Fast free delivery
Over AU$60
Our Biggest Range Ever
Over 1 million products available online
FREE Technical Support
Exclusive to Farnell Customers
Real Time Clocks:
534 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+ $81.160 ($89.28)11+ $66.020 ($72.62)33+ $61.820 ($68.00)110+ $58.500 ($64.35)253+ $56.770 ($62.45) | Total:$81.16 Min: 1 / Mult: 1 | 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+ $40.810 ($44.89)14+ $39.600 ($43.56)28+ $38.380 ($42.22)112+ $36.080 ($39.69)252+ $35.560 ($39.12) | Total:$40.81 Min: 1 / Mult: 1 | 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+ $63.420 ($69.76)10+ $62.210 ($68.43)40+ $61.620 ($67.78)120+ $61.010 ($67.11)280+ $61.000 ($67.10) | Total:$63.42 Min: 1 / Mult: 1 | 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+ $1.740 ($1.91)25+ $1.610 ($1.77)100+ $1.520 ($1.67) | Total:$1.74 Min: 1 / Mult: 1 | 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+ $1.680 ($1.85)25+ $1.560 ($1.72)100+ $1.500 ($1.65) | Total:$1.68 Min: 1 / Mult: 1 | 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+ $1.240 ($1.36)25+ $1.140 ($1.25)100+ $1.120 ($1.23) | Total:$1.24 Min: 1 / Mult: 1 | 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+ $1.540 ($1.69)25+ $1.420 ($1.56)100+ $1.360 ($1.50) | Total:$1.54 Min: 1 / Mult: 1 | 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+ $2.320 ($2.55)25+ $2.140 ($2.35)100+ $2.040 ($2.24) | Total:$2.32 Min: 1 / Mult: 1 | 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+ $1.710 ($1.88)25+ $1.580 ($1.74)100+ $1.550 ($1.70) | Total:$1.71 Min: 1 / Mult: 1 | - | HH:MM:SS | DD:MM:YY | RTC | - | 1.8V | 5.5V | SOIC | - | I2C | 8Pins | MCP79410 MCP79411 MCP79412 | - | -40°C | 85°C | AEC-Q100 | |||||
Each | 1+ $1.390 ($1.53)25+ $1.300 ($1.43)100+ $1.250 ($1.38) | Total:$1.39 Min: 1 / Mult: 1 | 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+ $9.070 ($9.98)10+ $6.940 ($7.63)88+ $5.870 ($6.46)176+ $5.640 ($6.20)264+ $5.540 ($6.09)More Pricing... | Total:$9.07 Min: 1 / Mult: 1 | 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+ $11.130 ($12.24)10+ $8.540 ($9.39)25+ $7.890 ($8.68)100+ $7.180 ($7.90)300+ $6.770 ($7.45)More Pricing... | Total:$11.13 Min: 1 / Mult: 1 | 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+ $19.740 ($21.71)10+ $15.440 ($16.98)25+ $14.360 ($15.80)100+ $13.170 ($14.49)250+ $12.610 ($13.87)More Pricing... | Total:$19.74 Min: 1 / Mult: 1 | 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+ $1.130 ($1.24)25+ $1.040 ($1.14)100+ $0.994 ($1.09) | Total:$1.13 Min: 1 / Mult: 1 | 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+ $8.750 ($9.62)10+ $6.660 ($7.33)50+ $5.810 ($6.39)100+ $5.560 ($6.12)250+ $5.270 ($5.80)More Pricing... | Total:$8.75 Min: 1 / Mult: 1 | 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 | - | |||||
ANALOG DEVICES | Each | 1+ $10.680 ($11.75)10+ $8.170 ($8.99)50+ $7.180 ($7.90)100+ $6.860 ($7.55)250+ $6.540 ($7.19)More Pricing... | Total:$10.68 Min: 1 / Mult: 1 | 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 | - | ||||
ANALOG DEVICES | Each | 1+ $39.960 ($43.96)14+ $31.220 ($34.34)28+ $29.830 ($32.81)112+ $27.690 ($30.46)252+ $26.790 ($29.47)More Pricing... | Total:$39.96 Min: 1 / Mult: 1 | 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+ $26.050 ($28.66)10+ $20.540 ($22.59)36+ $18.700 ($20.57)108+ $17.570 ($19.33)252+ $16.920 ($18.61)More Pricing... | Total:$26.05 Min: 1 / Mult: 1 | 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... | Total:$1.40 Min: 1 / Mult: 1 | 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+ $10.400 ($11.44)10+ $7.950 ($8.74)25+ $7.340 ($8.07)100+ $6.680 ($7.35)250+ $6.350 ($6.98)More Pricing... | Total:$10.40 Min: 1 / Mult: 1 | 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... | Total:$10.14 Min: 1 / Mult: 1 | 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+ $76.230 ($83.85)12+ $70.020 ($77.02)36+ $67.300 ($74.03)108+ $64.640 ($71.10)252+ $62.630 ($68.89) | Total:$76.23 Min: 1 / Mult: 1 | 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+ $26.770 ($29.45)10+ $21.140 ($23.25)46+ $18.980 ($20.88)138+ $17.910 ($19.70)276+ $17.380 ($19.12)More Pricing... | Total:$26.77 Min: 1 / Mult: 1 | I2C | HH:MM:SS | DD:MM:YYYY | RTC | HH:MM:SS | 2.3V | 5.5V | WSOIC | WSOIC | I2C | 16Pins | - | - | -40°C | 85°C | - | |||||
Each | 1+ $9.590 ($10.55)10+ $7.350 ($8.09)88+ $6.230 ($6.85)176+ $6.000 ($6.60)264+ $5.890 ($6.48)More Pricing... | Total:$9.59 Min: 1 / Mult: 1 | 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+ $24.360 ($26.80)10+ $19.170 ($21.09)46+ $17.170 ($18.89)138+ $16.190 ($17.81)276+ $15.700 ($17.27)More Pricing... | Total:$24.36 Min: 1 / Mult: 1 | I2C | HH:MM:SS | YY-MM-DD | RTC | HH:MM:SS | 2.3V | 5.5V | WSOIC | WSOIC | I2C | 16Pins | - | - | 0°C | 70°C | - | |||||















