Title | |
Description | The X1227 device is a Real Time Clock with clock/ calendar, two polled alarms with integrated 512x8 EEPROM, oscillator compensation, CPU Supervisor (POR/LVS and WDT) and battery backup switch. The oscillator uses an external, low-cost 32.768kHz crystal. All compensation and trim components are integrated on the chip. This eliminates several external discrete components and a trim capacitor, saving... |
Features |
Repetitive Alarms & Temperature Compensation
4K (512 x 8)
X1227
APPLICATIONS • • • • • • • • • • • • • • • 2-Wire™ RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES • Real Time Clock/Calendar — Tracks time in Hours, Minutes, and Seconds — Day of the Week, Day, Month, and Year • 2 Polled Alarms (Non-volatile) — Settable on the Sec... |
Datasheet |
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Distributor |
![]() element14 Asia-Pacific |
Stock | 0 In stock |
Price |
500 units: 17607 KRW 300 units: 18814 KRW 100 units: 19785 KRW 25 units: 21133 KRW 10 units: 22479 KRW 1 units: 25512 KRW
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BuyNow |
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Distributor | Stock | Price | BuyNow |
---|---|---|---|
![]() element14 Asia-Pacific |
500 units: 17607 KRW 300 units: 18814 KRW 100 units: 19785 KRW 25 units: 21133 KRW 10 units: 22479 KRW 1 units: 25512 KRW |
BuyNow |
|
![]() DigiKey |
5000 units: 432.7008 KRW 1000 units: 544.882 KRW 100 units: 641.04 KRW 10 units: 802 KRW 1 units: 1125 KRW |
BuyNow |
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![]() Mouser Electronics |
1 units: 13.4 USD 10 units: 11.8 USD 50 units: 11.78 USD 100 units: 11.39 USD 200 units: 11.35 USD 500 units: 11.23 USD |
BuyNow |
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![]() Analog Devices Inc |
1 units: 13.4 USD 10 units: 12.319 USD 25 units: 11.8084 USD 100 units: 11.2375 USD 1000 units: 10.52 USD |
BuyNow |
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![]() Bisco Industries |
No price available |
BuyNow |
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![]() Rochester Electronics |
1000 units: 7.22 USD 500 units: 7.65 USD 100 units: 7.99 USD 25 units: 8.33 USD 1 units: 8.5 USD |
BuyNow |
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![]() RS |
1 units: 0.353 USD 100 units: 0.342 USD 250 units: 0.337 USD |
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![]() TTI |
1 units: 7.5 USD 5 units: 7.36 USD 10 units: 7.06 USD 25 units: 6.31 USD 50 units: 6.18 USD 100 units: 5.79 USD 500 units: 5.09 USD |
BuyNow |
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![]() Quest Components |
138 units: 3.372 USD 48 units: 3.653 USD 1 units: 8.43 USD |
BuyNow |
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![]() TME |
30 units: 16.26 USD 15 units: 18.97 USD 1 units: 21.67 USD |