.hide-partial { max-height: none; } .show-more { display: none; }

Tube Clock & Timer ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Clock & Timer ICs

List Images

Results: 957

Applied Filters:

Packaging = Tube

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Buffer 3.3VZDB IND CY2305CSXI-1 Infineon Technologies 1: $9.56 973In Stock NRND	Mfr. Part No. CY2305CSXI-1 Mouser Part No 727-CY2305CSXI-1 NRND	Infineon Technologies	Clock Buffer 3.3VZDB IND	Datasheet	973In Stock	$9.56 $7.46 $6.63 $6.24 View $6.03 $5.89 Quote	Min.: 1 Mult.: 1
Clock Buffer 3.3VZDB IND CY2305CSXI-1H Infineon Technologies 1: $12.14 1,097In Stock NRND	Mfr. Part No. CY2305CSXI-1H Mouser Part No 727-CY2305CSXI-1H NRND	Infineon Technologies	Clock Buffer 3.3VZDB IND	Datasheet	1,097In Stock	$12.14 $9.50 $8.85 $8.13 View $7.81 $7.61 $7.52 Quote	Min.: 1 Mult.: 1
Clock Buffer 3.3V ZDB w/ Internal Feedback CY2309CSXI-1H Infineon Technologies 1: $17.00 165In Stock NRND	Mfr. Part No. CY2309CSXI-1H Mouser Part No 727-CY2309CSXI-1H NRND	Infineon Technologies	Clock Buffer 3.3V ZDB w/ Internal Feedback	Datasheet	165In Stock	$17.00 $13.38 $12.25 $11.39 View $11.19 $10.30 $10.18 Quote	Min.: 1 Mult.: 1
Clock Drivers & Distribution Divide by 2 SY100EP32VKG Microchip Technology 1: $2.80 250In Stock NRND	Mfr. Part No. SY100EP32VKG Mouser Part No 998-SY100EP32VKG NRND	Microchip Technology	Clock Drivers & Distribution Divide by 2	Datasheet	250In Stock	$2.80 $2.33 $2.31	Min.: 1 Mult.: 1
Clock Generators & Support Products 2-output MEMS PCIe Gen1/2/3/4 Clock Generator, LVDS, -40C-85C, 50ppm DSC557-0333FI1 Microchip Technology 1: $3.41 407In Stock	Mfr. Part No. DSC557-0333FI1 Mouser Part No 579-DSC557-0333FI1	Microchip Technology	Clock Generators & Support Products 2-output MEMS PCIe Gen1/2/3/4 Clock Generator, LVDS, -40C-85C, 50ppm Learn More about Microchip Technology microchip dsc557 clock generator	Datasheet	407In Stock	$3.41 $2.84 $2.80	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS Pcle Clock Generator 50ppm DSC557-0343FI1 Microchip Technology 1: $3.39 79In Stock 330Expected 15/02/2027	Mfr. Part No. DSC557-0343FI1 Mouser Part No 579-DSC557-0343FI1	Microchip Technology	Clock Generators & Support Products MEMS Pcle Clock Generator 50ppm Learn More about Microchip Technology microchip clock generators	Datasheet	79In Stock 330Expected 15/02/2027	$3.39 $2.82 $2.80	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM ID MCP79400-I/SN Microchip Technology 1: $0.95 1,109In Stock	Mfr. Part No. MCP79400-I/SN Mouser Part No 579-MCP79400ISN	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM ID Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	1,109In Stock	$0.95 $0.88 $0.847	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM ID MCP79400-I/ST Microchip Technology 1: $1.00 643In Stock	Mfr. Part No. MCP79400-I/ST Mouser Part No 579-MCP79400IST	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM ID Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	643In Stock	$1.00 $0.92 $0.885	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM EUI-48 MCP79401-I/MS Microchip Technology 1: $1.08 1,205In Stock	Mfr. Part No. MCP79401-I/MS Mouser Part No 579-MCP79401IMS	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM EUI-48 Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	1,205In Stock	$1.08 $1.01 $0.988	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM EUI-48 MCP79401-I/ST Microchip Technology 1: $1.08 207In Stock	Mfr. Part No. MCP79401-I/ST Mouser Part No 579-MCP79401IST	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM EUI-48 Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	207In Stock	$1.08 $1.01 $0.988	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM EUI-64 MCP79402-I/MS Microchip Technology 1: $1.08 737In Stock	Mfr. Part No. MCP79402-I/MS Mouser Part No 579-MCP79402IMS	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM EUI-64 Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	737In Stock	$1.08 $1.01 $0.988	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM EUI-64 MCP79402-I/SN Microchip Technology 1: $1.04 715In Stock	Mfr. Part No. MCP79402-I/SN Mouser Part No 579-MCP79402ISN	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM EUI-64 Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	715In Stock	$1.04 $0.96 $0.924	Min.: 1 Mult.: 1
Real Time Clock I2C RTCC 64B SRAM No VBAT MCP7940M-I/P Microchip Technology 1: $0.74 667In Stock	Mfr. Part No. MCP7940M-I/P Mouser Part No 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	$0.74 $0.68	Min.: 1 Mult.: 1
Real Time Clock I2C RTCC 64B SRAM No VBAT MCP7940M-I/MS Microchip Technology 1: $0.71 790In Stock	Mfr. Part No. MCP7940M-I/MS Mouser Part No 579-MCP7940M-I/MS	Microchip Technology	Real Time Clock I2C RTCC 64B SRAM No VBAT Learn More about Microchip Technology microchip real time clocks	Datasheet	790In Stock	$0.71 $0.66 $0.629	Min.: 1 Mult.: 1
Real Time Clock I2C RTCC 64B SRAM No VBAT MCP7940M-I/SN Microchip Technology 1: $0.67 39In Stock 600Expected 05/11/2026	Mfr. Part No. MCP7940M-I/SN Mouser Part No 579-MCP7940M-I/SN	Microchip Technology	Real Time Clock I2C RTCC 64B SRAM No VBAT Learn More about Microchip Technology microchip real time clocks	Datasheet	39In Stock 600Expected 05/11/2026	$0.67 $0.62 $0.603	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM, EXT MCP7940N-E/MS Microchip Technology 1: $0.97 852In Stock	Mfr. Part No. MCP7940N-E/MS Mouser Part No 579-MCP7940N-E/MS	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM, EXT Learn More about Microchip Technology microchip real time clocks	Datasheet	852In Stock	$0.97 $0.90 $0.85	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM ExT SER EE, ExT MCP7940N-E/SN Microchip Technology 1: $0.92 820In Stock	Mfr. Part No. MCP7940N-E/SN Mouser Part No 579-MCP7940N-E/SN	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM ExT SER EE, ExT Learn More about Microchip Technology microchip real time clocks	Datasheet	820In Stock	$0.92 $0.85 $0.834	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC,64B SRAM MCP7940N-I/P Microchip Technology 1: $0.92 458In Stock	Mfr. Part No. MCP7940N-I/P Mouser Part No 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	$0.92 $0.85 $0.834	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM MCP7940N-I/ST Microchip Technology 1: $0.90 567In Stock	Mfr. Part No. MCP7940N-I/ST Mouser Part No 579-MCP7940N-I/ST	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	567In Stock	$0.90 $0.83 $0.821	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID MCP79410-I/ST Microchip Technology 1: $1.08 607In Stock	Mfr. Part No. MCP79410-I/ST Mouser Part No 579-MCP79410-I/ST	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID Learn More about Microchip Technology microchip mcp794xx calendars	Datasheet	607In Stock	$1.08 $1.01 $0.988	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48 MCP79411-I/MS Microchip Technology 1: $1.18 698In Stock	Mfr. Part No. MCP79411-I/MS Mouser Part No 579-MCP79411IMS	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48 Learn More about Microchip Technology microchip mcp794xx calendars	Datasheet	698In Stock	$1.18 $1.08 $1.06	Min.: 1 Mult.: 1
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-48 MCP79511-I/MS Microchip Technology 1: $1.39 244In Stock 300Expected 20/11/2026	Mfr. Part No. MCP79511-I/MS Mouser Part No 579-MCP79511-I/MS	Microchip Technology	Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-48 Learn More about Microchip Technology microchip mcp795xx	Datasheet	244In Stock 300Expected 20/11/2026	$1.39 $1.28 $1.25	Min.: 1 Mult.: 1
Real Time Clock 1Kb EE 64B SRAM WD TED ID MCP795W10-I/SL Microchip Technology 1: $1.75 438In Stock	Mfr. Part No. MCP795W10-I/SL Mouser Part No 579-MCP795W10-I/SL	Microchip Technology	Real Time Clock 1Kb EE 64B SRAM WD TED ID Learn More about Microchip Technology microchip mcp795xx	Datasheet	438In Stock	$1.75 $1.63 $1.58	Min.: 1 Mult.: 1
Real Time Clock 1Kb EE 64B SRAM WD TED EUI-48 MCP795W11-I/ST Microchip Technology 1: $1.89 195In Stock	Mfr. Part No. MCP795W11-I/ST Mouser Part No 579-MCP795W11-I/ST	Microchip Technology	Real Time Clock 1Kb EE 64B SRAM WD TED EUI-48 Learn More about Microchip Technology microchip mcp795xx	Datasheet	195In Stock	$1.89 $1.75 $1.71	Min.: 1 Mult.: 1
Real Time Clock 2Kb EE 64B SRAM WD TED ID MCP795W20-I/SL Microchip Technology 1: $1.85 298In Stock	Mfr. Part No. MCP795W20-I/SL Mouser Part No 579-MCP795W20-I/SL	Microchip Technology	Real Time Clock 2Kb EE 64B SRAM WD TED ID Learn More about Microchip Technology microchip mcp795xx	Datasheet	298In Stock	$1.85 $1.71 $1.66	Min.: 1 Mult.: 1

Tube Clock & Timer ICs

Types of Clock & Timer ICs

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

Tube Clock & Timer ICs

Types of Clock & Timer ICs

Applied Filters: