Real Time Clocks :
328 Products FoundAll Filters
(1 Applied)
Expand Filters
Manufacturer
(12)
(162)
(13)
(1)
(9)
(16)
(27)
(30)
(13)
Supply Voltage Max
=5.5V
1
(3)
(38)
(26)
(4)
(5)
(3)
(4)
(2)
Operating Temperature Min
(263)
(65)
Operating Temperature Max
(65)
(244)
(9)
(10)
Time Format
(1)
(205)
(10)
(1)
(29)
(13)
(19)
(13)
Clock Format
(1)
(199)
(10)
(1)
(29)
(13)
(19)
(13)
Interfaces
(1)
(7)
(2)
(1)
(23)
(193)
(3)
(13)
IC Interface Type
(1)
(7)
(2)
(1)
(23)
(188)
(3)
(13)
Clock IC Type
(95)
(7)
(29)
(3)
(161)
(11)
(1)
(14)
No. of Pins
(49)
(4)
(6)
(35)
(6)
(26)
(21)
(22)
Date Format
(6)
(23)
(18)
(12)
(26)
(1)
(12)
(129)
Packaging
(178)
(143)
(8)
(110)
(1)
| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (inc GST) | Quantity | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each (Supplied on Cut Tape) Cut Tape | 1+ S$7.990(S$8.7091) 10+ S$6.960(S$7.5864) | I2C, SPI | - | - | Alarm RTC | - | 1.6V | 5.5V | SOP | SOP | I2C, SPI | 14Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ S$1.510(S$1.6459) 25+ S$1.480(S$1.6132) 100+ S$1.450(S$1.5805) | 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+ S$0.931(S$1.0148) 25+ S$0.913(S$0.9952) 100+ S$0.894(S$0.9745) | 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+ S$1.330(S$1.4497) 25+ S$1.310(S$1.4279) 100+ S$1.280(S$1.3952) | 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+ S$1.320(S$1.4388) 25+ S$1.300(S$1.417) 100+ S$1.270(S$1.3843) | 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+ S$1.450(S$1.5805) 25+ S$1.430(S$1.5587) 100+ S$1.400(S$1.526) | 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+ S$1.190(S$1.2971) 25+ S$1.160(S$1.2644) 100+ S$1.120(S$1.2208) | 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 (Supplied on Cut Tape) Cut Tape | 1+ S$21.370(S$23.2933) 10+ S$16.790(S$18.3011) 25+ S$15.640(S$17.0476) 100+ S$14.380(S$15.6742) 250+ S$14.010(S$15.2709) 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+ S$9.930(S$10.8237) 10+ S$7.630(S$8.3167) 50+ S$6.720(S$7.3248) 100+ S$6.430(S$7.0087) 250+ S$6.140(S$6.6926) 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+ S$24.270(S$26.4543) 10+ S$19.210(S$20.9389) 36+ S$17.530(S$19.1077) 108+ S$16.500(S$17.985) 252+ S$15.900(S$17.331) 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+ S$1.230(S$1.3407) 10+ S$0.857(S$0.9341) 100+ S$0.678(S$0.739) 500+ S$0.605(S$0.6594) 1000+ S$0.586(S$0.6387) 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 | 1+ S$10.550(S$11.4995) 10+ S$8.130(S$8.8617) 25+ S$7.520(S$8.1968) 100+ S$6.860(S$7.4774) 300+ S$6.480(S$7.0632) 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 | 1+ S$23.330(S$25.4297) 10+ S$18.440(S$20.0996) 46+ S$16.570(S$18.0613) 138+ S$15.630(S$17.0367) 276+ S$15.180(S$16.5462) More Pricing... | I2C | HH:MM:SS | YY-MM-DD | RTC | HH:MM:SS | 2.3V | 5.5V | WSOIC | WSOIC | I2C | 16Pins | - | - | 0°C | 70°C | - | ||||||
Each | 1+ S$28.050(S$30.5745) 14+ S$21.770(S$23.7293) 28+ S$20.760(S$22.6284) 112+ S$19.230(S$20.9607) 252+ S$18.590(S$20.2631) 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+ S$27.210(S$29.6589) 14+ S$21.080(S$22.9772) 28+ S$20.090(S$21.8981) 112+ S$18.610(S$20.2849) 252+ S$17.980(S$19.5982) More Pricing... | 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 (Supplied on Cut Tape) Cut Tape | 1+ S$8.420(S$9.1778) 10+ S$6.430(S$7.0087) 25+ S$5.930(S$6.4637) 100+ S$5.390(S$5.8751) 250+ S$5.130(S$5.5917) More Pricing... | I2C | HH:MM:SS | Day; Date; Month; Year | RTC | HH:MM:SS | 4.5V | 5.5V | SOIC | SOIC | I2C | 8Pins | - | - | 0°C | 70°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ S$23.470(S$25.5823) 10+ S$18.540(S$20.2086) 25+ S$17.310(S$18.8679) 100+ S$15.960(S$17.3964) 250+ S$15.310(S$16.6879) More Pricing... | I2C | HH:MM:SS | Day; Date; Month; Year | RTC | HH:MM:SS | 2.3V | 5.5V | SOIC | SOIC | I2C | 16Pins | - | - | -40°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ S$1.520(S$1.6568) 10+ S$1.060(S$1.1554) 100+ S$0.826(S$0.9003) 500+ S$0.757(S$0.8251) 1000+ S$0.641(S$0.6987) More Pricing... | I2C | HH:MM:SS: 12Hr / 24Hr | YY-MM-DD-DW | Calendar, Clock | HH:MM:SS: 12Hr / 24Hr | 900mV | 5.5V | SOIC | SOIC | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ S$21.500(S$23.435) 10+ S$16.970(S$18.4973) 25+ S$15.840(S$17.2656) 100+ S$14.590(S$15.9031) 250+ S$14.000(S$15.260) More Pricing... | SPI | HH:MM:SS | Day; Date; Month; Year | RTC | HH:MM:SS | 2V | 5.5V | SOIC | SOIC | SPI | 20Pins | - | - | -40°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ S$2.450(S$2.6705) 10+ S$1.790(S$1.9511) 50+ S$1.620(S$1.7658) 100+ S$1.430(S$1.5587) 250+ S$1.340(S$1.4606) More Pricing... | I2C | HH:MM:SS | DD:MM:YY | Alarm RTC | HH:MM:SS | 1.8V | 5.5V | SOIC | SOIC | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ S$1.480(S$1.6132) 25+ S$1.370(S$1.4933) 100+ S$1.290(S$1.4061) | 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+ S$1.420(S$1.5478) 25+ S$1.320(S$1.4388) 100+ S$1.240(S$1.3516) | I2C | 12Hr / 24Hr | YYYY:MM:WK:DD:Hr:Min:Secs | Alarm RTC | 12Hr / 24Hr | 1.8V | 5.5V | MSOP | MSOP | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
Each | 1+ S$80.050(S$87.2545) 12+ S$73.460(S$80.0714) 36+ S$70.580(S$76.9322) 108+ S$67.780(S$73.8802) | 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) Cut Tape | 1+ S$2.830(S$3.0847) 10+ S$2.410(S$2.6269) 50+ S$2.180(S$2.3762) 100+ S$1.860(S$2.0274) 250+ S$1.740(S$1.8966) More Pricing... | I2C | Binary | YYYY:MM:WK:DD:Hr:Min:Secs | Calendar, Clock | Binary | 1V | 5.5V | TSSOP | TSSOP | I2C | 8Pins | - | - | -40°C | 85°C | - | ||||||
ANALOG DEVICES | Each | 1+ S$15.240(S$16.6116) 10+ S$11.880(S$12.9492) 25+ S$11.030(S$12.0227) 100+ S$10.120(S$11.0308) 300+ S$9.600(S$10.464) More Pricing... | I2C | Binary | Binary | RTC | Binary | 2.5V | 5.5V | SOIC | SOIC | I2C | 8Pins | - | - | -40°C | 85°C | - | |||||












