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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 (KRW) Filter the results in the table by unit price based on your quantity.	Qty.
Real Time Clock I C Serial Real-Time Clock DS1337+ Analog Devices / Maxim Integrated 1: ₩8,215.6 2,513In Stock	Mfr. Part # DS1337+ Mouser Part # 700-DS1337	Analog Devices / Maxim Integrated	Real Time Clock I C Serial Real-Time Clock Learn More about Analog Devices / Maxim Integrated maxim ds1337 rtc	Datasheet	2,513In Stock	₩8,215.6 ₩6,256.8 ₩5,749.5 ₩4,734.9 View ₩4,537.6 ₩4,467.2 ₩4,354.4	Min.: 1 Mult.: 1
Timers & Support Products This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam COM-16473 SparkFun 1: ₩1,507.8 181In Stock 360On Order	Mfr. Part # COM-16473 Mouser Part # 474-COM-16473	SparkFun	Timers & Support Products This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam		181In Stock 360On Order	₩1,507.8	Min.: 1 Mult.: 1
Timers & Support Products Precision NE555P Texas Instruments 1: ₩831.4 61,904In Stock 5,000Expected 2/1/2027	Mfr. Part # NE555P Mouser Part # 595-NE555P	Texas Instruments	Timers & Support Products Precision Learn More about Texas Instruments ti ne555 timer	Datasheet	61,904In Stock 5,000Expected 2/1/2027	₩831.4 ₩579.2 ₩483.4 ₩448.1 View ₩415.7 ₩396 ₩380.5 ₩366.4 ₩360.8	Min.: 1 Mult.: 1
Timers & Support Products CMOS TLC555IP Texas Instruments 1: ₩2,043.3 3,831In Stock	Mfr. Part # TLC555IP Mouser Part # 595-TLC555IP	Texas Instruments	Timers & Support Products CMOS	Datasheet	3,831In Stock	₩2,043.3 ₩1,493.8 ₩1,265.5 ₩1,203.5 View ₩1,127.4 ₩1,082.3 ₩1,044.2 ₩1,004.8 ₩990.7	Min.: 1 Mult.: 1
Timers & Support Products TIMER LM555CN/NOPB Texas Instruments 1: ₩2,029.2 11,388In Stock	Mfr. Part # LM555CN/NOPB Mouser Part # 926-LM555CN/NOPB	Texas Instruments	Timers & Support Products TIMER	Datasheet	11,388In Stock	₩2,029.2 ₩1,479.7 ₩1,278.1 ₩1,166.8 View ₩1,097.8 ₩1,054.1 ₩989.3 ₩979.4 ₩955.4	Min.: 1 Mult.: 1
Real Time Clock 64 x 8, Serial, I C Real-Time Clock DS1307N+ Analog Devices / Maxim Integrated 1: ₩11,005.9 364In Stock	Mfr. Part # DS1307N+ Mouser Part # 700-DS1307N	Analog Devices / Maxim Integrated	Real Time Clock 64 x 8, Serial, I C Real-Time Clock Learn More about Analog Devices / Maxim Integrated maxim ds1307	Datasheet	364In Stock	₩11,005.9 ₩8,497.5 ₩7,680.1 ₩7,172.8 View ₩6,736 ₩6,637.3 ₩6,454.1 ₩6,285	Min.: 1 Mult.: 1
Timers & Support Products CMOS Timer LMC555CN/NOPB Texas Instruments 1: ₩2,649.3 10,346In Stock	Mfr. Part # LMC555CN/NOPB Mouser Part # 926-LMC555CN/NOPB	Texas Instruments	Timers & Support Products CMOS Timer	Datasheet	10,346In Stock	₩2,649.3 ₩1,944.7 ₩1,705.1 ₩1,550.1 View ₩1,465.6 ₩1,407.8 ₩1,385.2 ₩1,314.8 ₩1,285.2	Min.: 1 Mult.: 1
Real Time Clock I2C RTCC 64B SRAM No VBAT MCP7940M-I/P Microchip Technology 1: ₩1,042.8 667In Stock	Mfr. Part # MCP7940M-I/P Mouser Part # 579-MCP7940579-M-I/P	Microchip Technology	Real Time Clock I2C RTCC 64B SRAM No VBAT Learn More about Microchip Technology microchip real time clocks	Datasheet	667In Stock	₩1,042.8 ₩958.3	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC,64B SRAM MCP7940N-I/P Microchip Technology 1: ₩1,296.5 458In Stock	Mfr. Part # MCP7940N-I/P Mouser Part # 579-MCP7940N-I/P	Microchip Technology	Real Time Clock I2C GP RTCC,64B SRAM Learn More about Microchip Technology microchip real time clocks	Datasheet	458In Stock	₩1,296.5 ₩1,197.8 ₩1,175.3	Min.: 1 Mult.: 1
Timers & Support Products Prec Timers NA555P Texas Instruments 1: ₩704.6 653In Stock 2,000Expected 11/19/2026	Mfr. Part # NA555P Mouser Part # 595-NA555P	Texas Instruments	Timers & Support Products Prec Timers	Datasheet	653In Stock 2,000Expected 11/19/2026	₩704.6 ₩490.4 ₩415.7 ₩376.3 View ₩348.1 ₩331.2 ₩317.1 ₩300.2 ₩291.7	Min.: 1 Mult.: 1
Timers & Support Products Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P NA555PE4 Texas Instruments 1: ₩930.1 932In Stock	Mfr. Part # NA555PE4 Mouser Part # 595-NA555PE4	Texas Instruments	Timers & Support Products Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P	Datasheet	932In Stock	₩930.1 ₩659.5 ₩559.5 ₩500.3 View ₩463.6 ₩442.5 ₩343.8 ₩334 ₩332.6	Min.: 1 Mult.: 1
Timers & Support Products Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P NE555PE4 Texas Instruments 1: ₩901.9 541In Stock 3,000Expected 5/17/2027	Mfr. Part # NE555PE4 Mouser Part # 595-NE555PE4	Texas Instruments	Timers & Support Products Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P Learn More about Texas Instruments ti ne555 timer	Datasheet	541In Stock 3,000Expected 5/17/2027	₩901.9 ₩658.1 ₩559.5 ₩486.2 View ₩450.9 ₩429.8 ₩412.9 ₩401.6 ₩396	Min.: 1 Mult.: 1
Timers & Support Products Precision SA555P Texas Instruments 1: ₩648.2 3,187In Stock	Mfr. Part # SA555P Mouser Part # 595-SA555P	Texas Instruments	Timers & Support Products Precision	Datasheet	3,187In Stock	₩648.2 ₩456.6 ₩381.9 ₩349.5 View ₩322.7 ₩307.2 ₩294.5 ₩280.4 ₩272	Min.: 1 Mult.: 1
Timers & Support Products CMOS TLC551CP Texas Instruments 1: ₩5,862.3 235In Stock	Mfr. Part # TLC551CP Mouser Part # 595-TLC551CP	Texas Instruments	Timers & Support Products CMOS	Datasheet	235In Stock	₩5,862.3 ₩4,551.7 ₩3,861.2 ₩3,649.8 View ₩3,466.6 ₩3,452.5 ₩3,325.7 ₩3,255.3	Min.: 1 Mult.: 1
Timers & Support Products CMOS TLC555CP Texas Instruments 1: ₩1,972.9 2,023In Stock 4,000Expected 2/15/2027	Mfr. Part # TLC555CP Mouser Part # 595-TLC555CP	Texas Instruments	Timers & Support Products CMOS	Datasheet	2,023In Stock 4,000Expected 2/15/2027	₩1,972.9 ₩1,423.3 ₩1,214.7 ₩1,135.8 View ₩1,065.4 ₩1,021.7 ₩989.3 ₩987.8 ₩980.8	Min.: 1 Mult.: 1
Real Time Clock Trickle-Charge Timekeeping Chip DS1302+ Analog Devices / Maxim Integrated 1: ₩9,920.8 577In Stock	Mfr. Part # DS1302+ Mouser Part # 700-DS1302	Analog Devices / Maxim Integrated	Real Time Clock Trickle-Charge Timekeeping Chip Learn More about Analog Devices / Maxim Integrated maxim ds1302 timekeeping chip	Datasheet	577In Stock	₩9,920.8 ₩7,609.7 ₩6,947.4 ₩6,383.7 View ₩6,073.7 ₩5,890.5 ₩5,820 ₩5,707.3	Min.: 1 Mult.: 1
Real Time Clock 64 x 8, Serial, I C Real-Time Clock DS1307+ Analog Devices / Maxim Integrated 1: ₩9,779.8 631In Stock	Mfr. Part # DS1307+ Mouser Part # 700-DS1307	Analog Devices / Maxim Integrated	Real Time Clock 64 x 8, Serial, I C Real-Time Clock Learn More about Analog Devices / Maxim Integrated maxim ds1307	Datasheet	631In Stock	₩9,779.8 ₩7,496.9 ₩6,933.3 ₩6,313.2 View ₩6,003.2 ₩5,820 ₩5,763.6 ₩5,693.2	Min.: 1 Mult.: 1
Real Time Clock Real-Time Event Recorder DS1678+ Analog Devices / Maxim Integrated 1: ₩11,780.9 48In Stock	Mfr. Part # DS1678+ Mouser Part # 700-DS1678	Analog Devices / Maxim Integrated	Real Time Clock Real-Time Event Recorder	Datasheet	48In Stock	₩11,780.9 ₩11,527.3 ₩11,273.6 ₩11,048.1 View ₩10,879 ₩10,709.9 ₩10,554.9 Quote	Min.: 1 Mult.: 1
Timers & Support Products Low-Power, General-Purpose Timer ICM7555IPA+ Analog Devices / Maxim Integrated 1: ₩8,004.3 1,012In Stock	Mfr. Part # ICM7555IPA+ Mouser Part # 700-ICM7555IPA	Analog Devices / Maxim Integrated	Timers & Support Products Low-Power, General-Purpose Timer	Datasheet	1,012In Stock	₩8,004.3 ₩6,862.8 ₩6,017.3 ₩5,763.6 View ₩5,481.8 ₩5,312.7 ₩5,185.9 ₩4,678.5 Quote	Min.: 1 Mult.: 1
Timers & Support Products Precision SE555P Texas Instruments 1: ₩775.1 2,486In Stock 9,000Expected 3/22/2027	Mfr. Part # SE555P Mouser Part # 595-SE555P	Texas Instruments	Timers & Support Products Precision	Datasheet	2,486In Stock 9,000Expected 3/22/2027	₩775.1 ₩536.9 ₩462.2 ₩415.7 View ₩386.1 ₩367.8 ₩352.3 ₩338.2 ₩324.1	Min.: 1 Mult.: 1
Timers & Support Products 8-Bit Binary, Programmable, RC Timer Cou ICM7242IPA+ Analog Devices / Maxim Integrated 1: ₩11,921.8 21In Stock	Mfr. Part # ICM7242IPA+ Mouser Part # 700-ICM7242IPA	Analog Devices / Maxim Integrated	Timers & Support Products 8-Bit Binary, Programmable, RC Timer Cou	Datasheet	21In Stock	₩11,921.8 ₩9,188 ₩7,792.9 ₩7,750.6 View ₩7,172.8 ₩6,947.4 ₩6,623.2 Quote	Min.: 1 Mult.: 1
Timers & Support Products GEN PUR CMOS TIMER 8 IND ICM7555IPAZ Renesas / Intersil 1: ₩1,493.8 58,515On Order	Mfr. Part # ICM7555IPAZ Mouser Part # 968-ICM7555IPAZ	Renesas / Intersil	Timers & Support Products GEN PUR CMOS TIMER 8 IND	Datasheet	58,515On Order On Order Ship Dates Mfr. #: ICM7555IPAZ Stock: 0 On Order: 16,515 Expected 2/1/2027 20,000 Expected 2/15/2027 22,000 Expected 3/29/2027 Factory Lead-Time: 26 Weeks	₩1,493.8 ₩1,048.4 ₩939.9 ₩821.6 View ₩763.8 ₩730 ₩700.4 ₩670.8 ₩652.5	Min.: 1 Mult.: 1
Timers & Support Products CMOS Analog RC Timer ALD7555PAL Advanced Linear Devices 1: ₩6,313.2 25In Stock	Mfr. Part # ALD7555PAL Mouser Part # 585-ALD7555PAL	Advanced Linear Devices	Timers & Support Products CMOS Analog RC Timer Learn More about Advanced Linear Devices advanced linear ald7555 ald7556	Datasheet	25In Stock	₩6,313.2 ₩4,749 ₩4,368.5 ₩3,945.8 View ₩3,734.4 ₩3,706.2 ₩3,480.7 ₩3,410.3	Min.: 1 Mult.: 1
Timers & Support Products LINCMOS TIMER TLC551CPE4 Texas Instruments 600: ₩3,438.4 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # TLC551CPE4 Mouser Part # 595-TLC551CPE4	Texas Instruments	Timers & Support Products LINCMOS TIMER	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩3,438.4 ₩3,227.1 ₩3,156.6	Min.: 600 Mult.: 50

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