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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 Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm DSC557-0343FI0 Microchip Technology 1: $3.09 3,924In Stock	Mfr. Part No. DSC557-0343FI0 Mouser Part No 998-DSC557-0343FI0	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm	Datasheet	3,924In Stock	$3.09 $2.57 $2.33	Min.: 1 Mult.: 1
Real Time Clock 32.768kHz SPI Time Acc. 25ppm AEC RV-3149-C3 32.768kHz OPTION B TB QA Micro Crystal 1: $3.60 1,381In Stock	Mfr. Part No. RV-3149-C3 32.768kHz OPTION B TB QA Mouser Part No 428-203684-MG01	Micro Crystal	Real Time Clock 32.768kHz SPI Time Acc. 25ppm AEC Learn More about Micro Crystal real time clock modules	Datasheet	1,381In Stock	Cut Tape $3.60 $2.71 $2.49 $2.24 Reel $2.03 View $2.12 $2.09 $2.01 $1.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64 MCP795W22-I/ST Microchip Technology 1: $1.98 4,770In Stock	Mfr. Part No. MCP795W22-I/ST Mouser Part No 579-MCP795W22-I/ST	Microchip Technology	Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64 Learn More about Microchip Technology microchip mcp795xx	Datasheet	4,770In Stock	$1.98 $1.84 $1.76 $1.75 $1.73	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C control, any freq <710 MHz clock gen SI5338K-B-GMR Skyworks Solutions, Inc. 1: $23.53 1,775In Stock	Mfr. Part No. SI5338K-B-GMR Mouser Part No 634-SI5338K-B-GMR	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C control, any freq <710 MHz clock gen Learn More about Skyworks Solutions, Inc. skyworks si5338 clock generator	Datasheet	1,775In Stock	Cut Tape $23.53 $21.06 $20.32 $18.91 View Reel $17.75 $18.19 $17.78 $17.77 $17.75 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock 4-wire Real Time Clock Module R2045S-E2-FE Nisshinbo 1: $4.72 3,632In 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	3,632In Stock	Cut Tape $4.72 $3.57 $3.28 $2.96 Reel $2.50 View $2.81 $2.56 $2.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 2-Wire Real Time Clock IC R2051S02-E2-F Nisshinbo 1: $1.73 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 $1.73 $1.26 $1.15 $1.06 $0.789 Reel $0.788 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Clock Generators & Support Products 10-Outputs Internal EEPROM ZL30267LDG1 Microchip Technology 1: $22.39 1,040In Stock	Mfr. Part No. ZL30267LDG1 Mouser Part No 494-ZL30267LDG1	Microchip Technology	Clock Generators & Support Products 10-Outputs Internal EEPROM Learn More about Microchip Technology microchip zl3026x miclocksynth clock generators	Datasheet	1,040In Stock	$22.39 $18.67 $18.03 $18.02 $17.78	Min.: 1 Mult.: 1
Clock Generators & Support Products 4-output PCIe clock generator SI52144-A01AGM Skyworks Solutions, Inc. 1: $5.22 2,043In Stock	Mfr. Part No. SI52144-A01AGM Mouser Part No 634-SI52144A01A-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 4-output PCIe clock generator Learn More about Skyworks Solutions, Inc. skyworks si5 clock generators buffers	Datasheet	2,043In Stock	$5.22 $4.20 $3.95 $3.69 View $3.64 $3.44 $3.39 $3.35	Min.: 1 Mult.: 1
Timers & Support Products LOG CMOS OSILATR TIMER MC14536BDWG onsemi 1: $0.78 21,275In Stock	Mfr. Part No. MC14536BDWG Mouser Part No 863-MC14536BDWG	onsemi	Timers & Support Products LOG CMOS OSILATR TIMER	Datasheet	21,275In Stock	$0.78 $0.594 $0.479 $0.445 View $0.431 $0.42	Min.: 1 Mult.: 1
Clock Drivers & Distribution Divide-by-3 and 5 LVPECL Clock Divider with Internal Termination and FSI (3.2GHz SY89230UMG-TR Microchip Technology 1: $6.68 1,018In Stock	Mfr. Part No. SY89230UMG-TR Mouser Part No 998-SY89230UMGTR	Microchip Technology	Clock Drivers & Distribution Divide-by-3 and 5 LVPECL Clock Divider with Internal Termination and FSI (3.2GHz	Datasheet	1,018In Stock	Cut Tape $6.68 $5.57 $5.23 Reel $4.94 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer 1:6 LVDS Fanout Buffer w/Ext. Term. ZL40216LDG1 Microchip Technology 1: $5.02 761In Stock	Mfr. Part No. ZL40216LDG1 Mouser Part No 494-ZL40216LDG1	Microchip Technology	Clock Buffer 1:6 LVDS Fanout Buffer w/Ext. Term.	Datasheet	761In Stock	$5.02 $4.58 $4.57 Quote Quote	Min.: 1 Mult.: 1
Real Time Clock I2C RTCC 64B SRAM No VBAT MCP7940MT-I/MS Microchip Technology 1: $0.75 6,834In Stock	Mfr. Part No. MCP7940MT-I/MS Mouser Part No 579-MCP7940MT-I/MS	Microchip Technology	Real Time Clock I2C RTCC 64B SRAM No VBAT Learn More about Microchip Technology microchip real time clocks	Datasheet	6,834In Stock	Cut Tape $0.75 $0.683 $0.682 Reel $0.612 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products 6-output PCIe clock generator SI52146-A01AGM Skyworks Solutions, Inc. 1: $7.45 653In Stock	Mfr. Part No. SI52146-A01AGM Mouser Part No 634-SI52146A01A-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 6-output PCIe clock generator Learn More about Skyworks Solutions, Inc. skyworks si5 clock generators buffers	Datasheet	653In Stock	$7.45 $5.74 $5.37 $4.73 View $4.52 $4.46 $4.35 $4.17	Min.: 1 Mult.: 1
Clock Buffer 1:4 LVDS low-jitter clock buffer (single-ended input) SI5330L-B00230-GM Skyworks Solutions, Inc. 1: $6.49 547In Stock	Mfr. Part No. SI5330L-B00230-GM Mouser Part No 634-SI5330LB00230-GM	Skyworks Solutions, Inc.	Clock Buffer 1:4 LVDS low-jitter clock buffer (single-ended input) Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	547In Stock	$6.49 $5.34 $5.03 $4.66 View $4.27 $4.25 Quote	Min.: 1 Mult.: 1
Timers & Support Products 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input MIC1555YD5-TR Microchip Technology 1: $1.19 5,768In Stock	Mfr. Part No. MIC1555YD5-TR Mouser Part No 998-MIC1555YD5TR	Microchip Technology	Timers & Support Products 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input	Datasheet	5,768In Stock	Cut Tape $1.19 $1.14 $0.99 $0.90 Reel $0.839 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer PL138-48OC-R Microchip Technology 1: $1.79 2,286In Stock	Mfr. Part No. PL138-48OC-R Mouser Part No 998-PL138-48OC-R	Microchip Technology	Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer	Datasheet	2,286In Stock	Cut Tape $1.79 $1.76 $1.61 Reel $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock I2C GP RTCC 64B SRAM EUI-48 MCP79401-I/SN Microchip Technology 1: $1.04 12,489In Stock	Mfr. Part No. MCP79401-I/SN Mouser Part No 579-MCP79401ISN	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM EUI-48 Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	12,489In Stock	$1.04 $0.96 $0.91 $0.908 $0.906	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 MCP79412-I/ST Microchip Technology 1: $1.18 4,615In Stock	Mfr. Part No. MCP79412-I/ST Mouser Part No 579-MCP79412IST	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 Learn More about Microchip Technology microchip mcp794xx calendars	Datasheet	4,615In Stock	$1.18 $1.08 $1.03 $1.02	Min.: 1 Mult.: 1
Clock Generators & Support Products 4-output PCIe clock generator SI52204-A01BGM Skyworks Solutions, Inc. 1: $4.43 1,453In Stock	Mfr. Part No. SI52204-A01BGM Mouser Part No 634-SI52204-A01BGM	Skyworks Solutions, Inc.	Clock Generators & Support Products 4-output PCIe clock generator Learn More about Skyworks Solutions, Inc. skyworks si522xx clock generators	Datasheet	1,453In Stock	$4.43 $3.36 $3.09 $2.79 View $2.68 $2.53 $2.45 $2.39	Min.: 1 Mult.: 1
Clock Generators & Support Products 12-output PCIe clock generator Si52212-A01AGM Skyworks Solutions, Inc. 1: $6.68 2,127In Stock	Mfr. Part No. Si52212-A01AGM Mouser Part No 634-SI52212-A01AGM	Skyworks Solutions, Inc.	Clock Generators & Support Products 12-output PCIe clock generator Learn More about Skyworks Solutions, Inc. skyworks si522xx clock generators	Datasheet	2,127In Stock	$6.68 $5.40 $4.99 $4.32 View $4.22 $4.21	Min.: 1 Mult.: 1
Clock Generators & Support Products LVCMOS 8 Output Quad Frequency Clock Gen SI5356A-B-GM Skyworks Solutions, Inc. 1: $9.43 499In Stock	Mfr. Part No. SI5356A-B-GM Mouser Part No 634-SI5356A-B-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products LVCMOS 8 Output Quad Frequency Clock Gen	Datasheet	499In Stock	$9.43 $7.34 $6.81 $6.24 View $5.86 $5.71 $5.64 Quote	Min.: 1 Mult.: 1
Clock Buffer 1:2 LVDS Fanout Buffer w/Ext. Term. ZL40212LDG1 Microchip Technology 1: $3.81 2,500In Stock	Mfr. Part No. ZL40212LDG1 Mouser Part No 494-ZL40212LDG1	Microchip Technology	Clock Buffer 1:2 LVDS Fanout Buffer w/Ext. Term.	Datasheet	2,500In Stock	$3.81 $3.74 $3.18 $3.07 View $3.06 $3.04	Min.: 1 Mult.: 1
Clock Generators & Support Products 2-output PCIe clock generator SI52112-B6-GTR Skyworks Solutions, Inc. 1: $6.50 4,659In Stock	Mfr. Part No. SI52112-B6-GTR Mouser Part No 634-SI52112-B6-GTR	Skyworks Solutions, Inc.	Clock Generators & Support Products 2-output PCIe clock generator Learn More about Skyworks Solutions, Inc. skyworks si52112 b5 b6 clock generators	Datasheet	4,659In Stock	Cut Tape $6.50 $4.99 $4.61 $4.19 View Reel $3.81 $4.00 $3.92 $3.89 $3.81 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Buffer PCIe Gen 1/2/3/4/5 1 : 2 fanout buffer SI53152-A01AGM Skyworks Solutions, Inc. 1: $3.58 5,930In Stock	Mfr. Part No. SI53152-A01AGM Mouser Part No 634-SI53152A01A-GM	Skyworks Solutions, Inc.	Clock Buffer PCIe Gen 1/2/3/4/5 1 : 2 fanout buffer Learn More about Skyworks Solutions, Inc. skyworks si5 clock generators buffers	Datasheet	5,930In Stock	$3.58 $2.69 $2.47 $2.23 View $1.99 $1.94 $1.90 $1.86 $1.85	Min.: 1 Mult.: 1
Clock Buffer 1:4 LVPECL low-jitter clock buffer SI5330A-B00202-GM Skyworks Solutions, Inc. 1: $7.92 610In Stock	Mfr. Part No. SI5330A-B00202-GM Mouser Part No 634-SI5330A-B00202GM	Skyworks Solutions, Inc.	Clock Buffer 1:4 LVPECL low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	610In Stock	$7.92 $6.11 $5.66 $5.16 View $4.64 $4.57 $4.56 Quote	Min.: 1 Mult.: 1

Clock & Timer ICs

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Clock & Timer ICs

Types of Clock & Timer ICs