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Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Synthesizer/Jitter Cleaner Ultra-low jitter clo ck generator with n A 595-LMK5B12204RGZR LMK5B12204RGZT Texas Instruments 1: £16.87 4,374In Stock	Mfr. Part No. LMK5B12204RGZT Mouser Part No 595-LMK5B12204RGZT	Texas Instruments	Clock Synthesizer/Jitter Cleaner Ultra-low jitter clo ck generator with n A 595-LMK5B12204RGZR Learn More about Texas Instruments ti lmk5b12204 synchronizer clock	Datasheet	4,374In Stock	Cut Tape £16.87 £13.50 £12.66 £11.78 Reel £11.55 MouseReel Available	Min.: 1 Mult.: 1 : 250
Timers & Support Products Precision NE555P Texas Instruments 1: £0.443 67,388In Stock 5,000Expected 23/11/2026	Mfr. Part No. NE555P Mouser Part No 595-NE555P	Texas Instruments	Timers & Support Products Precision Learn More about Texas Instruments ti ne555 timer	Datasheet	67,388In Stock 5,000Expected 23/11/2026	£0.443 £0.308 £0.258 £0.238 View £0.222 £0.211 £0.203 £0.196	Min.: 1 Mult.: 1
Timers & Support Products Dual LinCMOS Timer A 595-TLC556ID A 595- A 595-TLC556ID TLC556IDR Texas Instruments 1: £1.07 25,954In Stock 2,500Expected 05/11/2026	Mfr. Part No. TLC556IDR Mouser Part No 595-TLC556IDR	Texas Instruments	Timers & Support Products Dual LinCMOS Timer A 595-TLC556ID A 595- A 595-TLC556ID	Datasheet	25,954In Stock 2,500Expected 05/11/2026	Cut Tape £1.07 £0.796 £0.721 £0.643 Reel £0.56 View £0.603 £0.588 £0.582 £0.554 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Timers & Support Products UltraLowPowrTimWatch dogfunctnManualRese A 595-TPL5010DDCT TPL5010DDCR Texas Instruments 1: £0.773 97,611In Stock	Mfr. Part No. TPL5010DDCR Mouser Part No 595-TPL5010DDCR	Texas Instruments	Timers & Support Products UltraLowPowrTimWatch dogfunctnManualRese A 595-TPL5010DDCT Learn More about Texas Instruments ti tpl5x10 timer	Datasheet	97,611In Stock	Cut Tape £0.773 £0.553 £0.498 £0.437 Reel £0.362 View £0.409 £0.392 £0.379 £0.353 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Timers & Support Products Ultra Lw Pwr Timer A 595-TPL5010DDCR A 5 A 595-TPL5010DDCR TPL5010DDCT Texas Instruments 1: £0.841 30,691In Stock	Mfr. Part No. TPL5010DDCT Mouser Part No 595-TPL5010DDCT	Texas Instruments	Timers & Support Products Ultra Lw Pwr Timer A 595-TPL5010DDCR A 5 A 595-TPL5010DDCR Learn More about Texas Instruments ti tpl5x10 timer	Datasheet	30,691In Stock	Cut Tape £0.841 £0.62 £0.564 £0.504 Reel £0.471 View £0.45 £0.436 £0.418 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator ext crystal SI5395B-A-GMR Skyworks Solutions, Inc. 1: £29.12 786In Stock	Mfr. Part No. SI5395B-A-GMR Mouser Part No 634-SI5395B-A-GMR	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator ext crystal	Datasheet	786In Stock	Cut Tape £29.12 £23.58 £22.19 £21.28 £19.95 Reel £19.94	Min.: 1 Mult.: 1 : 1,000
Real Time Clock RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package. PCF2131TFY NXP Semiconductors 1: £2.85 29,893In Stock 76,000On Order	Mfr. Part No. PCF2131TFY Mouser Part No 771-PCF2131TFY	NXP Semiconductors	Real Time Clock RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package. Learn More about NXP Semiconductors nxp pcf2131 rtc	Datasheet	29,893In Stock 76,000On Order On Order Ship Dates Mfr. No: PCF2131TFY Stock: 29,893 Can Dispatch Immediately On Order: 44,000 Expected 06/12/2027 32,000 TBD Factory Lead Time: 16 Weeks	Cut Tape £2.85 £2.13 £1.96 £1.75 View Reel £1.46 £1.66 £1.62 £1.53 £1.51 £1.46 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package. PCF85063AT/AY NXP Semiconductors 1: £0.676 39,467In Stock	Mfr. Part No. PCF85063AT/AY Mouser Part No 771-PCF85063AT/AY	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package. Learn More about NXP Semiconductors nxp pcf85063 clocks	Datasheet	39,467In Stock	Cut Tape £0.676 £0.483 £0.435 £0.382 Reel £0.313 View £0.356 £0.34 £0.327 £0.304 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock RTC IC with 400 kHz I2C interface in HXSON10 package. PCF85063ATL/1,118 NXP Semiconductors 1: £0.638 46,191In Stock 28,000Expected 12/11/2026	Mfr. Part No. PCF85063ATL/1,118 Mouser Part No 771-PCF85063ATL1118	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface in HXSON10 package. Learn More about NXP Semiconductors nxp pcf85063 clocks	Datasheet	46,191In Stock 28,000Expected 12/11/2026	Cut Tape £0.638 £0.457 £0.411 £0.361 View Reel £0.286 £0.335 £0.32 £0.308 £0.302 £0.286 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in SO8 package. PCF85263AT/AJ NXP Semiconductors 1: £1.13 154,764In Stock	Mfr. Part No. PCF85263AT/AJ Mouser Part No 771-PCF85263AT/AJ	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in SO8 package. Learn More about NXP Semiconductors nxp pcf85263a rtc	Datasheet	154,764In Stock	Cut Tape £1.13 £0.826 £0.74 £0.657 Reel £0.548 View £0.617 £0.593 £0.586 £0.536 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package. PCF8563T/5,518 NXP Semiconductors 1: £0.943 46,621In Stock	Mfr. Part No. PCF8563T/5,518 Mouser Part No 771-PCF8563T/5518	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.	Datasheet	46,621In Stock	Cut Tape £0.943 £0.766 £0.642 £0.575 View Reel £0.492 £0.544 £0.525 £0.509 £0.492 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products 100 MHZ IC PCIE CLOCKGEN AB-557-03-HCHC-F-L-C-T ABRACON 1: £5.57 3,338In Stock 2,000Expected 08/03/2027	Mfr. Part No. AB-557-03-HCHC-F-L-C-T Mouser Part No 815-AB55703HCHCFLCT	ABRACON	Clock Generators & Support Products 100 MHZ IC PCIE CLOCKGEN	Datasheet	3,338In Stock 2,000Expected 08/03/2027	Cut Tape £5.57 £4.37 £3.82 £3.56 Reel £3.23 View £3.40 £3.16 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Timers & Support Products WIDE CAP RANGE NON-VOLTLE DIG PROG CAP NCD2400MTR IXYS Integrated Circuits 1: £4.42 5,136In Stock	Mfr. Part No. NCD2400MTR Mouser Part No 849-NCD2400MTR	IXYS Integrated Circuits	Timers & Support Products WIDE CAP RANGE NON-VOLTLE DIG PROG CAP	Datasheet	5,136In Stock	Cut Tape £4.42 £3.37 £3.11 £2.82 View Reel £2.65 £2.70 £2.65 £2.65 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 3.3V/5V ECL 1:2 Diff Fanout Buffer MC100EP11DTR2G onsemi 1: £5.10 4,710In Stock 5,000Expected 18/06/2027	Mfr. Part No. MC100EP11DTR2G Mouser Part No 863-MC100EP11DTR2G	onsemi	Clock Buffer 3.3V/5V ECL 1:2 Diff Fanout Buffer	Datasheet	4,710In Stock 5,000Expected 18/06/2027	Cut Tape £5.10 £3.91 £3.61 £3.29 £3.26 Reel £2.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Drivers & Distribution 2.5V/3.3V 1:5 Diff ECL/PECL/HST Driver MC100LVEP14DTR2G onsemi 1: £5.71 6,449In Stock 24,000On Order	Mfr. Part No. MC100LVEP14DTR2G Mouser Part No 863-MC100LVEP14DTR2G	onsemi	Clock Drivers & Distribution 2.5V/3.3V 1:5 Diff ECL/PECL/HST Driver	Datasheet	6,449In Stock 24,000On Order On Order Ship Dates Mfr. No: MC100LVEP14DTR2G Stock: 6,449 Can Dispatch Immediately On Order: 1,500 Pending 22,500 Expected 30/11/2026 Factory Lead Time: 50 Weeks	Cut Tape £5.71 £4.54 £4.25 £3.95 Reel £3.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Buffer 2.5V, 3.3V Differential 1:2 HCSL Fanout Buffer NB3L202KMNTXG onsemi 1: £3.88 5,711In Stock	Mfr. Part No. NB3L202KMNTXG Mouser Part No 863-NB3L202KMNTXG	onsemi	Clock Buffer 2.5V, 3.3V Differential 1:2 HCSL Fanout Buffer	Datasheet	5,711In Stock	Cut Tape £3.88 £2.92 £2.68 £2.43 £2.31 Reel £1.96 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 3.3V/2.5V/1.8V LVCMOS LOW NB3V1102CMTTBG onsemi 1: £4.48 5,211In Stock	Mfr. Part No. NB3V1102CMTTBG Mouser Part No 863-NB3V1102CMTTBG	onsemi	Clock Buffer 3.3V/2.5V/1.8V LVCMOS LOW	Datasheet	5,211In Stock	Cut Tape £4.48 £3.40 £3.13 £2.85 £2.79 Reel £2.37 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 3.3V/2.5V/1.8V LVCMOS LOW NB3V1104CMTTBG onsemi 1: £3.61 6,871In Stock	Mfr. Part No. NB3V1104CMTTBG Mouser Part No 863-NB3V1104CMTTBG	onsemi	Clock Buffer 3.3V/2.5V/1.8V LVCMOS LOW	Datasheet	6,871In Stock	Cut Tape £3.61 £2.72 £2.50 £2.25 £2.16 Reel £1.82 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer CZ4 DIFF IN LVDS OUT NB6L14SMNTXG onsemi 1: £6.95 3,656In Stock	Mfr. Part No. NB6L14SMNTXG Mouser Part No 863-NB6L14SMNTXG	onsemi	Clock Buffer CZ4 DIFF IN LVDS OUT	Datasheet	3,656In Stock	Cut Tape £6.95 £5.39 £5.00 £4.72 Reel £4.33 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Delay Lines/Timing Elements LVPECL DUAL PRG DLAY NB6L295MNTXG onsemi 1: £22.56 2,075In Stock 3,000Expected 18/12/2026	Mfr. Part No. NB6L295MNTXG Mouser Part No 863-NB6L295MNTXG	onsemi	Delay Lines/Timing Elements LVPECL DUAL PRG DLAY	Datasheet	2,075In Stock 3,000Expected 18/12/2026	Cut Tape £22.56 £18.13 £17.02 £16.28 £15.96 Reel £14.05 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Drivers & Distribution MLVDS DRIVER RECEIVE NBA3N200SDR2G onsemi 1: £2.68 9,717In Stock	Mfr. Part No. NBA3N200SDR2G Mouser Part No 863-NBA3N200SDR2G	onsemi	Clock Drivers & Distribution MLVDS DRIVER RECEIVE Learn More about onsemi on semi nba3n receivers	Datasheet	9,717In Stock	Cut Tape £2.68 £2.00 £1.83 £1.63 View Reel £1.32 £1.55 £1.52 £1.44 £1.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Timers & Support Products CMOS TIMER A 926-LMC 555CM/NOPB A 926-LM A 926-LMC555CM/NOPB LMC555CMX/NOPB Texas Instruments 1: £0.863 75,127In Stock 2,500Expected 21/12/2026	Mfr. Part No. LMC555CMX/NOPB Mouser Part No 926-LMC555CMX/NOPB	Texas Instruments	Timers & Support Products CMOS TIMER A 926-LMC 555CM/NOPB A 926-LM A 926-LMC555CM/NOPB	Datasheet	75,127In Stock 2,500Expected 21/12/2026	Cut Tape £0.863 £0.62 £0.562 £0.495 Reel £0.409 View £0.463 £0.443 £0.423 £0.399 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products MULTI-RATE VIDEO CLO CK GENERATOR A 926- A 926-LMH1982SQ/NOPB LMH1982SQE/NOPB Texas Instruments 1: £31.04 747In Stock	Mfr. Part No. LMH1982SQE/NOPB Mouser Part No 926-LMH1982SQE/NOPB	Texas Instruments	Clock Generators & Support Products MULTI-RATE VIDEO CLO CK GENERATOR A 926- A 926-LMH1982SQ/NOPB	Datasheet	747In Stock	Cut Tape £31.04 £25.57 £24.22 £23.62 Reel £23.35 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer Ult-lo Jtr LVCMOS Fa nout Bfr/Lev Trans A 926-LMK00105SQ/NOPB LMK00105SQE/NOPB Texas Instruments 1: £6.78 3,439In Stock	Mfr. Part No. LMK00105SQE/NOPB Mouser Part No 926-LMK00105SQE/NOPB	Texas Instruments	Clock Buffer Ult-lo Jtr LVCMOS Fa nout Bfr/Lev Trans A 926-LMK00105SQ/NOPB	Datasheet	3,439In Stock	Cut Tape £6.78 £5.26 £4.87 £4.45 Reel £4.25 View £4.13 £4.02 £3.81 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Generators & Support Products Ultra Low Jitter Clo ck Gen A 926-LMK038 A 926-LMK03806BISQNOPB LMK03806BISQE/NOPB Texas Instruments 1: £20.97 712In Stock	Mfr. Part No. LMK03806BISQE/NOPB Mouser Part No 926-LMK03806BISQENPB	Texas Instruments	Clock Generators & Support Products Ultra Low Jitter Clo ck Gen A 926-LMK038 A 926-LMK03806BISQNOPB Learn More about Texas Instruments ti national lmk03806	Datasheet	712In Stock	Cut Tape £20.97 £16.90 £15.88 £14.96 Reel £14.22 £14.13 MouseReel Available	Min.: 1 Mult.: 1 : 250

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Clock & Timer ICs

Types of Clock & Timer ICs