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Microchip Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 MCP79412-I/SN Microchip Technology 1: $1.63 3,252In Stock	Mfr. Part # MCP79412-I/SN Mouser Part # 579-MCP79412ISN	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 Learn More about Microchip Technology microchip mcp794xx calendars	Datasheet	3,252In Stock	$1.63 $1.51 $1.48	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 MCP79412T-I/MNY Microchip Technology 1: $1.89 4,787In Stock	Mfr. Part # MCP79412T-I/MNY Mouser Part # 579-MCP79412TIMNY	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 Learn More about Microchip Technology microchip mcp794xx calendars	Datasheet	4,787In Stock	Cut Tape $1.89 Reel $1.57 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 MCP79412T-I/SN Microchip Technology 1: $1.77 6,986In Stock 3,300Expected 2026-10-26	Mfr. Part # MCP79412T-I/SN Mouser Part # 579-MCP79412TISN	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 Learn More about Microchip Technology microchip mcp794xx calendars	Datasheet	6,986In Stock 3,300Expected 2026-10-26	Cut Tape $1.77 Reel $1.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID MCP79510-I/MS Microchip Technology 1: $1.86 1,244In Stock	Mfr. Part # MCP79510-I/MS Mouser Part # 579-MCP79510-I/MS	Microchip Technology	Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID Learn More about Microchip Technology microchip mcp795xx	Datasheet	1,244In Stock	$1.86 $1.73 $1.67	Min.: 1 Mult.: 1
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID MCP79510T-I/MS Microchip Technology 1: $1.99 3,119In Stock	Mfr. Part # MCP79510T-I/MS Mouser Part # 579-MCP79510T-I/MS	Microchip Technology	Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID Learn More about Microchip Technology microchip mcp795xx	Datasheet	3,119In Stock	Cut Tape $1.99 Reel $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-48 MCP79511T-I/MS Microchip Technology 1: $2.15 1,581In Stock	Mfr. Part # MCP79511T-I/MS Mouser Part # 579-MCP79511T-I/MS	Microchip Technology	Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-48 Learn More about Microchip Technology microchip mcp795xx	Datasheet	1,581In Stock	Cut Tape $2.15 Reel $1.80	Min.: 1 Mult.: 1 : 2,500
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID MCP79520-I/MS Microchip Technology 1: $2.00 8,173In Stock	Mfr. Part # MCP79520-I/MS Mouser Part # 579-MCP79520-I/MS	Microchip Technology	Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID Learn More about Microchip Technology microchip mcp795xx	Datasheet	8,173In Stock	$2.00 $1.84 $1.80	Min.: 1 Mult.: 1
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-64 MCP79522-I/MS Microchip Technology 1: $2.13 1,395In Stock	Mfr. Part # MCP79522-I/MS Mouser Part # 579-MCP79522-I/MS	Microchip Technology	Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-64 Learn More about Microchip Technology microchip mcp795xx	Datasheet	1,395In Stock	$2.13 $1.97 $1.93	Min.: 1 Mult.: 1
Real Time Clock 1Kb EE 64B SRAM WD TED ID MCP795W10-I/ST Microchip Technology 1: $2.61 3,240In Stock	Mfr. Part # MCP795W10-I/ST Mouser Part # 579-MCP795W10-I/ST	Microchip Technology	Real Time Clock 1Kb EE 64B SRAM WD TED ID Learn More about Microchip Technology microchip mcp795xx	Datasheet	3,240In Stock	$2.61 $2.39 $2.33	Min.: 1 Mult.: 1
Clock Buffer 1:2 LPHCSL Fanout Buffer with output enable (85 Ohm), PCIe Gen1-7 SY75603ATWL-TR Microchip Technology 1: $1.09 2,680In Stock	Mfr. Part # SY75603ATWL-TR Mouser Part # 579-SY75603ATWL-TR	Microchip Technology	Clock Buffer 1:2 LPHCSL Fanout Buffer with output enable (85 Ohm), PCIe Gen1-7 Learn More about Microchip Technology microchip sy7560x pcie clock buffers	Datasheet	2,680In Stock	Cut Tape $1.09 $1.08 Reel $0.906	Min.: 1 Mult.: 1 : 3,300
Clock Buffer 1:4 LPHCSL Fanout Buffer with output enable (100 Ohm) PCIe Gen 1-7 SY75604BTWL-TR Microchip Technology 1: $1.38 2,784In Stock	Mfr. Part # SY75604BTWL-TR Mouser Part # 579-SY75604BTWL-TR	Microchip Technology	Clock Buffer 1:4 LPHCSL Fanout Buffer with output enable (100 Ohm) PCIe Gen 1-7 Learn More about Microchip Technology microchip sy7560x pcie clock buffers	Datasheet	2,784In Stock	Cut Tape $1.38 $1.37 Reel $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Clock Buffer 4-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40264LDG1 Microchip Technology 1: $7.16 659In Stock	Mfr. Part # ZL40264LDG1 Mouser Part # 579-ZL40264LDG1	Microchip Technology	Clock Buffer 4-Output PCIe HCSL Fanout Buffers with Individual Output Enable Learn More about Microchip Technology microsemi zl40264 fanout buffer	Datasheet	659In Stock	$7.16 $5.96 $5.92	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm DSC557-0334FI1 Microchip Technology 1: $4.91 596In Stock	Mfr. Part # DSC557-0334FI1 Mouser Part # 998-DSC557-0334FI1	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm	Datasheet	596In Stock	$4.91 $4.09 $4.03	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm DSC557-0343FI0 Microchip Technology 1: $4.45 2,029In Stock 1,980Expected 2026-10-26	Mfr. Part # DSC557-0343FI0 Mouser Part # 998-DSC557-0343FI0	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm	Datasheet	2,029In Stock 1,980Expected 2026-10-26	$4.45 $3.70 $3.36	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm DSC557-0344FI1T Microchip Technology 1: $4.91 1,000In Stock	Mfr. Part # DSC557-0344FI1T Mouser Part # 998-DSC557-0344FI1T	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm	Datasheet	1,000In Stock	Cut Tape $4.91 $4.81 Reel $4.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Timers & Support Products 5MHz, 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input MIC1555YM5-TR Microchip Technology 1: $0.677 18,009In Stock	Mfr. Part # MIC1555YM5-TR Mouser Part # 998-MIC1555YM5TR	Microchip Technology	Timers & Support Products 5MHz, 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input	Datasheet	18,009In Stock	Cut Tape $0.677 $0.562 Reel $0.504 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Timers & Support Products 5MHz, 2.7V to 18V, "555" RC Timer/Oscillator with Shutdown MIC1557YM5-TR Microchip Technology 1: $0.677 30,281In Stock 67,000On Order	Mfr. Part # MIC1557YM5-TR Mouser Part # 998-MIC1557YM5TR	Microchip Technology	Timers & Support Products 5MHz, 2.7V to 18V, "555" RC Timer/Oscillator with Shutdown	Datasheet	30,281In Stock 67,000On Order	Cut Tape $0.677 $0.562 Reel $0.504 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 1:4 HCSL Fanout Buffer SY75576LKY-TR Microchip Technology 1: $6.96 984In Stock	Mfr. Part # SY75576LKY-TR Mouser Part # 998-SY75576LKYTR	Microchip Technology	Clock Buffer 1:4 HCSL Fanout Buffer Learn More about Microchip Technology microchip pcie timing solutions	Datasheet	984In Stock	Cut Tape $6.96 $5.79 Reel $5.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Timers & Support Products 3.3V 32Mbps-175 Mbps CDR SY87700ALHG-TR Microchip Technology 1: $42.67 465In Stock	Mfr. Part # SY87700ALHG-TR Mouser Part # 998-SY87700ALHGTR	Microchip Technology	Timers & Support Products 3.3V 32Mbps-175 Mbps CDR	Datasheet	465In Stock	Cut Tape $42.67 $35.63 Reel $32.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Timers & Support Products 3.3V Any Rate 32-1250 Mbps CDR SY87701ALHG Microchip Technology 1: $79.04 96In Stock	Mfr. Part # SY87701ALHG Mouser Part # 998-SY87701ALHG	Microchip Technology	Timers & Support Products 3.3V Any Rate 32-1250 Mbps CDR	Datasheet	96In Stock	$79.04 $65.85 $59.88	Min.: 1 Mult.: 1
Clock Drivers & Distribution 3.3V LVDS Output Clock Divider/Fanout SY89873LMG-TR Microchip Technology 1: $11.30 804In Stock 2,000Expected 2026-12-28	Mfr. Part # SY89873LMG-TR Mouser Part # 998-SY89873LMGTR	Microchip Technology	Clock Drivers & Distribution 3.3V LVDS Output Clock Divider/Fanout	Datasheet	804In Stock 2,000Expected 2026-12-28	Cut Tape $11.30 $9.43 Reel $8.57 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products 1-channel, 6-output enhanced SyncE timing card Microchip Technology ZL30631BLDG1S ZL30631BLDG1S Microchip Technology 1: $57.80 242In Stock New Product	Mfr. Part # ZL30631BLDG1S Mouser Part # 579-ZL30631BLDG1S New Product	Microchip Technology	Clock Generators & Support Products 1-channel, 6-output enhanced SyncE timing card	Datasheet	242In Stock	$57.80 $48.17 $47.74	Min.: 1 Mult.: 1
Clock Generators & Support Products Line Card Timing IC with SyncE Support DS3102GN2 Microchip Technology 1: $113.73 180In Stock	Mfr. Part # DS3102GN2 Mouser Part # 494-DS3102GN+	Microchip Technology	Clock Generators & Support Products Line Card Timing IC with SyncE Support	Datasheet	180In Stock	$113.73 $94.78 $93.90	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM MCP7940NT-I/MNY Microchip Technology 1: $1.45 9,711In Stock	Mfr. Part # MCP7940NT-I/MNY Mouser Part # 579-MCP7940NT-I/MNY	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	9,711In Stock	Cut Tape $1.45 Reel $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID MCP79410T-I/MNY Microchip Technology 1: $1.77 3,201In Stock	Mfr. Part # MCP79410T-I/MNY Mouser Part # 579-MCP79410T-I/MNY	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID Learn More about Microchip Technology microchip mcp794xx calendars	Datasheet	3,201In Stock	Cut Tape $1.77 Reel $1.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,300

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