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Nisshinbo Micro Devices Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.
Real Time Clock 4-wire Real Time Clock Module R2045S-E2-FE Nisshinbo 1: Rp86.593 3.638In 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	3.638In Stock	Cut Tape Rp86.593 Rp65.495 Rp60.175 Rp54.304 Reel Rp46.415 View Rp51.552 Rp48.067 Rp45.682 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Real Time Clock 2-Wire Real Time Clock IC R2051S02-E2-F Nisshinbo 1: Rp31.739 2.000In Stock	Mfr. Part No. R2051S02-E2-F Mouser Part No 848-R2051S02E2F	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC	Datasheet	2.000In Stock	Cut Tape Rp31.739 Rp23.116 Rp21.098 Rp19.447 Reel Rp15.264 View Rp15.319 Rp15.172 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Real Time Clock 2-Wire Real Time Clock IC R2023T-E2-F Nisshinbo 1: Rp27.336 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 Rp27.336 Rp19.997 Rp18.108 Rp16.071 Reel Rp14.713 View Rp15.080 Rp14.713 Rp12.952 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Real Time Clock 3-Wire Real Time Clock IC R2033T-E2-F Nisshinbo 1: Rp27.336 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 Rp27.336 Rp19.997 Rp18.108 Rp16.071 View Reel Rp12.824 Rp15.080 Rp14.493 Rp12.842 Rp12.824 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Real Time Clock 2-Wire Real Time Clock IC R2051L02-E2 Nisshinbo 1: Rp29.537 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 Rp29.537 Rp21.648 Rp19.630 Rp17.319 Reel Rp13.631 View Rp16.273 Rp15.631 Rp14.181 Rp13.576 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Real Time Clock 4-Wire Real Time Clock IC RV5C348A-E2-F Nisshinbo 1: Rp30.087 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 Rp30.087 Rp22.015 Rp19.997 Rp17.631 Reel Rp14.713 View Rp16.566 Rp15.924 Rp14.787 Rp14.016 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators NJW4203R-A1-TE1 Nisshinbo 1: Rp30.087 70In Stock New Product	Mfr. Part No. NJW4203R-A1-TE1 Mouser Part No 848-NJW4203R-A1-TE1 New Product	Nisshinbo	Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators Learn More about Nisshinbo njw4203 ssfm oscillator ics	Datasheet	70In Stock	Cut Tape Rp30.087 Rp22.015 Rp19.997 Rp17.631 Reel Rp15.209 View Rp16.566 Rp15.924 Rp15.723 Rp15.025	Min.: 1 Mult.: 1 : 2.000
Real Time Clock 2-Wire Real Time Clock IC R2223T-E2-F Nisshinbo 1: Rp30.087 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 Rp30.087 Rp22.199 Rp19.997 Rp17.759 Reel Rp13.815 View Rp16.842 Rp16.053 Rp14.200 Rp13.539 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Real Time Clock 4-wire Serial Interface RV5C348B-E2-F Nisshinbo 1: Rp30.087 1.675In Stock	Mfr. Part No. RV5C348B-E2-F Mouser Part No 848-RV5C348B-E2-F	Nisshinbo	Real Time Clock 4-wire Serial Interface	Datasheet	1.675In Stock	Cut Tape Rp30.087 Rp22.015 Rp19.997 Rp17.631 Reel Rp14.713 View Rp16.566 Rp15.924 Rp14.787 Rp14.383 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Real Time Clock 2-Wire Real Time Clock IC R2223L-E2 Nisshinbo 1: Rp30.271 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 Rp30.271 Rp22.199 Rp19.997 Rp17.631 Reel Rp14.713 View Rp16.566 Rp15.924 Rp15.723 Rp14.383 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Real Time Clock 2-Wire Real Time Clock IC RV5C387A-E2-F Nisshinbo 1: Rp30.087 6.891In Stock	Mfr. Part No. RV5C387A-E2-F Mouser Part No 848-RV5C387A-E2-F	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC	Datasheet	6.891In Stock	Cut Tape Rp30.087 Rp22.015 Rp19.997 Rp19.080 Reel Rp16.126 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod R2025S-E2-FE Nisshinbo 1: Rp82.190 2.447In Stock	Mfr. Part No. R2025S-E2-FE Mouser Part No 848-R2025S-E2-FE	Nisshinbo	Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod Learn More about Nisshinbo ricoh r2025 i2c bus rtc module	Datasheet	2.447In Stock	Cut Tape Rp82.190 Rp62.193 Rp57.240 Rp51.736 Reel Rp46.599 View Rp48.984 Rp48.433 Rp44.397 Rp42.563 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Real Time Clock 4-Wire Real Time Clock IC R2043T-E2-F Nisshinbo 1: Rp27.702 2.316In Stock	Mfr. Part No. R2043T-E2-F Mouser Part No 848-R2043TE2F	Nisshinbo	Real Time Clock 4-Wire Real Time Clock IC	Datasheet	2.316In Stock	Cut Tape Rp27.702 Rp20.181 Rp18.108 Rp16.071 Reel Rp13.594 View Rp15.080 Rp14.493 Rp14.328 Rp13.301 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Real Time Clock 2-Wire Real Time Clock IC R2051S01-E2-F Nisshinbo 1: Rp32.656 2.120In Stock 2.000Expected 06/10/2026	Mfr. Part No. R2051S01-E2-F Mouser Part No 848-R2051S01E2F	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC	Datasheet	2.120In Stock 2.000Expected 06/10/2026	Cut Tape Rp32.656 Rp24.033 Rp21.832 Rp19.263 Reel Rp16.236 View Rp18.016 Rp17.319 Rp17.007 Rp15.869 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Real Time Clock 2-Wire Real Time Clock IC R2221T-E2-F Nisshinbo 1: Rp30.454 2.303In Stock	Mfr. Part No. R2221T-E2-F Mouser Part No 848-R2221TE2F	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC	Datasheet	2.303In Stock	Cut Tape Rp30.454 Rp22.382 Rp20.181 Rp17.906 Reel Rp15.062 View Rp16.823 Rp16.163 Rp15.851 Rp14.713 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Real Time Clock 2-Wire Real Time Clock IC RS5C372A-E2-F Nisshinbo 1: Rp30.271 407In Stock 2.000Expected 20/11/2026	Mfr. Part No. RS5C372A-E2-F Mouser Part No 848-RS5C372AE2F	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC Learn More about Nisshinbo ricoh rtcs	Datasheet	407In Stock 2.000Expected 20/11/2026	Cut Tape Rp30.271 Rp22.199 Rp19.997 Rp17.631 Reel Rp15.154 View Rp16.566 Rp15.924 Rp15.888 Rp14.970 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Real Time Clock 2-Wire Real Time Clock IC RS5C372B-E2-F Nisshinbo 1: Rp30.087 1.984Expected 20/11/2026	Mfr. Part No. RS5C372B-E2-F Mouser Part No 848-RS5C372B-E2-F	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC	Datasheet	1.984Expected 20/11/2026	Cut Tape Rp30.087 Rp22.015 Rp19.997 Rp17.631 Reel Rp14.493 View Rp16.566 Rp15.924 Rp14.548 Rp14.383 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Real Time Clock 3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION RV5C338A-E2-F Nisshinbo 1: Rp30.087 2.000Expected 05/11/2026	Mfr. Part No. RV5C338A-E2-F Mouser Part No 848-RV5C338A-E2-F	Nisshinbo	Real Time Clock 3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION	Datasheet	2.000Expected 05/11/2026	Cut Tape Rp30.087 Rp22.015 Rp19.997 Rp18.896 Reel Rp14.493 View Rp14.548 Rp14.383	Min.: 1 Mult.: 1 : 2.000
Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators NJW4203R-A1-TE Nisshinbo 2.000: Rp13.906 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. NJW4203R-A1-TE Mouser Part No 848-NJW4203R-A1-TE New Product	Nisshinbo	Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators Learn More about Nisshinbo njw4203 ssfm oscillator ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp13.906	Min.: 2.000 Mult.: 2.000 : 2.000
Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators NJW4203R-A1-T1-TE1 Nisshinbo 2.000: Rp16.658 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. NJW4203R-A1-T1-TE1 Mouser Part No 848-NJW4203RA1T1TE1 New Product	Nisshinbo	Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators Learn More about Nisshinbo njw4203 ssfm oscillator ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp16.658	Min.: 2.000 Mult.: 2.000 : 2.000
Real Time Clock 4-Wire Real Time Clock IC R2043L-E2 Nisshinbo 3.000: Rp12.952 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R2043L-E2 Mouser Part No 848-R2043L-E2	Nisshinbo	Real Time Clock 4-Wire Real Time Clock IC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp12.952	Min.: 3.000 Mult.: 3.000 : 3.000
Real Time Clock 2-Wire Real Time Clock IC R2051L01-E2 Nisshinbo 3.000: Rp14.236 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R2051L01-E2 Mouser Part No 848-R2051L01-E2	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp14.236 Rp14.126	Min.: 3.000 Mult.: 3.000 : 3.000
Real Time Clock High precision I2C-Bus Real-Time Clock Module R2051S03-E2-F Nisshinbo 2.000: Rp15.246 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R2051S03-E2-F Mouser Part No 848-R2051S03-E2-F	Nisshinbo	Real Time Clock High precision I2C-Bus Real-Time Clock Module	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp15.246 Rp15.172	Min.: 2.000 Mult.: 2.000 : 2.000
Real Time Clock 2-Wire Real Time Clock IC R2051T01-E2-F Nisshinbo 2.000: Rp14.236 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R2051T01-E2-F Mouser Part No 848-R2051T01E2F	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp14.236 Rp14.126	Min.: 2.000 Mult.: 2.000 : 2.000
Real Time Clock 3-Wire Real Time Clock IC R2061L01-E2 Nisshinbo 3.000: Rp13.925 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R2061L01-E2 Mouser Part No 848-R2061L01-E2	Nisshinbo	Real Time Clock 3-Wire Real Time Clock IC Learn More about Nisshinbo ricoh rtcs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp13.925 Rp13.649	Min.: 3.000 Mult.: 3.000 : 3.000

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