	85 °C	-40 °C	32	--	Tube	--	Compliant	Unknown	--	SPI	--	--	--	3.6 V	2.3 V	--	--	--	--	--	--	--	--	--	--	--	--	Tin	--	--
uSOP-8	--	--	--	85 °C	-40 °C	--	--	Reel	--	Compliant	--	--	I²C, 2-Wire Serial	56 b	--	--	5.5 V	3 V	--	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	--	125 µA to 200 µA @ 3 V to 5.5 V	--	--	--	--	--	--	--	--	--	--
QFN-16	--	--	--	85 °C	-40 °C	16	--	Reel	No	Compliant	--	--	SPI	7 b	--	--	5.5 V	1.8 V	Clock	YY-MM-DD-dd	HH:MM:SS:hh	--	10 µA @ 5.5 V	--	--	Production (Last Updated: 10 months ago)	365 nA	7 B	7 B	8542390000	--	--	--
SOIC-20	--	--	--	85 °C	-40 °C	20	--	Tube	No	Compliant	No SVHC	--	2-Wire, I²C, Serial	128 b	--	--	5.5 V	2.7 V	Clock	YY-MM-DD-dd	HH:MM:SS	--	14 µA to 15 µA @ 3 V to 5 V	Lead Free	--	--	--	--	128 B	--	Tin	--	0.0005 %
SOIC-8	--	--	--	70 °C	0 °C	8	--	Reel	--	Compliant	--	--	Serial, 3-Wire	31 b	--	--	5.5 V	2 V	--	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	--	0.3 µA to 1 µA	--	--	--	--	--	--	--	--	--	--
TDFN-14	--	--	--	85 °C	-40 °C	14	--	Reel	No	Compliant	--	--	SPI	96 b	--	3 V	5.5 V	2.7 V	Clock	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	--	--	--	--	Production (Last Updated: 1 month ago)	--	--	--	--	--	--	--
SOP-8	--	--	--	85 °C	-40 °C	--	--	Reel	--	Compliant	--	--	--	--	--	--	7 V	-300 mV	--	YY-MM-DD-dd	HH:MM:SS (12/24 hr)	--	--	--	--	--	--	--	--	--	--	--	--

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