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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Timers & Support Products Timer Circuit NCV1455BDR2G onsemi 1: ¥66.4 62,623In Stock	Mfr. Part # NCV1455BDR2G Mouser Part # 863-NCV1455BDR2G	onsemi	Timers & Support Products Timer Circuit	Datasheet	62,623In Stock	Cut Tape ¥66.4 ¥45.7 ¥40.7 ¥35 View Reel ¥28.1 ¥32.4 ¥30.7 ¥29.6 ¥28.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Real Time Clock A 92 6-DP8573AVX/NOPB A A 926-DP8573AVX/NOPB DP8573AV/NOPB Texas Instruments 1: ¥5,547.7 73In Stock	Mfr. Part # DP8573AV/NOPB Mouser Part # 926-DP8573AV/NOPB	Texas Instruments	Real Time Clock Real Time Clock A 92 6-DP8573AVX/NOPB A A 926-DP8573AVX/NOPB	Datasheet	73In Stock	¥5,547.7 ¥4,758.8 ¥4,463.1 ¥4,137.6 View ¥3,953.2 Quote	Min.: 1 Mult.: 1
Timers & Support Products Timer LM555CM/NOPB Texas Instruments 1: ¥244.2 3,924In Stock	Mfr. Part # LM555CM/NOPB Mouser Part # 926-LM555CM/NOPB	Texas Instruments	Timers & Support Products Timer	Datasheet	3,924In Stock	¥244.2 ¥177.7 ¥158.5 ¥131.7 View ¥128.2 ¥124.7 ¥122.1 ¥118.1 ¥115.4	Min.: 1 Mult.: 1
Timers & Support Products TIMER LM555CMX/NOPB Texas Instruments 1: ¥192.7 4,581In Stock 42,500On Order	Mfr. Part # LM555CMX/NOPB Mouser Part # 926-LM555CMX/NOPB	Texas Instruments	Timers & Support Products TIMER	Datasheet	4,581In Stock 42,500On Order On Order Ship Dates Mfr. #: LM555CMX/NOPB Stock: 4,581 Can Ship Immediately On Order: 17,500 Expected 11/23/2026 25,000 Expected 7/19/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥192.7 ¥138.4 ¥135.5 ¥119.8 Reel ¥100 View ¥112.3 ¥107.8 ¥104.3 ¥97.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Timers & Support Products TIMER LM555CN/NOPB Texas Instruments 1: ¥239.2 8,922In Stock	Mfr. Part # LM555CN/NOPB Mouser Part # 926-LM555CN/NOPB	Texas Instruments	Timers & Support Products TIMER	Datasheet	8,922In Stock	¥239.2 ¥174.4 ¥150.7 ¥137.5 View ¥129.4 ¥124.2 ¥116.6 ¥115.4 ¥112.6	Min.: 1 Mult.: 1
Timers & Support Products CMOS Timer LMC555CN/NOPB Texas Instruments 1: ¥312.3 8,777In Stock	Mfr. Part # LMC555CN/NOPB Mouser Part # 926-LMC555CN/NOPB	Texas Instruments	Timers & Support Products CMOS Timer	Datasheet	8,777In Stock	¥312.3 ¥229.2 ¥201 ¥182.7 View ¥172.7 ¥165.9 ¥163.3 ¥155 ¥151.5	Min.: 1 Mult.: 1
Timers & Support Products World s smallest 555 timer with low powe A 926-LMC555CTPX/NOPB LMC555CTP/NOPB Texas Instruments 1: ¥398.6 1,663In Stock	Mfr. Part # LMC555CTP/NOPB Mouser Part # 926-LMC555CTP/NOPB	Texas Instruments	Timers & Support Products World s smallest 555 timer with low powe A 926-LMC555CTPX/NOPB	Datasheet	1,663In Stock	Cut Tape ¥398.6 ¥295.7 ¥269.1 ¥240.8 Reel ¥225.9 View ¥215.9 ¥209.3 ¥204.3 ¥201 MouseReel Available	Min.: 1 Mult.: 1 : 250
Timers & Support Products World s smallest 555 timer with low powe A 926-LMC555CTP/NOPB LMC555CTPX/NOPB Texas Instruments 1: ¥320.6 6,738In Stock	Mfr. Part # LMC555CTPX/NOPB Mouser Part # 926-LMC555CTPX/NOPB	Texas Instruments	Timers & Support Products World s smallest 555 timer with low powe A 926-LMC555CTP/NOPB	Datasheet	6,738In Stock	Cut Tape ¥320.6 ¥235.9 ¥214.3 ¥191 Reel ¥160.5 View ¥179.4 ¥172.7 ¥171.1 ¥156.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer Ultra-low Jitter Fan out Bfr/Level Trans A 926-LMK00101SQE/NOPB LMK00101SQ/NOPB Texas Instruments 1: ¥1,621.1 1,242In Stock	Mfr. Part # LMK00101SQ/NOPB Mouser Part # 926-LMK00101SQ/NOPB	Texas Instruments	Clock Buffer Ultra-low Jitter Fan out Bfr/Level Trans A 926-LMK00101SQE/NOPB	Datasheet	1,242In Stock	Cut Tape ¥1,621.1 ¥1,260.7 ¥1,171 ¥1,071.3 Reel ¥971.7 View ¥1,016.5 ¥996.6 ¥918.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer Ultra-low Jitter Fan out Bfr/Level Trans A 926-LMK00101SQ/NOPB LMK00101SQE/NOPB Texas Instruments 1: ¥1,626.1 641In Stock	Mfr. Part # LMK00101SQE/NOPB Mouser Part # 926-LMK00101SQE/NOPB	Texas Instruments	Clock Buffer Ultra-low Jitter Fan out Bfr/Level Trans A 926-LMK00101SQ/NOPB	Datasheet	641In Stock	Cut Tape ¥1,626.1 ¥1,265.7 ¥1,174.3 ¥1,076.3 Reel ¥1,023.2 View ¥990 ¥956.7 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer Ult-lo Jtr LVCMOS Fa nout Bfr/Lev Trans A 926-LMK00105SQE/NOPB LMK00105SQX/NOPB Texas Instruments 1: ¥1,274 1,693In Stock	Mfr. Part # LMK00105SQX/NOPB Mouser Part # 926-LMK00105SQX/NOPB	Texas Instruments	Clock Buffer Ult-lo Jtr LVCMOS Fa nout Bfr/Lev Trans A 926-LMK00105SQE/NOPB	Datasheet	1,693In Stock	Cut Tape ¥1,274 ¥983.3 ¥910.2 ¥830.5 View Reel ¥692.6 ¥782.3 ¥769 ¥714.2 ¥692.6 MouseReel Available	Min.: 1 Mult.: 1 : 4,500
Clock Buffer 3GHz 10-Out Diff Fan out Bfr/Level Trans A 926-LMK00301SQE/NOPB LMK00301SQ/NOPB Texas Instruments 1: ¥2,229.1 207In Stock	Mfr. Part # LMK00301SQ/NOPB Mouser Part # 926-LMK00301SQ/NOPB	Texas Instruments	Clock Buffer 3GHz 10-Out Diff Fan out Bfr/Level Trans A 926-LMK00301SQE/NOPB Learn More about Texas Instruments ti lmk00301	Datasheet	207In Stock	Cut Tape ¥2,229.1 ¥1,752.4 ¥1,632.8 ¥1,501.5 View Reel ¥1,367 ¥1,476.6 ¥1,393.6 ¥1,367 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer 3GHz 10-Out Diff Fan out Bfr/Level Trans A 926-LMK00301SQ/NOPB LMK00301SQE/NOPB Texas Instruments 1: ¥2,102.8 294In Stock	Mfr. Part # LMK00301SQE/NOPB Mouser Part # 926-LMK00301SQE/NOPB	Texas Instruments	Clock Buffer 3GHz 10-Out Diff Fan out Bfr/Level Trans A 926-LMK00301SQ/NOPB Learn More about Texas Instruments ti lmk00301	Datasheet	294In Stock	Cut Tape ¥2,102.8 ¥1,652.7 ¥1,539.7 ¥1,415.2 Reel ¥1,355.4 View ¥1,302.2 ¥1,282.3 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 3.1GHz Diff Clock Bf r/Level Trans A 926 A 926-LMK00304SQE/NOPB LMK00304SQ/NOPB Texas Instruments 1: ¥1,558 368In Stock 7,000On Order	Mfr. Part # LMK00304SQ/NOPB Mouser Part # 926-LMK00304SQ/NOPB	Texas Instruments	Clock Buffer 3.1GHz Diff Clock Bf r/Level Trans A 926 A 926-LMK00304SQE/NOPB	Datasheet	368In Stock 7,000On Order On Order Ship Dates Mfr. #: LMK00304SQ/NOPB Stock: 368 Can Ship Immediately On Order: 2,000 Expected 12/21/2026 5,000 Expected 2/8/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥1,558 ¥1,210.9 ¥1,124.5 ¥1,029.8 ¥1,019.9 Reel ¥935.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer 3.1GHz Diff Clock Bf r/Level Trans A 926 A 926-LMK00304SQ/NOPB LMK00304SQE/NOPB Texas Instruments 1: ¥1,453.4 1,385In Stock 1,500Expected 2/11/2027	Mfr. Part # LMK00304SQE/NOPB Mouser Part # 926-LMK00304SQE/NOPB	Texas Instruments	Clock Buffer 3.1GHz Diff Clock Bf r/Level Trans A 926 A 926-LMK00304SQ/NOPB	Datasheet	1,385In Stock 1,500Expected 2/11/2027	Cut Tape ¥1,453.4 ¥1,152.7 ¥1,076.3 ¥1,024.8 Reel ¥1,004.9 View ¥961.7 ¥938.5 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 3.1GHz Diff Clock Bf r/Level Trans A 926 A 926-LMK00306SQE/NOPB LMK00306SQ/NOPB Texas Instruments 1: ¥1,905.2 1,300In Stock	Mfr. Part # LMK00306SQ/NOPB Mouser Part # 926-LMK00306SQ/NOPB	Texas Instruments	Clock Buffer 3.1GHz Diff Clock Bf r/Level Trans A 926 A 926-LMK00306SQE/NOPB	Datasheet	1,300In Stock	Cut Tape ¥1,905.2 ¥1,491.6 ¥1,388.6 ¥1,277.3 View Reel ¥1,179.3 ¥1,237.4 ¥1,179.3 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer 3.1GHz Diff Clock Bf r/Level Trans A 926 A 926-LMK00306SQ/NOPB LMK00306SQE/NOPB Texas Instruments 1: ¥1,926.8 333In Stock	Mfr. Part # LMK00306SQE/NOPB Mouser Part # 926-LMK00306SQE/NOPB	Texas Instruments	Clock Buffer 3.1GHz Diff Clock Bf r/Level Trans A 926 A 926-LMK00306SQ/NOPB	Datasheet	333In Stock	Cut Tape ¥1,926.8 ¥1,508.2 ¥1,403.5 ¥1,288.9 Reel ¥1,277.3 View ¥1,202.6 ¥1,174.3 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 1.6GHz Hi Perf Clock Buffer Divider A 92 A 926-LMK01000ISQ/NOPB LMK01000ISQE/NOPB Texas Instruments 1: ¥4,607.6 415In Stock	Mfr. Part # LMK01000ISQE/NOPB Mouser Part # 926-LMK01000ISQENOPB	Texas Instruments	Clock Buffer 1.6GHz Hi Perf Clock Buffer Divider A 92 A 926-LMK01000ISQ/NOPB	Datasheet	415In Stock	Cut Tape ¥4,607.6 ¥3,710.7 ¥3,488.1 ¥3,258.9 Reel ¥3,117.7 View ¥3,046.3 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 1.6-GHz high perform ance clock buffer d A 926-LMK01010ISQ/NOPB LMK01010ISQE/NOPB Texas Instruments 1: ¥4,170.8 293In Stock 500Expected 11/23/2026	Mfr. Part # LMK01010ISQE/NOPB Mouser Part # 926-LMK01010ISQENOPB	Texas Instruments	Clock Buffer 1.6-GHz high perform ance clock buffer d A 926-LMK01010ISQ/NOPB	Datasheet	293In Stock 500Expected 11/23/2026	Cut Tape ¥4,170.8 ¥3,346.9 ¥3,139.3 ¥2,923.4 Reel ¥2,800.4 View ¥2,735.7 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer Dual Clock Distr A 9 26-LMK01801BISQNOPB A 926-LMK01801BISQNOPB LMK01801BISQE/NOPB Texas Instruments 1: ¥3,601 159In Stock	Mfr. Part # LMK01801BISQE/NOPB Mouser Part # 926-LMK01801BISQENPB	Texas Instruments	Clock Buffer Dual Clock Distr A 9 26-LMK01801BISQNOPB A 926-LMK01801BISQNOPB	Datasheet	159In Stock	Cut Tape ¥3,601 ¥2,878.5 ¥2,697.5 ¥2,504.8 Reel ¥2,391.8 ¥2,342 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Synthesizer / Jitter Cleaner 1 to 800-MHz precis ion clock distributo A 926-LMK02000ISQXNOPB LMK02000ISQ/NOPB Texas Instruments 1: ¥5,336.8 144In Stock	Mfr. Part # LMK02000ISQ/NOPB Mouser Part # 926-LMK02000ISQ/NOPB	Texas Instruments	Clock Synthesizer / Jitter Cleaner 1 to 800-MHz precis ion clock distributo A 926-LMK02000ISQXNOPB	Datasheet	144In Stock	Cut Tape ¥5,336.8 ¥4,265.4 ¥3,998 ¥3,705.7 Reel ¥3,564.5 ¥3,479.8 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Synthesizer / Jitter Cleaner 1 to 800-MHz precis ion clock distributo A 926-LMK02002ISQXNOPB LMK02002ISQ/NOPB Texas Instruments 1: ¥4,976.4 241In Stock	Mfr. Part # LMK02002ISQ/NOPB Mouser Part # 926-LMK02002ISQ/NOPB	Texas Instruments	Clock Synthesizer / Jitter Cleaner 1 to 800-MHz precis ion clock distributo A 926-LMK02002ISQXNOPB	Datasheet	241In Stock	Cut Tape ¥4,976.4 ¥3,978.1 ¥3,727.3 ¥3,454.9 Reel ¥3,323.7 ¥3,245.6 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Synthesizer / Jitter Cleaner PREC CLOCK CONDITONR W/ INTEGRATED VCO A A 926-LMK03000CISQXNPB LMK03000CISQ/NOPB Texas Instruments 1: ¥5,521.2 529In Stock	Mfr. Part # LMK03000CISQ/NOPB Mouser Part # 926-LMK03000CISQNOPB	Texas Instruments	Clock Synthesizer / Jitter Cleaner PREC CLOCK CONDITONR W/ INTEGRATED VCO A A 926-LMK03000CISQXNPB	Datasheet	529In Stock	Cut Tape ¥5,521.2 ¥4,469.8 ¥4,209 ¥3,939.9 Reel ¥3,878.4 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Synthesizer / Jitter Cleaner 1566 to 1724-MHz 80 0-fs RMS jitter pre A 926-LMK03002CISQXNPB LMK03002CISQ/NOPB Texas Instruments 1: ¥6,155.7 172In Stock	Mfr. Part # LMK03002CISQ/NOPB Mouser Part # 926-LMK03002CISQNOPB	Texas Instruments	Clock Synthesizer / Jitter Cleaner 1566 to 1724-MHz 80 0-fs RMS jitter pre A 926-LMK03002CISQXNPB	Datasheet	172In Stock	Cut Tape ¥6,155.7 ¥4,994.6 ¥4,704 ¥4,398.3 Reel ¥4,232.2 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Synthesizer / Jitter Cleaner Low-noise clock jitt er cleaner with dua A 926-LMK04805BISQNOPB LMK04805BISQE/NOPB Texas Instruments 1: ¥4,388.4 240In Stock	Mfr. Part # LMK04805BISQE/NOPB Mouser Part # 926-LMK04805BISQENPB	Texas Instruments	Clock Synthesizer / Jitter Cleaner Low-noise clock jitt er cleaner with dua A 926-LMK04805BISQNOPB Learn More about Texas Instruments ti lmk0480x conditioner	Datasheet	240In Stock	Cut Tape ¥4,388.4 ¥3,840.2 ¥3,607.7 Reel ¥3,247.3 MouseReel Available	Min.: 1 Mult.: 1 : 250

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Clock & Timer ICs

Types of Clock & Timer ICs