Popular Suppliers
Real Time Clocks:
391 Products FoundView
Buyer
Engineer
Manufacturer
Interfaces
Clock Format
Date Format
Clock IC Type
Time Format
Supply Voltage Min
Supply Voltage Max
Clock IC Case Style
IC Case / Package
IC Interface Type
No. of Pins
Product Range
Qualification
Operating Temperature Min
Operating Temperature Max
Automotive Qualification Standard
Packaging
No Filter(s) Applied
0 Filter(s) Selected
| Compare | Price For | Quantity | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ $79.480 ($87.43)11+ $64.910 ($71.40)33+ $60.890 ($66.98)110+ $57.680 ($63.45)253+ $56.030 ($61.63) | Bytewide | HH:MM:SS | Day; Date; Month; Year | Alarm RTC | HH:MM:SS | 2.97V | 3.63V | EDIP | EDIP | Bytewide | 32Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ $49.300 ($54.23)14+ $39.020 ($42.92)28+ $37.350 ($41.08)112+ $34.870 ($38.36)252+ $33.790 ($37.17) | Multiplexed | HH:MM:SS | Day; Date; Month; Year | Alarm RTC | HH:MM:SS | 4.5V | 5.5V | EDIP | EDIP | Multiplexed | 24Pins | - | - | 0°C | 70°C | - | ||||||
Each | 1+ $73.660 ($81.03)10+ $60.400 ($66.44)40+ $55.690 ($61.26)120+ $53.070 ($58.38) | Bytewide | HH:MM:SS | Day; Date; Month; Year | RTC | HH:MM:SS | 3V | 3.6V | PWRCP | PWRCP | Bytewide | 34Pins | - | - | 0°C | 70°C | - | ||||||
Each | 1+ $1.470 ($1.62)25+ $1.370 ($1.51)100+ $1.320 ($1.45) | I2C | 12Hr / 24Hr | YYYY:MM:WK:DD:Hr:Min:Secs | Alarm RTC | 12Hr / 24Hr | 1.8V | 5.5V | SOIC | SOIC | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ $1.150 ($1.26)25+ $1.060 ($1.17)100+ $1.020 ($1.12) | I2C | HH:MM:SS | DD:MM:YYYY | RTC | HH:MM:SS | 1.8V | 5.5V | DIP | DIP | I2C | 8Pins | - | AEC-Q100 | -40°C | 85°C | AEC-Q100 | ||||||
Each | 1+ $2.150 ($2.36)25+ $1.980 ($2.18)100+ $1.890 ($2.08) | SPI | 12Hr / 24Hr | YYYY:MM:WK:DD:Hr:Min:Secs | Alarm RTC | 12Hr / 24Hr | 1.8V | 3.6V | MSOP | MSOP | SPI | 10Pins | - | AEC-Q100 | -40°C | 85°C | AEC-Q100 | ||||||
Each | 1+ $1.430 ($1.57)25+ $1.320 ($1.45)100+ $1.260 ($1.39) | I2C | 12Hr / 24Hr | YYYY:MM:WK:DD:Hr:Min:Secs | Alarm RTC | 12Hr / 24Hr | 1.8V | 5.5V | DIP | DIP | I2C | 8Pins | - | AEC-Q100 | -40°C | 85°C | AEC-Q100 | ||||||
Each | 1+ $1.590 ($1.75)25+ $1.580 ($1.74)100+ $1.570 ($1.73) | I2C | HH:MM:SS | DD:MM:YY | RTC | HH:MM:SS | 1.8V | 5.5V | SOIC | SOIC | I2C | 8Pins | MCP79410 MCP79411 MCP79412 | AEC-Q100 | -40°C | 85°C | AEC-Q100 | ||||||
Each | 1+ $1.290 ($1.42)25+ $1.280 ($1.41)100+ $1.270 ($1.40) | I2C | 12Hr / 24Hr | YYYY:MM:WK:DD:Hr:Min:Secs | Alarm RTC | 12Hr / 24Hr | 1.8V | 5.5V | SOIC | SOIC | I2C | 8Pins | - | AEC-Q100 | -40°C | 85°C | AEC-Q100 | ||||||
Each | 1+ $1.610 ($1.77)25+ $1.490 ($1.64)100+ $1.430 ($1.57) | I2C | 12Hr / 24Hr | YYYY:MM:WK:DD:Hr:Min:Secs | Alarm RTC | 12Hr / 24Hr | 1.8V | 5.5V | SOIC | SOIC | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ $9.820 ($10.80)10+ $7.560 ($8.32)88+ $6.410 ($7.05)176+ $6.170 ($6.79)264+ $6.050 ($6.66)More Pricing... | 3 Wire, Serial | HH:MM:SS | YY-MM-DD | RTC | HH:MM:SS | 2V | 5.5V | SOIC | SOIC | 3 Wire, Serial | 8Pins | - | - | 0°C | 70°C | - | ||||||
Each | 1+ $10.460 ($11.51)10+ $8.050 ($8.86)25+ $7.450 ($8.20)100+ $6.800 ($7.48)300+ $6.420 ($7.06)More Pricing... | I2C, Serial | ss:mm:hh | Day; Date; Month; Year | RTC | ss:mm:hh | 3V | 5.5V | SOIC | SOIC | I2C, Serial | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $18.210 ($20.03)10+ $14.300 ($15.73)25+ $13.320 ($14.65)100+ $12.240 ($13.46)250+ $11.730 ($12.90)More Pricing... | I2C | HH:MM:SS | Day; Date; Month; Year | Alarm RTC | HH:MM:SS | 2.3V | 5.5V | NSOIC | NSOIC | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ $1.040 ($1.14)25+ $0.955 ($1.05)100+ $0.909 ($1.00) | I2C | HH:MM:SS | DD:MM:YYYY | RTC | HH:MM:SS | 1.8V | 5.5V | SOIC | SOIC | I2C | 8Pins | - | AEC-Q100 | -40°C | 85°C | AEC-Q100 | ||||||
Each | 1+ $8.080 ($8.89)10+ $6.160 ($6.78)50+ $5.390 ($5.93)100+ $5.160 ($5.68)250+ $4.910 ($5.40)More Pricing... | I2C, Serial | ss:mm:hh | Day; Date; Month; Year | RTC | ss:mm:hh | 1.8V | 5.5V | DIP | DIP | I2C, Serial | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ $9.830 ($10.81)10+ $7.560 ($8.32)50+ $6.660 ($7.33)100+ $6.370 ($7.01)250+ $6.070 ($6.68)More Pricing... | I2C, Serial | HH:MM:SS | Day; Date; Month; Year | RTC | HH:MM:SS | 4.5V | 5.5V | DIP | DIP | I2C, Serial | 8Pins | - | - | 0°C | 70°C | - | ||||||
Each | 1+ $38.570 ($42.43)14+ $30.280 ($33.31)28+ $28.940 ($31.83)112+ $26.930 ($29.62)252+ $26.080 ($28.69)More Pricing... | Multiplexed | HH:MM:SS | Day; Date; Month; Year; Century | Alarm RTC | HH:MM:SS | 4.5V | 5.5V | EDIP | EDIP | Multiplexed | 24Pins | - | - | 0°C | 70°C | - | ||||||
Each | 1+ $24.030 ($26.43)10+ $19.030 ($20.93)36+ $17.360 ($19.10)108+ $16.340 ($17.97)252+ $15.740 ($17.31)More Pricing... | SPI | HH:MM:SS | YY-MM-DD | RTC | HH:MM:SS | 2V | 5.5V | SOIC | SOIC | SPI | 20Pins | - | - | -40°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.400 ($1.54)10+ $1.010 ($1.11)100+ $0.792 ($0.87)500+ $0.708 ($0.78)1000+ $0.683 ($0.75)More Pricing... | I2C | Binary | YYYY:MM:WK:DD:Hr:Min:Secs | Calendar, Clock | Binary | 900mV | 5.5V | HWSON | HWSON | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $8.980 ($9.88)10+ $7.310 ($8.04)25+ $6.940 ($7.63)100+ $6.500 ($7.15)250+ $6.190 ($6.81)More Pricing... | I2C | HH:MM:SS | Day; Date; Month; Year | Alarm RTC | HH:MM:SS | 2.97V | 5.5V | µSOP | µSOP | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $10.140 ($11.15)10+ $7.770 ($8.55)25+ $7.180 ($7.90)50+ $6.860 ($7.55)100+ $6.530 ($7.18)More Pricing... | I2C, SPI | Binary | YYYY:MM:WK:DD:Hr:Min:Secs | Calendar, Clock | Binary | 1.8V | 4.2V | SOIC | SOIC | I2C, SPI | 16Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ $69.960 ($76.96)12+ $64.210 ($70.63)36+ $61.710 ($67.88)108+ $59.270 ($65.20) | Parallel | HH:MM:SS:hh | Day; Date; Month; Year | RTC | HH:MM:SS:hh | 4.5V | 5.5V | EDIP | EDIP | Parallel | 28Pins | - | - | 0°C | 70°C | - | ||||||
Each | 1+ $10.390 ($11.43)10+ $8.000 ($8.80)88+ $6.800 ($7.48)176+ $6.550 ($7.20)264+ $6.420 ($7.06)More Pricing... | Serial | HH:MM:SS | Day; Date; Month; Year | RTC | HH:MM:SS | 2V | 5.5V | WSOIC | WSOIC | Serial | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ $27.790 ($30.57)14+ $21.570 ($23.73)28+ $20.560 ($22.62)112+ $19.050 ($20.96)252+ $18.410 ($20.25)More Pricing... | Multiplexed | 12Hr / 24Hr | YYYY:MM:DD:Hr:Min:Secs | RTC | 12Hr / 24Hr | 4.5V | 5.5V | EDIP | EDIP | Multiplexed | 24Pins | - | - | 0°C | 70°C | - | ||||||
Each | 1+ $10.390 ($11.43)10+ $8.000 ($8.80)50+ $7.050 ($7.76)100+ $6.740 ($7.41)250+ $6.430 ($7.07)More Pricing... | I2C | HH:MM:SS | Day; Date; Month; Year | RTC | HH:MM:SS | 4.5V | 5.5V | DIP | DIP | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
