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MCP7940MT-I/ST Microchip Technology

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Microchip Technology

MCP7940MT-I/ST

Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width)

Stock0 pcs
Lifecycleactive
PackageStandard
Lead TimeRFQ Required
Product DetailsReal Time Clocks
ManufacturerMicrochip Technology
Manufacturer Product NumberMCP7940MT-I/ST
DescriptionReal Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width)
CategoryReal Time Clocks
DatasheetView Datasheet
EDA / CAD Models
Price & AvailabilityQuote Required
QuantityUnit PriceExtended Price
1USD 0.72000USD 0.72000
10USD 0.69480USD 6.948
25USD 0.66960USD 16.74
100USD 0.64440USD 64.44
250USD 0.61920USD 154.80
500USD 0.59400USD 297.00
1,000USD 0.56880USD 568.80
  • Product Attributes
  • Ordering Notes

Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width)

Procurement Notes

  • Original manufacturer components sourced globally.
  • Confirm datasheet, packaging and lead time before shipment.
  • Submit RFQ for bulk quantity or unavailable pricing.
MfrMicrochip Technology
Series-
PackageTape & Reel (TR), Cut Tape (CT), Digi-Reel®
Product StatusActive
TypeClock/Calendar
FeaturesAlarm, Leap Year, Square Wave Output, SRAM
Memory Size64B
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
InterfaceI²C, 2-Wire Serial
Voltage - Supply1.8V ~ 5.5V
Voltage - Supply, Battery-
Current - Timekeeping (Max)1µA @ 5.5V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package8-TSSOP
Base Product NumberMCP7940
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