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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 Buffer 3.3V/2.5V/1.8V/1.5V 160 MHz 1:4 LVCMOS/LVTTL Low Skew Over Voltage NB3U1548CDG onsemi 1: $6.11 3,402In Stock	Mfr. Part # NB3U1548CDG Mouser Part # 863-NB3U1548CDG	onsemi	Clock Buffer 3.3V/2.5V/1.8V/1.5V 160 MHz 1:4 LVCMOS/LVTTL Low Skew Over Voltage	Datasheet	3,402In Stock	$6.11 $4.68 $4.33 $3.93 View $3.75 $3.63 $3.59 $3.55	Min.: 1 Mult.: 1
Clock Buffer 3.3V/2.5V/1.8V/1.5V 160 MHz 1:4 LVCMOS/LVTTL Low Skew Over Voltage NB3U1548CDR2G onsemi 1: $6.11 2,749In Stock	Mfr. Part # NB3U1548CDR2G Mouser Part # 863-NB3U1548CDR2G	onsemi	Clock Buffer 3.3V/2.5V/1.8V/1.5V 160 MHz 1:4 LVCMOS/LVTTL Low Skew Over Voltage	Datasheet	2,749In Stock	Cut Tape $6.11 $4.68 $4.33 $3.93 View Reel $3.55 $3.75 $3.63 $3.59 $3.55 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 3.3V/2.5V/1.8V/1.5V 160 MHz 1:4 LVCMOS/LVTTL Low Skew Over Voltage NB3U1548CDTR2G onsemi 1: $6.11 914In Stock	Mfr. Part # NB3U1548CDTR2G Mouser Part # 863-NB3U1548CDTR2G	onsemi	Clock Buffer 3.3V/2.5V/1.8V/1.5V 160 MHz 1:4 LVCMOS/LVTTL Low Skew Over Voltage	Datasheet	914In Stock	Cut Tape $6.11 $4.68 $4.33 $3.93 View Reel $3.55 $3.75 $3.63 $3.59 $3.55 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500
Clock Buffer FANOUT BUFFER WITH 2 NB3V1102CDTR2G onsemi 1: $5.89 1,503In Stock	Mfr. Part # NB3V1102CDTR2G Mouser Part # 863-NB3V1102CDTR2G	onsemi	Clock Buffer FANOUT BUFFER WITH 2	Datasheet	1,503In Stock	Cut Tape $5.89 $4.48 $4.13 $3.75 View Reel $3.37 $3.56 $3.45 $3.41 $3.37 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500
Clock Buffer 3.3V 250MHZ LVCMOS/L NB3V1106CDTR2G onsemi 1: $7.32 398In Stock	Mfr. Part # NB3V1106CDTR2G Mouser Part # 863-NB3V1106CDTR2G	onsemi	Clock Buffer 3.3V 250MHZ LVCMOS/L	Datasheet	398In Stock	Cut Tape $7.32 $5.64 $5.22 $4.76 View Reel $4.07 $4.41 $4.27 $4.07 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500
Clock Drivers & Distribution 3.3V 2.5Gb/s Dual Driver/RCVR/Buffer NB4N527SMNR2G onsemi 1: $15.36 486In Stock	Mfr. Part # NB4N527SMNR2G Mouser Part # 863-NB4N527SMNR2G	onsemi	Clock Drivers & Distribution 3.3V 2.5Gb/s Dual Driver/RCVR/Buffer	Datasheet	486In Stock	Cut Tape $15.36 $12.02 $11.19 $10.28 View Reel $8.87 $10.18 $9.58 $9.36 $8.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer HF LVDS FANOUT BUFF/ TRANS NB6L11SMNR2G onsemi 1: $12.41 1,389In Stock 3,000Expected 9/24/2027	Mfr. Part # NB6L11SMNR2G Mouser Part # 863-NB6L11SMNR2G	onsemi	Clock Buffer HF LVDS FANOUT BUFF/ TRANS	Datasheet	1,389In Stock 3,000Expected 9/24/2027	Cut Tape $12.41 $9.71 $9.04 $8.30 View Reel $7.16 $8.22 $7.74 $7.57 $7.16 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Clock Buffer Clock / Data Fanout Buffer, 1:2 Differential, 3 GHz, 2.5 V / 3.3 V NB6L14MNG onsemi 1: $14.15 831In Stock	Mfr. Part # NB6L14MNG Mouser Part # 863-NB6L14MNG	onsemi	Clock Buffer Clock / Data Fanout Buffer, 1:2 Differential, 3 GHz, 2.5 V / 3.3 V	Datasheet	831In Stock	$14.15 $11.08 $10.31 $9.47 View $9.38 $8.83 $8.63 Quote	Min.: 1 Mult.: 1
Clock Buffer CZ4 DIFF IN LVDS OUT NB6L14SMNG onsemi 1: $9.25 364In Stock 738Expected 2/5/2027	Mfr. Part # NB6L14SMNG Mouser Part # 863-NB6L14SMNG	onsemi	Clock Buffer CZ4 DIFF IN LVDS OUT	Datasheet	364In Stock 738Expected 2/5/2027	$9.25 $7.17 $6.65 $6.07	Min.: 1 Mult.: 1 Max.: 140
Delay Lines / Timing Elements LVPECL DUAL PRG DLAY NB6L295MNG onsemi 1: $31.15 185In Stock 276Expected 11/20/2026	Mfr. Part # NB6L295MNG Mouser Part # 863-NB6L295MNG	onsemi	Delay Lines / Timing Elements LVPECL DUAL PRG DLAY	Datasheet	185In Stock 276Expected 11/20/2026	$31.15 $24.90 $23.34 $21.62	Min.: 1 Mult.: 1 Max.: 92
Clock Drivers & Distribution TSMC 4-1-2 MLL-PECL NB7L572MNG onsemi 1: $18.10 640In Stock	Mfr. Part # NB7L572MNG Mouser Part # 863-NB7L572MNG	onsemi	Clock Drivers & Distribution TSMC 4-1-2 MLL-PECL	Datasheet	640In Stock	$18.10 $14.35 $13.41 $12.38 View $11.80 $11.59	Min.: 1 Mult.: 1
Clock Drivers & Distribution 2.5/3.3V DIFF MUX NB7L585MNR4G onsemi 1: $14.45 463In Stock	Mfr. Part # NB7L585MNR4G Mouser Part # 863-NB7L585MNR4G	onsemi	Clock Drivers & Distribution 2.5/3.3V DIFF MUX	Datasheet	463In Stock	Cut Tape $14.45 $11.31 $10.53 $9.67 View Reel $8.81 $9.58 $9.01 $8.81 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Drivers & Distribution 1.8V / 2.5V 10GHz NB7V33MMNG onsemi 1: $17.79 202In Stock	Mfr. Part # NB7V33MMNG Mouser Part # 863-NB7V33MMNG	onsemi	Clock Drivers & Distribution 1.8V / 2.5V 10GHz	Datasheet	202In Stock	$17.79 $14.09 $13.17 $12.16 View $11.60 $11.39	Min.: 1 Mult.: 1
Clock Buffer Clock / Data CML Fanout Buffer, 1:4 Differential, 1.8 V / 2.5 V / 3.3 V, 8 GHz, 14 Gbps NB7VQ14MMNHTBG onsemi 1: $12.58 1,061In Stock 2,000Expected 11/11/2026	Mfr. Part # NB7VQ14MMNHTBG Mouser Part # 863-NB7VQ14MMNHTBG	onsemi	Clock Buffer Clock / Data CML Fanout Buffer, 1:4 Differential, 1.8 V / 2.5 V / 3.3 V, 8 GHz, 14 Gbps	Datasheet	1,061In Stock 2,000Expected 11/11/2026	Cut Tape $12.58 $9.85 $9.17 Reel $8.42 $8.34 View $7.85 $7.67 Quote MouseReel Available	Min.: 1 Mult.: 1 : 100
Clock Drivers & Distribution MLVDS DRIVER RECEIVE NBA3N200SDR2G onsemi 1: $3.56 2,217In Stock 7,500Expected 11/10/2026	Mfr. Part # NBA3N200SDR2G Mouser Part # 863-NBA3N200SDR2G	onsemi	Clock Drivers & Distribution MLVDS DRIVER RECEIVE Learn More about onsemi on semi nba3n receivers	Datasheet	2,217In Stock 7,500Expected 11/10/2026	Cut Tape $3.56 $2.65 $2.43 $2.17 Reel $1.75 View $2.06 $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products PCIe Clock Gen 3.3V AutoGrade DualOutput NBA3N5573MNTXG onsemi 1: $4.04 895In Stock	Mfr. Part # NBA3N5573MNTXG Mouser Part # 863-NBA3N5573MNTXG	onsemi	Clock Generators & Support Products PCIe Clock Gen 3.3V AutoGrade DualOutput	Datasheet	895In Stock	Cut Tape $4.04 $3.01 $2.75 $2.46 View Reel $2.10 $2.33 $2.28 $2.16 $2.10 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Timers & Support Products Timer Circuit NCV1455BDR2G onsemi 1: $0.40 62,773In Stock	Mfr. Part # NCV1455BDR2G Mouser Part # 863-NCV1455BDR2G	onsemi	Timers & Support Products Timer Circuit	Datasheet	62,773In Stock	Cut Tape $0.40 $0.275 $0.245 $0.211 Reel $0.164 View $0.195 $0.185 $0.178 $0.162 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: $33.40 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	$33.40 $28.65 $26.87 $24.91 View $23.80 Quote	Min.: 1 Mult.: 1
Timers & Support Products TIMER LM555CMX/NOPB Texas Instruments 1: $1.16 5,464In Stock 42,500On Order	Mfr. Part # LM555CMX/NOPB Mouser Part # 926-LM555CMX/NOPB	Texas Instruments	Timers & Support Products TIMER	Datasheet	5,464In Stock 42,500On Order On Order Ship Dates Mfr. #: LM555CMX/NOPB Stock: 5,464 Can Ship Immediately On Order: 17,500 Expected 5/3/2027 25,000 TBD Factory Lead-Time: 20 Weeks	Cut Tape $1.16 $0.833 $0.816 $0.721 Reel $0.602 View $0.676 $0.649 $0.628 $0.587 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Timers & Support Products CMOS Timer LMC555CN/NOPB Texas Instruments 1: $1.88 8,942In Stock	Mfr. Part # LMC555CN/NOPB Mouser Part # 926-LMC555CN/NOPB	Texas Instruments	Timers & Support Products CMOS Timer	Datasheet	8,942In Stock	$1.88 $1.38 $1.21 $1.10 View $1.04 $0.999 $0.983 $0.933 $0.912	Min.: 1 Mult.: 1
Clock Buffer Ult-lo Jtr LVCMOS Fa nout Bfr/Lev Trans A 926-LMK00105SQE/NOPB LMK00105SQX/NOPB Texas Instruments 1: $7.67 1,701In 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	1,701In Stock	Cut Tape $7.67 $5.92 $5.48 $5.00 View Reel $4.17 $4.71 $4.63 $4.30 $4.17 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: $12.99 212In 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	212In Stock	Cut Tape $12.99 $10.19 $9.49 $8.72 View Reel $7.94 $8.61 $8.11 $7.94 Quote 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: $12.66 318In 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	318In Stock	Cut Tape $12.66 $9.93 $9.24 $8.49 Reel $8.16 View $7.84 $7.71 Quote 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: $9.43 868In 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	868In Stock 7,000On Order On Order Ship Dates Mfr. #: LMK00304SQ/NOPB Stock: 868 Can Ship Immediately On Order: 2,000 Expected 11/19/2026 5,000 Expected 4/15/2027 Factory Lead-Time: 20 Weeks	Cut Tape $9.43 $7.32 $6.79 $6.21 Reel $5.61 View $5.97 $5.73 $5.45 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: $8.38 1,533In Stock 1,500Expected 4/9/2027	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	1,533In Stock 1,500Expected 4/9/2027	Cut Tape $8.38 $6.72 $6.30 $6.05 Reel $6.05 View $5.79 $5.65 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250

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Clock & Timer ICs

Types of Clock & Timer ICs