Buy Real Time Clocks Products Online

text.skipToContent text.skipToNavigation

- Region & Currency
- Asia Pacific
  - Other Currencies
  - AUD ($)
  - JPY (¥)
  - KRW (₩)
  - MYR (RM)
  - NZD ($)
  - SGD ($)
  - USD ($)
- Americas
  - Other Currencies
  - CAD ($)
  - USD ($)
- Europe, Middle East, Africa
  - Other Currencies
  - CHF (CHF)
  - CZK (Kč)
  - DKK (kr)
  - USD ($)
You are changing the region you shop from. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.

You are changing currency. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.
- Language
- English

BOM BOM
Lists
0 Cart
My Account / Register

Part Details
Part Details	Price (USD)	Global Stock	Lead Time	Date Code	Package	Package Style	Date Format	Time Format	Interface	Non-Volatile Memory Size	SRAM Size	Supply Voltage-Nom	Temperature Grade	Operating Temp Range	Storage Temperature Range	Mounting Feature
Compare Datasheet SY89468UHY-TR Microchip SY89468U Series 2.625 V 1.5 GHz Surface Mount Differential Clock - TQFP-64 List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1,000 $14.76	8,000 Ready to Ship!	9 Weeks	2319	Reel	TQFP-64										Surface Mount
Compare Datasheet MCP7940NT-I/SN Microchip MCP7940N Series 5.5 V I2C / 2-Wire / Serial SMT Real Time Clock - SOIC-8 List Min: 3,300 Mult. of: 3,300 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,300 $0.73	3,300 Ready to Ship!	6 Weeks	2344	Reel	SOIC-8	DW:DM:M:Y	HH:MM:SS	I2C / 2-Wire / Serial	64B	64b	1.8V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C	Surface Mount
Compare ZL30733LDG1 Microchip 3-channel, 10-output 1588 timing card List Min: 1 Mult. of: 260 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1 $51.59 5 $50.87 20 $50.25 50 $49.85 125 $49.13	0	6 Weeks		Cut Tape
Compare DSC1001DI1-025.0000T Microchip Standard Clock Oscillators MEMS Oscillator, Low Power, -40C-85C, 50ppm List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1,000 $0.59 2,000 $0.585 3,000 $0.58 4,000 $0.575 5,000 $0.565	0	9 Weeks	2417	Reel
Compare Datasheet DSC1001DI1-050.0000T Microchip DSC1001 Series 1.7 to 3.3 V ±50 ppm 50 MHz CMOS Oscillator - CDFN-4 (2.5x2) List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1,000 $0.59 2,000 $0.585 3,000 $0.58 4,000 $0.575 5,000 $0.565	0	9 Weeks		Reel
Compare Datasheet DSC1001DI2-016.0000T Microchip DSC1001 Series 1.8 V to 3.3 V ±25 ppm 16 MHz CMOS Oscillator - CDFN-4 (2.5x2) List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1,000 $0.615 2,000 $0.61 3,000 $0.605 4,000 $0.60 5,000 $0.59	0	9 Weeks		Reel											Surface Mount
Compare DSC1001DI2-024.0000T Microchip 24MHz MEMS (Silicon) CMOS Oscillator 1.8 V ~ 3.3 V Standby (Power Down) 4-SMD, N List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1,000 $0.615 2,000 $0.61 3,000 $0.605 4,000 $0.60 5,000 $0.59	0	9 Weeks		Reel
Compare Datasheet DSC1101CI5-020.0000T Microchip DSC1101 Series 3.6 V 35 mA 20 MHz Low-Jitter Precision CMOS Oscillator - SMD-6 List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1,000 $1.11 2,000 $1.10 3,000 $1.09	0	N/A		Reel	VDFN-6										Surface Mount
Compare Datasheet DSC1101DM1-033.3330T Microchip MEMS Oscillator, High Perf, Single CMOS Output List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1,000 $0.89 2,000 $0.875 3,000 $0.87 4,000 $0.86	0	N/A		Reel
Compare DSC557-0344FI0T Microchip DSC557-03 Series 100 MHz 1 Output PCI Express Clock Generator IC - QFN-14 List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 1,000 $2.33	0	N/A		Reel
Compare Datasheet EMC1412-1-ACZL-TR Microchip EMC1412 Series 3.6 V 11 b SMT Multiple Channel Temperature Sensor - MSOP-8 List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 2,500 $0.67	0	17 Weeks		Reel	MSOP-8										Surface Mount
Compare Datasheet EMC2305-1-AP-TR Microchip Real Time Clock List Min: 5,000 Mult. of: 5,000 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 5,000 $1.86	0	10 Weeks		Reel
Compare Datasheet HV7802MG-G Microchip HIGH SIDE CURRENT MONITOR List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 2,500 $0.72	0	4 Weeks		Reel
Compare Datasheet MCP79400T-I/SN Microchip MCP79400 Series 5.5 V 64 byte SMT I2C™ Real-Time Clock/Calendar - SOIC-8 List Min: 3,300 Mult. of: 3,300 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,300 $0.80	0	6 Weeks		Reel	SOIC-8	DW:DM:M:Y	HH:MM:SS	I2C	64B		1.8V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C	Surface Mount
Compare Datasheet MCP7940MT-I/MS Microchip Low-Cost I2C Real-Time Clock/Calendar with SRAM List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 2,500 $0.64 5,000 $0.625	0	6 Weeks		Reel	MSOP-8	DW:DM:M:Y	HH:MM:SS	I2C		512b	1.8V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C	Surface Mount
Compare Datasheet MCP7940MT-I/MS Microchip Low-Cost I2C Real-Time Clock/Calendar with SRAM List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 2,500 $0.64 5,000 $0.625	0	6 Weeks		Reel	MSOP-8	DW:DM:M:Y	HH:MM:SS	I2C		512b	1.8V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C	Surface Mount
Compare Datasheet MCP7940MT-I/MS Microchip Low-Cost I2C Real-Time Clock/Calendar with SRAM List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 2,500 $0.64 5,000 $0.625	0	6 Weeks		Reel	MSOP-8	DW:DM:M:Y	HH:MM:SS	I2C		512b	1.8V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C	Surface Mount
Compare Datasheet MCP7940MT-I/SN Microchip RTCC with SRAM (no battery backing) List Min: 3,300 Mult. of: 3,300 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,300 $0.565	0	6 Weeks		Reel	SOIC-8	YY-MM-DD-dd	HH:MM:SS	I2C		512b	1.8V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C	Surface Mount
Compare Datasheet MCP7940MT-I/SN Microchip RTCC with SRAM (no battery backing) List Min: 3,300 Mult. of: 3,300 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,300 $0.565	0	6 Weeks		Reel	SOIC-8	YY-MM-DD-dd	HH:MM:SS	I2C		512b	1.8V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C	Surface Mount
Compare Datasheet MCP7940MT-I/SN Microchip RTCC with SRAM (no battery backing) List Min: 3,300 Mult. of: 3,300 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,300 $0.565	0	6 Weeks		Reel	SOIC-8	YY-MM-DD-dd	HH:MM:SS	I2C		512b	1.8V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C	Surface Mount
Compare Datasheet MCP7940NT-E/SN Microchip low-power Real-Time Clocks List Min: 3,300 Mult. of: 3,300 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,300 $0.765	0	28 Weeks		Reel	SOIC-8	DW:DM:M:Y	HH:MM:SS	I2C	64B		1.8V to 5.5V	Extended	-40°C to +125°C	-65°C to +150°C	Surface Mount
Compare Datasheet MCP7940NT-I/MS Microchip Real Time Clock I2C GP RTCC 64B SRAM, 40C to +85C, MSOP-8 List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 2,500 $0.775	0	6 Weeks		Reel	MSOP-8	DW:DM:M:Y	HH:MM:SS	I2C	64B		1.8V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C	Surface Mount
Compare Datasheet MCP7940NT-I/SN Microchip MCP7940N Series 5.5 V I2C / 2-Wire / Serial SMT Real Time Clock - SOIC-8 List Min: 3,300 Mult. of: 3,300 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,300 $0.73	0	6 Weeks	2523	Reel	SOIC-8	DW:DM:M:Y	HH:MM:SS	I2C / 2-Wire / Serial	64B	64b	1.8V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C	Surface Mount
Compare Datasheet MCP79410T-I/SN Microchip MCP79410 Series 5.5 V 400 kHz SMT Battery-Backed I2C Clock/Calendar - MSOP-8 List Min: 3,300 Mult. of: 3,300 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 3,300 $0.895	0	7 Weeks	2439	Reel	SOIC-8	DW:DM:M:Y	HH:MM:SS	I2C	1kB	512b	1.8V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C	Surface Mount
Compare MCP79411T-I/MS Microchip Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48 List Min: 2,500 Mult. of: 2,500 ECAD Model: Convert this file for your ECAD tool by downloading the free. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Unit Price 2,500 $1.00	0	9 Weeks		Reel