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Real Time Clocks
Real Time Clocks (RTCs) provide time and/or date information in almost any electronic device which needs to keep accurate time. The clock types are binary counter, clock/calendar/supervisor, elapsed time counter, phantom time chip, portable system controller, temperature recorder, time event recorder, and timer clock peripheral. They contain memory sizes ranging from 2 B to 2 MB and have interface options of I2C, Parallel, Serial, SPI, 1-Wire, 2-Wire, 3-Wire, and 4-Wire.
Screen Default Ranking Price By Date
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
 DS1374U-33+ $6.46 | Analog Devices Inc./Maxim Integrated | IC RTC BINARY COUNTER I2C 10UMAX | Tube | 10-uMAX/uSOP | Surface Mount | - | -40°C ~ 85°C |
DS1374U-33+T&R $5.80 | Analog Devices Inc./Maxim Integrated | IC RTC BINARY COUNTER I2C 10UMAX | Tape & Reel (TR),Cut Tape (CT) | 10-uMAX/uSOP | Surface Mount | - | -40°C ~ 85°C |
 DS1375T $0.67 | Analog Devices Inc./Maxim Integrated | 2-WIRE DIGITAL INPUT RTC | Tube | 6-TDFN-EP (3x3) | Surface Mount | - | -40°C ~ 85°C (TA) |
| Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 6TDFN | Tube | 6-TDFN (3x3) | Surface Mount | - | -40°C ~ 85°C | |
 DS1375T+T&R $3.32 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 6TDFN | Tape & Reel (TR),Cut Tape (CT) | 6-TDFN (3x3) | Surface Mount | - | -40°C ~ 85°C |
 DS1384FP-12 $7.10 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 44MQFP | Bag | 44-MQFP (10x10) | Surface Mount | - | 0°C ~ 70°C |
DS1384FP-12+ $8.07 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 44MQFP | Bag | 44-MQFP (10x10) | Surface Mount | - | 0°C ~ 70°C |
 DS1386-32-120 $25.68 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 32EDIP | Tube | 32-EDIP | Through Hole | - | 0°C ~ 70°C |
