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Clock & Timer ICs

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Types of Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Generators & Support Products pb Free OC-192/10GbE Network Interface DPLL ZL30132GGG2 Microchip Technology 260: $65.13 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ZL30132GGG2 Mouser Part No 494-ZL30132GGG2	Microchip Technology	Clock Generators & Support Products pb Free OC-192/10GbE Network Interface DPLL	Datasheet	Non-Stocked Lead-Time 8 Weeks	$65.13	Min.: 260 Mult.: 260
Clock Generators & Support Products Pb Free Ruby5B-ESilicon(RevC Dedicated) ZL30321GKG2 Microchip Technology 360: $28.76 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ZL30321GKG2 Mouser Part No 579-ZL30321GKG2 New Product	Microchip Technology	Clock Generators & Support Products Pb Free Ruby5B-ESilicon(RevC Dedicated)	Datasheet	Non-Stocked Lead-Time 6 Weeks	$28.76	Min.: 360 Mult.: 360
Clock Generators & Support Products Dual Channel 1588 Timing Card ZL30792LFG7 Microchip Technology 176: $59.68 Non-Stocked Lead-Time 4 Weeks New Product	Mfr. Part No. ZL30792LFG7 Mouser Part No 579-ZL30792LFG7 New Product	Microchip Technology	Clock Generators & Support Products Dual Channel 1588 Timing Card	Datasheet	Non-Stocked Lead-Time 4 Weeks	$59.68	Min.: 176 Mult.: 176
Clock Generators & Support Products Pb Free SONET/SDH NETWORK INTERFACE DPLL ZL30108LDG1 Microchip Technology 490: $31.45 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ZL30108LDG1 Mouser Part No 494-ZL30108LDG1	Microchip Technology	Clock Generators & Support Products Pb Free SONET/SDH NETWORK INTERFACE DPLL	Datasheet	Non-Stocked Lead-Time 11 Weeks	$31.45	Min.: 490 Mult.: 490
Real Time Clock Real-Time Clock SPI interface, -40 to +85 C, 16-pin QFN AM0815AQ Ambiq 3,000: $0.68 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. AM0815AQ Mouser Part No 222-AM0815AQ	Ambiq	Real Time Clock Real-Time Clock SPI interface, -40 to +85 C, 16-pin QFN	Datasheet	Non-Stocked Lead-Time 24 Weeks	$0.68	Min.: 3,000 Mult.: 3,000
Clock Generators & Support Products Clock Generator PI6LC48S0401ZLIEX Diodes Incorporated 3,000: $4.63 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. PI6LC48S0401ZLIEX Mouser Part No 729-I6LC48S0401ZLIEX	Diodes Incorporated	Clock Generators & Support Products Clock Generator Learn More about Diodes Incorporated diodes timing solutions	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $4.63	Min.: 3,000 Mult.: 3,000 : 3,000
Clock Generators & Support Products MOST CLOCK INTERFACE 5V80001PGGI8 Renesas Electronics 1: $6.76 2,490In Stock End of Life	Mfr. Part No. 5V80001PGGI8 Mouser Part No 972-5V80001PGGI8 End of Life	Renesas Electronics	Clock Generators & Support Products MOST CLOCK INTERFACE Learn More about Renesas Electronics idt clock timing solutions	Datasheet	2,490In Stock	Cut Tape $6.76 $5.18 $4.79 $4.35 View $4.15 $4.02 $3.98 $3.92	Min.: 1 Mult.: 1
Real Time Clock I²C BUS Serial Interface RTC with High-precision Oscillation Adjustment BU9873NUX-TTR ROHM Semiconductor 1: $1.10 3,741In Stock End of Life	Mfr. Part No. BU9873NUX-TTR Mouser Part No 755-BU9873NUX-TTR End of Life	ROHM Semiconductor	Real Time Clock I²C BUS Serial Interface RTC with High-precision Oscillation Adjustment	Datasheet	3,741In Stock	Cut Tape $1.10 $0.79 $0.711 $0.625 View $0.585 $0.56 $0.542 $0.518 $0.504 MouseReel Available	Min.: 1 Mult.: 1
Real Time Clock I²C BUS Serial Interface RTC with High-precision Oscillation Adjustment BU9873FJ-GTE2 ROHM Semiconductor 1: $1.10 2,410In Stock End of Life	Mfr. Part No. BU9873FJ-GTE2 Mouser Part No 755-BU9873FJ-GTE2 End of Life	ROHM Semiconductor	Real Time Clock I²C BUS Serial Interface RTC with High-precision Oscillation Adjustment	Datasheet	2,410In Stock	Cut Tape $1.10 $0.79 $0.711 $0.625 View $0.585 $0.56 $0.542 $0.517 $0.504	Min.: 1 Mult.: 1
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in WLCSP12 package. NXP Semiconductors PCF85263AUKZ PCF85263AUKZ NXP Semiconductors 1: $1.37 18,576In Stock End of Life	Mfr. Part No. PCF85263AUKZ Mouser Part No 771-PCF85263AUKZ End of Life	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in WLCSP12 package.	Datasheet	18,576In Stock	Cut Tape $1.37 $0.986 $0.893 $0.789 View $0.739 $0.709 $0.678 $0.659 $0.628 $0.628	Min.: 1 Mult.: 1
Real Time Clock I²C BUS Serial Interface RTC with High-precision Oscillation Adjustment BU9873FVM-GTTR ROHM Semiconductor 1: $1.10 151In Stock End of Life	Mfr. Part No. BU9873FVM-GTTR Mouser Part No 755-BU9873FVM-GTTR End of Life	ROHM Semiconductor	Real Time Clock I²C BUS Serial Interface RTC with High-precision Oscillation Adjustment	Datasheet	151In Stock	Cut Tape $1.10 $0.79 $0.711 $0.637 View $0.629 $0.619 $0.595 $0.58	Min.: 1 Mult.: 1
Real Time Clock I2C-BUS INTERFACE RTC 5+/-23PPM (VSOJ-20) 1K TR Q41856471000100 Epson Timing 1: $4.89 12In Stock End of Life	Mfr. Part No. Q41856471000100 Mouser Part No 732-Q41856471000100 End of Life	Epson Timing	Real Time Clock I2C-BUS INTERFACE RTC 5+/-23PPM (VSOJ-20) 1K TR	Datasheet	12In Stock	Cut Tape $4.89 $3.69 $3.39 $3.06 $3.02 $2.56 MouseReel Available	Min.: 1 Mult.: 1
Real Time Clock 3-Wire Real Time Clock IC R2033T-E2-F Nisshinbo 1: $1.49 1,989In Stock	Mfr. Part No. R2033T-E2-F Mouser Part No 848-R2033TE2F	Nisshinbo	Real Time Clock 3-Wire Real Time Clock IC	Datasheet	1,989In Stock	Cut Tape $1.49 $1.09 $0.987 $0.876 View Reel $0.694 $0.822 $0.79 $0.70 $0.694 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Real Time Clock 4-Wire Real Time Clock IC RV5C348A-E2-F Nisshinbo 1: $1.64 1,720In Stock	Mfr. Part No. RV5C348A-E2-F Mouser Part No 848-RV5C348AE2F	Nisshinbo	Real Time Clock 4-Wire Real Time Clock IC	Datasheet	1,720In Stock	Cut Tape $1.64 $1.20 $1.09 $0.961 Reel $0.797 View $0.903 $0.868 $0.798 $0.764 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Real Time Clock 4-wire Real Time Clock Module R2045S-E2-FE Nisshinbo 1: $4.72 3,632In Stock	Mfr. Part No. R2045S-E2-FE Mouser Part No 848-R2045S-E2-FE	Nisshinbo	Real Time Clock 4-wire Real Time Clock Module	Datasheet	3,632In Stock	Cut Tape $4.72 $3.57 $3.28 $2.96 Reel $2.53 View $2.81 $2.62 $2.50 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 2-Wire Real Time Clock IC R2023T-E2-F Nisshinbo 1: $1.49 5,003In Stock	Mfr. Part No. R2023T-E2-F Mouser Part No 848-R2023TE2F	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC	Datasheet	5,003In Stock	Cut Tape $1.49 $1.09 $0.987 $0.876 Reel $0.682 View $0.822 $0.79 $0.711 $0.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Real Time Clock 2-Wire Real Time Clock IC R2051L02-E2 Nisshinbo 1: $1.61 3,620In Stock	Mfr. Part No. R2051L02-E2 Mouser Part No 848-R2051L02-E2	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC	Datasheet	3,620In Stock	Cut Tape $1.61 $1.18 $1.07 $0.944 Reel $0.743 View $0.887 $0.852 $0.773 $0.737 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Real Time Clock 2-Wire Real Time Clock IC R2223T-E2-F Nisshinbo 1: $1.63 1,680In Stock	Mfr. Part No. R2223T-E2-F Mouser Part No 848-R2223TE2F	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC		1,680In Stock	Cut Tape $1.63 $1.20 $1.09 $0.968 Reel $0.742 View $0.918 $0.875 $0.743 $0.738 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Clock Generators & Support Products Pb Free SONET/SDH/PDH Ntwk InterfaceDPLL ZL30106QDG1 Microchip Technology 1: $45.71 51In Stock 160Expected 20/11/2026	Mfr. Part No. ZL30106QDG1 Mouser Part No 494-ZL30106QDG1	Microchip Technology	Clock Generators & Support Products Pb Free SONET/SDH/PDH Ntwk InterfaceDPLL	Datasheet	51In Stock 160Expected 20/11/2026	$45.71 $38.08 $37.74	Min.: 1 Mult.: 1
Real Time Clock 4-Wire Real Time Clock IC R2043T-E2-F Nisshinbo 1: $1.51 2,176In Stock	Mfr. Part No. R2043T-E2-F Mouser Part No 848-R2043TE2F	Nisshinbo	Real Time Clock 4-Wire Real Time Clock IC	Datasheet	2,176In Stock	Cut Tape $1.51 $1.10 $0.987 $0.876 Reel $0.741 View $0.822 $0.79 $0.781 $0.725 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Real Time Clock 2-Wire Real Time Clock IC R2223L-E2 Nisshinbo 1: $1.65 5,351In Stock	Mfr. Part No. R2223L-E2 Mouser Part No 848-R2223L-E2	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC		5,351In Stock	Cut Tape $1.65 $1.21 $1.09 $0.961 Reel $0.802 View $0.903 $0.868 $0.857 $0.784 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Real Time Clock 2-Wire Real Time Clock IC R2221T-E2-F Nisshinbo 1: $1.66 2,268In Stock	Mfr. Part No. R2221T-E2-F Mouser Part No 848-R2221TE2F	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC	Datasheet	2,268In Stock	Cut Tape $1.66 $1.22 $1.10 $0.976 Reel $0.821 View $0.917 $0.881 $0.864 $0.802 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Real Time Clock ULTRA LO PWR CLK/CAL RTC IC PCF8563T/F4,118 NXP Semiconductors 1: $1.73 30In Stock	Mfr. Part No. PCF8563T/F4,118 Mouser Part No 771-PCF8563TD-T	NXP Semiconductors	Real Time Clock ULTRA LO PWR CLK/CAL RTC IC	Datasheet	30In Stock	Cut Tape $1.73 $1.27 $1.15 $1.03 $0.87 View $0.969 $0.932 $0.927 $0.851 MouseReel Available	Min.: 1 Mult.: 1
Real Time Clock 3-Wire Real Time Clock IC R2061S02-E2-F Nisshinbo 2,000: $0.873 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R2061S02-E2-F Mouser Part No 848-R2061S02E2F	Nisshinbo	Real Time Clock 3-Wire Real Time Clock IC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $0.873 $0.827	Min.: 2,000 Mult.: 2,000 : 2,000
Real Time Clock 3-Wire Real Time Clock IC R2062L01-E2 Nisshinbo 3,000: $0.733 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R2062L01-E2 Mouser Part No 848-R2062L01-E2	Nisshinbo	Real Time Clock 3-Wire Real Time Clock IC		Non-Stocked Lead-Time 12 Weeks	Reel $0.733	Min.: 3,000 Mult.: 3,000 : 3,000

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Clock & Timer ICs

Types of Clock & Timer ICs