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(Real Time Clocks)

Product Details Physical Technical Dimensions Compliance
Image Part Summary Avg Price Lifecycle Status Mount Case/Package Number of Pins Weight Contact Plating Min Operating Temperature Max Operating Temperature Package Quantity Packaging Max Supply Voltage Min Supply Voltage Interface Logic Function Time Format Date Format Memory Size Operating Supply Voltage Non-volatile Memory Size Frequency RAM Size Number of Outputs Operating Supply Current Memory Type Voltage Rating (DC) Voltage Termination Access Time Nominal Supply Current Diameter Length Height Width RoHS Ratings Radiation Hardening REACH SVHC Lead Free
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Digi-Key - M41T62Q6F

IC RTC CLK/CALENDAR I2C 16-QFN

USD
0.751
Volume Production
Surface Mount QFN 16   Tin, Matte -40°C 85°C 3000 Tape and Reel 4.4V 1.3V I2C, Serial, 2-Wire Clock HH:MM:SS:hh YY-MM-DD-dd 16B   16B 32.768kHz 16B 2         SMD/SMT       3mm 0.88mm 3mm Yes   No No SVHC Lead Free

Distrelec - DS1302Z+

RTC IC Serial Clock+RAM SO-8, DS1302Z+, Maxim

USD
0.6341
Not Recommended for New Design
Surface Mount SOIC 8 0.54g Tin, Matte 0°C 70°C 100 Rail/Tube 5.5V 2V Serial Clock HH:MM:SS YY-MM-DD-dd 31B 3.3V   32.768MHz   1   RAM 5.5V 5V         5mm 1.5mm 4mm Yes   No Unknown Lead Free

Digi-Key - M41T00SM6F

IC RTC CLK/CALENDAR I2C 8-SOIC

USD
0.9869
Volume Production
Surface Mount SOIC 8   Tin, Matte -40°C 85°C 1 Tape and Reel 5.5V 2.7V I2C, Serial, 2-Wire Clock HH:MM:SS YY-MM-DD-dd     8B                       5mm 1.25mm 4mm Yes   No No SVHC Lead Free

Element14 - DS12C887+

MAXIM INTEGRATED PRODUCTS DS12C887+ IC, RTC, 12C887, DIP24

USD
1.4289
Volume Production
Through Hole DIP 24   Tin, Matte 0°C 70°C 14 Rail/Tube 5.5V 4.5V Parallel Clock HH:MM:SS (12/24 hr) YY-MM-DD-dd 113B 5V                         34.04mm 9.4mm 18.29mm Yes   No Unknown Lead Free

Distrelec - DS1302+

RTC IC Serial Clock+RAM DIL-8, DS1302+, Maxim

USD
0.5021
Volume Production
Through Hole DIP 8 0.93g Tin, Matte 0°C 70°C 50 Rail/Tube 5.5V 2V Serial Clock HH:MM:SS YY-MM-DD-dd 31B 3.3V         1.2mA               9.91mm 4.45mm 7.87mm Yes   No No SVHC Lead Free

Digi-Key - MCP79410-I/SN

IC RTC CLK/CALENDAR I2C 8-SOIC

USD
0.137
Volume Production
Surface Mount SOIC 8   Tin, Matte -40°C 85°C 100 Rail/Tube 5.5V 1.8V I2C, Serial, 2-Wire Clock HH:MM:SS YY-MM-DD-dd 64B   1KB                       4.9mm 1.25mm 3.9mm Yes   No No SVHC Lead Free

Element14 - M41T56M6F

IC, RTC, I2C, 56B NVRAM, 8-SO, REEL; Date Format:DD:MM:YYYY; Clock Format:ss:mm:hh; Clock IC Type:RTC; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Clock IC Case Style:SOIC; No. of Pins:8; IC Interface Type:I2C; Operating ;RoHS Compliant: Yes

USD
1.2034
Volume Production
Surface Mount SOIC 8   Tin, Matte -40°C 85°C 1 Tape and Reel 5.5V 4.5V I2C, Serial, 2-Wire Clock HH:MM:SS YY-MM-DD-dd 56B 5V 56B   56B                   4.9mm 1.25mm 3.9mm Yes   No No SVHC Lead Free

Verical - M41T60Q6F

Real Time Clock Serial 8byte 16-Pin QFN EP T/R

USD
0.7551
Volume Production
Surface Mount QFN 16     -40°C 85°C 3000 Tape and Reel 4.4V 1.3V I2C, Serial, 2-Wire Clock HH:MM:SS YY-MM-DD-dd 8B   8B   8B                   3mm 0.88mm 3mm Yes   No No SVHC Lead Free

Digi-Key - DS1307+

IC RTC CLK/CALENDAR I2C 8-DIP

USD
1.1046
End of Life
Through Hole DIP 8 0.93g Tin, Matte 0°C 70°C 50 Rail/Tube 5.5V 4.5V I2C, Serial, 2-Wire Clock HH:MM:SS YY-MM-DD-dd 56B 5V   32.8kHz                     9.91mm 4.45mm 7.87mm Yes   No No SVHC Lead Free

Element14 - M48T08-100PC1

TIMEKEEPER, YY-MM-DD-dd, 8KX8, DIP28; Date Format:YY-MM-DD-dd; Clock Format:HH:MM:SS; Clock IC Type:Timekeeper; Supply Voltage Min:4.75V; Supply Voltage Max:5.5V; Clock IC Case Style:DIP; No. of Pins:28; IC Interface Type:Parallel ;RoHS Compliant: Yes

USD
12.1975
Volume Production
Through Hole PDIP 28 4.19g   0°C 70°C 12 Rail/Tube 5.5V 4.75V Parallel Clock HH:MM:SS YY-MM-DD-dd 64Kb 5V   100GHz               100ns 80mA   39.88mm 8.89mm 18.34mm Yes   No No SVHC Lead Free