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| So Sánh | Giá cho | Số Lượng | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ US$1.320 25+ US$1.300 100+ US$1.270 | 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 | ||||||
STMICROELECTRONICS | Each | 1+ US$26.590 10+ US$20.880 25+ US$20.730 50+ US$20.580 100+ US$20.420 | Parallel | HH:MM:SS | YY-MM-DD-dd | Timekeeper | HH:MM:SS | 4.75V | 5.5V | DIP | DIP | Parallel | 24Pins | - | - | 0°C | 70°C | - | |||||
Each | 1+ US$5.740 10+ US$4.610 25+ US$4.290 50+ US$4.100 100+ US$3.930 Thêm định giá… | I2C | 12Hr / 24Hr | Day; Date; Month; Year; Century | RTC | 12Hr / 24Hr | 1V | 4.4V | LCC | LCC | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
ANALOG DEVICES | Each | 1+ US$10.030 10+ US$7.780 25+ US$7.230 100+ US$6.610 300+ US$6.260 Thêm định giá… | I2C | Binary | Binary | RTC | Binary | 2.5V | 5.5V | SOIC | SOIC | I2C | 8Pins | - | - | -40°C | 85°C | - | |||||
Each | 1+ US$54.740 12+ US$50.230 36+ US$48.270 108+ US$46.350 | 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 (Supplied on Cut Tape) Cắt Băng | 1+ US$13.340 10+ US$10.490 25+ US$9.770 100+ US$8.990 250+ US$8.620 Thêm định giá… | I2C | HH:MM:SS | Day; Date; Month; Year | Alarm RTC | HH:MM:SS | 2.3V | 5.5V | WSOIC | WSOIC | I2C | 16Pins | - | - | -40°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$5.570 10+ US$4.240 25+ US$3.910 100+ US$3.540 250+ US$3.370 Thêm định giá… | Serial | HH:MM:SS | Day; Date; Month; Year | RTC | HH:MM:SS | 2V | 5.5V | NSOIC | NSOIC | Serial | 8Pins | - | - | 0°C | 70°C | - | ||||||
ANALOG DEVICES | Each (Supplied on Cut Tape) Cắt Băng | 1+ US$8.940 10+ US$6.900 25+ US$6.400 100+ US$5.840 250+ US$5.580 Thêm định giá… | I2C | - | - | Elapsed Time Recorder | - | 2.5V | 5.5V | NSOIC | NSOIC | I2C | 8Pins | - | - | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$11.810 10+ US$9.230 25+ US$8.580 50+ US$8.230 100+ US$7.880 Thêm định giá… | I2C | HH:MM:SS | Day; Date; Month; Year | RTC | HH:MM:SS | 2.7V | 5.5V | DFN | DFN | I2C | 20Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ US$11.310 10+ US$8.820 25+ US$8.200 100+ US$7.520 250+ US$7.170 Thêm định giá… | 3 Wire, Serial | 12Hr / 24Hr | Day; Date; Month; Year | RTC | 12Hr / 24Hr | 2V | 5.5V | DIP | DIP | 3 Wire, Serial | 16Pins | - | - | 0°C | 70°C | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$1.890 10+ US$1.380 50+ US$1.260 100+ US$1.120 250+ US$1.050 Thêm định giá… | I2C | Binary | YYYY:MM:WK:DD:Hr:Min:Secs | Calendar, Clock | Binary | 1V | 5.5V | TSSOP | TSSOP | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ US$20.910 14+ US$16.200 28+ US$15.440 112+ US$14.290 252+ US$13.810 Thêm định giá… | Multiplexed | HH:MM:SS | Day; Date; Month; Year | Alarm RTC | HH:MM:SS | 4.5V | 5.5V | EDIP | EDIP | Multiplexed | 24Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ US$14.230 10+ US$11.180 25+ US$10.410 100+ US$9.570 300+ US$9.090 Thêm định giá… | I2C | HH:MM:SS | Day; Date; Month; Year | Alarm RTC | HH:MM:SS | 2.3V | 4.5V | NSOIC | NSOIC | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ US$6.460 10+ US$5.000 25+ US$4.630 100+ US$4.230 300+ US$4.060 Thêm định giá… | I2C | HH:MM:SS | Day; Date; Month; Year | RTC | HH:MM:SS | 2.7V | 5.5V | NSOIC | NSOIC | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ US$7.610 10+ US$5.880 25+ US$5.440 100+ US$4.970 300+ US$4.710 Thêm định giá… | I2C | HH:MM:SS | Day; Date; Month; Year | RTC | HH:MM:SS | 1.71V | 5.5V | NSOIC | NSOIC | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ US$6.610 10+ US$5.080 50+ US$4.470 100+ US$4.280 250+ US$4.080 Thêm định giá… | 3 Wire, Serial | HH:MM:SS | Day; Date; Month; Year | Timekeeper | HH:MM:SS | 2V | 5.5V | DIP | DIP | 3 Wire, Serial | 8Pins | - | - | 0°C | 70°C | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$22.990 10+ US$18.380 25+ US$18.210 50+ US$18.040 100+ US$17.860 | Parallel | HH:MM:SS | YY-MM-DD-dd | Calendar, Clock | HH:MM:SS | 4.5V | 5.5V | SOIC | SOIC | Parallel | 28Pins | - | - | 0°C | 70°C | - | ||||||
Each | 1+ US$1.350 25+ US$1.180 100+ US$0.997 | I2C | HH:MM:SS | Day; Date; Month; Year | RTCC | HH:MM:SS | 1.8V | 5.5V | SOIC | SOIC | I2C | 8Pins | - | - | -40°C | 125°C | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$1.180 25+ US$1.170 100+ US$1.170 | I2C | HH:MM:SS | YY-MM-DD-dd | RTCC | HH:MM:SS | 1.8V | 5.5V | TDFN | TDFN | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ US$1.230 25+ US$1.210 100+ US$1.190 | I2C | HH:MM:SS | Day; Date; Month; Year | Alarm RTC | HH:MM:SS | 1.8V | 5.5V | MSOP | MSOP | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ US$5.050 10+ US$3.540 50+ US$3.380 100+ US$3.210 250+ US$3.050 Thêm định giá… | I2C | HH:MM:SS:hh | Day; Date; Month; Year; Century | Alarm RTC | HH:MM:SS:hh | 2V | 5.5V | SOIC | SOIC | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$0.884 25+ US$0.875 100+ US$0.865 3300+ US$0.855 | I2C | HH:MM:SS | Day; Date; Month; Year | RTC | HH:MM:SS | 1.8V | 5.5V | SOIC | SOIC | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$1.260 10+ US$0.910 50+ US$0.824 100+ US$0.728 250+ US$0.683 Thêm định giá… | I2C | Binary | YYYY:MM:WK:DD:Hr:Min:Secs | Calendar, Clock | Binary | 900mV | 5.5V | TSSOP | TSSOP | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$14.590 10+ US$11.470 25+ US$10.700 100+ US$9.840 250+ US$9.440 Thêm định giá… | I2C | HH:MM:SS | Day; Date; Month; Year | RTC | HH:MM:SS | 2.3V | 5.5V | SOIC | SOIC | I2C | 20Pins | - | - | -40°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$1.410 10+ US$1.020 50+ US$0.920 100+ US$0.812 250+ US$0.761 Thêm định giá… | I2C | Binary | YYYY:MM:WK:DD:Hr:Min:Secs | Calendar, Clock | Binary | 900mV | 5.5V | TSSOP | TSSOP | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
