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Tube Real Time Clock

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Interface Type	Date Format	Time Format	Package/Case	Battery Backup Switching	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Mounting Style	Packaging
Real Time Clock REAL TIME CLK/CLNDR W/TEMP COMP 8 L ISL12022IBZ Renesas / Intersil 1: $7.32 6,360On Order	Mfr. Part No. ISL12022IBZ Mouser Part No 968-ISL12022IBZ	Renesas / Intersil	Real Time Clock REAL TIME CLK/CLNDR W/TEMP COMP 8 L	Datasheet	6,360On Order On Order Ship Dates Mfr. No: ISL12022IBZ Stock: 0 On Order: 3,420 Expected 29/12/2026 2,940 Expected 8/1/2027 Factory Lead Time: 36 Weeks	$7.32 $5.48 $5.07 $4.61 View $4.41 $4.30 $4.09 $4.05 Quote	Min.: 1 Mult.: 1	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)	SOIC-8	Backup Switching	2.7 V	5.5 V	- 40 C	+ 85 C	ISL12022	SMD/SMT	Tube
Real Time Clock .9RTC BASE 1338-31DCGI Renesas Electronics 1: $5.30 1,305Expected 18/2/2028	Mfr. Part No. 1338-31DCGI Mouser Part No 972-1338-31DCGI	Renesas Electronics	Real Time Clock .9RTC BASE	Datasheet	1,305Expected 18/2/2028	$5.30 $3.97 $3.48 $3.21 View $3.06 $3.05	Min.: 1 Mult.: 1	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	SOIC-8	Backup Switching	1.3 V	3.7 V	- 40 C	+ 85 C	1338	SMD/SMT	Tube
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-64 MCP79512-I/MS Microchip Technology 1: $1.89 500On Order	Mfr. Part No. MCP79512-I/MS Mouser Part No 579-MCP79512-I/MS	Microchip Technology	Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-64 Learn More about Microchip Technology microchip mcp795xx	Datasheet	500On Order	$1.89 $1.74 $1.66	Min.: 1 Mult.: 1	SPI	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	MSOP-10	Backup Switching	1.8 V	3.6 V	- 40 C	+ 85 C		SMD/SMT	Tube
Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz 1337AGDCGI Renesas Electronics 1: $4.76 291Expected 18/2/2028	Mfr. Part No. 1337AGDCGI Mouser Part No 972-1337AGDCGI	Renesas Electronics	Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz	Datasheet	291Expected 18/2/2028	$4.76 $3.55 $3.25 $2.90 $2.76	Min.: 1 Mult.: 1	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	SOIC-8	No Backup Switching	1.8 V	5.5 V	- 40 C	+ 85 C	1337AGD	SMD/SMT	Tube
Real Time Clock 1338D-31 REAL TIME CLOCK 1338D-31DVGI Renesas Electronics 1: $3.94 384Expected 18/2/2028	Mfr. Part No. 1338D-31DVGI Mouser Part No 972-1338D-31DVGI	Renesas Electronics	Real Time Clock 1338D-31 REAL TIME CLOCK	Datasheet	384Expected 18/2/2028	$3.94 $2.95 $2.69 $2.41 $2.24	Min.: 1 Mult.: 1										1338		Tube
Real Time Clock Real Time Clock 1339-31DVGI Renesas Electronics 1: $4.58 57Expected 15/6/2027	Mfr. Part No. 1339-31DVGI Mouser Part No 972-1339-31DVGI	Renesas Electronics	Real Time Clock Real Time Clock	Datasheet	57Expected 15/6/2027	$4.58 $3.43 $3.35 $3.22 View $3.16 $3.13 $2.49	Min.: 1 Mult.: 1	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	TSSOP-8	Backup Switching	1.3 V	3.7 V	- 40 C	+ 85 C	1339	SMD/SMT	Tube
Real Time Clock Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR BQ4802LYPW Texas Instruments 1: $13.72 Lead-Time 26 Weeks End of Life	Mfr. Part No. BQ4802LYPW Mouser Part No 595-BQ4802LYPW End of Life	Texas Instruments	Real Time Clock Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR	Datasheet	Lead-Time 26 Weeks	$13.72 $11.08 $9.41 $8.53 View $8.46 $8.31 $8.16 Quote	Min.: 1 Mult.: 1	Parallel	YY-MM-DD-dd	HH:MM:SS (24 hr)	TSSOP-28	Backup Switching	2.7 V	3.6 V	0 C	+ 70 C	BQ4802LY	SMD/SMT	Tube
Real Time Clock I2C GP RTCC 64B SRAM EUI-64 MCP79402-I/ST Microchip Technology 1: $1.47 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MCP79402-I/ST Mouser Part No 579-MCP79402IST	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM EUI-64 Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	Non-Stocked Lead-Time 10 Weeks	$1.47 $1.37 $1.34	Min.: 1 Mult.: 1	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	TSSOP-8	Backup Switching	1.8 V	5.5 V	- 40 C	+ 85 C		SMD/SMT	Tube
Real Time Clock 1Kb EE 64B SRAM WD TED EUI-48 MCP795W11-I/SL Microchip Technology 1: $2.52 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MCP795W11-I/SL Mouser Part No 579-MCP795W11-I/SL	Microchip Technology	Real Time Clock 1Kb EE 64B SRAM WD TED EUI-48 Learn More about Microchip Technology microchip mcp795xx	Datasheet	Non-Stocked Lead-Time 10 Weeks	$2.52 $2.33 $2.26	Min.: 1 Mult.: 1	SPI	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	SOIC-14	Backup Switching	1.8 V	5.5 V	- 40 C	+ 85 C		SMD/SMT	Tube
Real Time Clock 1Kb EE 64B SRAM WD TED EUI-64 MCP795W12-I/ST Microchip Technology 1: $2.57 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. MCP795W12-I/ST Mouser Part No 579-MCP795W12-I/ST	Microchip Technology	Real Time Clock 1Kb EE 64B SRAM WD TED EUI-64 Learn More about Microchip Technology microchip mcp795xx	Datasheet	Non-Stocked Lead-Time 11 Weeks	$2.57 $2.38 $2.33	Min.: 1 Mult.: 1	SPI	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	TSSOP-14	Backup Switching	1.8 V	5.5 V	- 40 C	+ 85 C		SMD/SMT	Tube
Real Time Clock REAL TIME CLK W/MFK IMPROVED ESD AIR ISL12022MIBZR5421 Renesas / Intersil 760: $6.24 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. ISL12022MIBZR5421 Mouser Part No 968-ISL12022MIBZR542	Renesas / Intersil	Real Time Clock REAL TIME CLK W/MFK IMPROVED ESD AIR	Datasheet	Non-Stocked Lead-Time 36 Weeks	$6.24 $6.19	Min.: 760 Mult.: 760	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)	SOIC-20	Backup Switching	2.7 V	5.5 V	- 40 C	+ 85 C	ISL12022	SMD/SMT	Tube
Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS ISL12058IUZ Renesas / Intersil 2,000: $2.08 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. ISL12058IUZ Mouser Part No 968-ISL12058IUZ	Renesas / Intersil	Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS	Datasheet	Non-Stocked Lead-Time 36 Weeks	$2.08 $2.00 $1.96	Min.: 2,000 Mult.: 50	I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)	MSOP-8	No Backup Switching	1.8 V	3.6 V	- 40 C	+ 85 C	ISL12058	SMD/SMT	Tube
Real Time Clock .9RTC BASE 1338-31DVGI Renesas Electronics 1: $4.52 Non-Stocked Lead-Time 33 Weeks	Mfr. Part No. 1338-31DVGI Mouser Part No 972-1338-31DVGI	Renesas Electronics	Real Time Clock .9RTC BASE	Datasheet	Non-Stocked Lead-Time 33 Weeks	$4.52 $3.50	Min.: 1 Mult.: 1	I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	MSOP-8	Backup Switching	3.3 V	5.5 V	- 40 C	+ 85 C	1338	SMD/SMT	Tube
Real Time Clock 1338B-18 REAL TIME CLOCK 1338B-18DVGI Renesas Electronics 1: $4.18 Non-Stocked Lead-Time 33 Weeks	Mfr. Part No. 1338B-18DVGI Mouser Part No 972-1338B-18DVGI	Renesas Electronics	Real Time Clock 1338B-18 REAL TIME CLOCK	Datasheet	Non-Stocked Lead-Time 33 Weeks	$4.18 $3.11 $2.84 $2.54 $2.38	Min.: 1 Mult.: 1										1338		Tube
Real Time Clock Real Time Clock 1339-31DCGI Renesas Electronics 1: $5.34 Non-Stocked Lead-Time 33 Weeks	Mfr. Part No. 1339-31DCGI Mouser Part No 972-1339-31DCGI	Renesas Electronics	Real Time Clock Real Time Clock	Datasheet	Non-Stocked Lead-Time 33 Weeks	$5.34 $4.03 $3.70 $3.33 $3.16	Min.: 1 Mult.: 1	I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	SOIC-8	Backup Switching	3.3 V	5.5 V	- 40 C	+ 85 C	1339	SMD/SMT	Tube
Real Time Clock 1339D-31 REAL TIME CLOCK 1339D-31DVGI Renesas Electronics 1: $3.92 Non-Stocked Lead-Time 33 Weeks	Mfr. Part No. 1339D-31DVGI Mouser Part No 972-1339D-31DVGI	Renesas Electronics	Real Time Clock 1339D-31 REAL TIME CLOCK	Datasheet	Non-Stocked Lead-Time 33 Weeks	$3.92 $2.92 $2.67 $2.38 $2.23	Min.: 1 Mult.: 1										1339		Tube
Real Time Clock I C Serial Real-Time Clock DS1339C-33# Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS1339C-33# Mouser Part No 700-DS1339C-33#	Analog Devices / Maxim Integrated	Real Time Clock I C Serial Real-Time Clock Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	SO-16	Backup Switching	2.97 V	5.5 V	- 40 C	+ 85 C	DS1339C	SMD/SMT	Tube
Real Time Clock 32.768k crystal RTC Module Integrated Diodes Incorporated PT7C4337ACSE PT7C4337ACSE Diodes Incorporated 1: $9.19 Non-Stocked Lead-Time 48 Weeks	Mfr. Part No. PT7C4337ACSE Mouser Part No 729-PT7C4337ACSE	Diodes Incorporated	Real Time Clock 32.768k crystal RTC Module Integrated Learn More about Diodes Incorporated diodes timing solutions	Datasheet	Non-Stocked Lead-Time 48 Weeks	$9.19 $7.04 $6.26	Min.: 1 Mult.: 1	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)		No Backup Switching	1.2 V	5.5 V	- 40 C	+ 85 C		SMD/SMT	Tube
Real Time Clock RX-4035SA:B PURE SN REAL TIME CLOCK 5+/-23PPM STICK RX-4035SAB PURE SN Epson Timing 1: $12.13 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. RX-4035SAB PURE SN Mouser Part No 732-RX4035SABPURESN New At Mouser	Epson Timing	Real Time Clock RX-4035SA:B PURE SN REAL TIME CLOCK 5+/-23PPM STICK	Datasheet	Non-Stocked Lead-Time 16 Weeks	$12.13 $9.40 $8.72 $7.96 View $7.60 $7.38 $7.18 Quote	Min.: 1 Mult.: 1										RX-4035SA		Tube
Real Time Clock REAL TIME CLOCK 5+/-5PPM STICK Epson Timing RX-4035SA:AAB PURE SN RX-4035SA:AAB PURE SN Epson Timing 1: $8.42 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. RX-4035SA:AAB PURE SN Mouser Part No 732-X4035SAAABPURESN	Epson Timing	Real Time Clock REAL TIME CLOCK 5+/-5PPM STICK	Datasheet	Non-Stocked Lead-Time 17 Weeks	$8.42 $7.47 $6.05 $5.97 View $5.78 $5.67 $5.52 $5.43 Quote	Min.: 1 Mult.: 1										RX-4035SA		Tube