DS1339U-33+ I2C Serial Real Time Clock electronic Integrated Circuit Chip board / computer chip board
electronics ic chip
,integrated circuit components
DS1339U-33+ I2C Serial Real Time Clock electronic Integrated Circuit Chip board / computer chip board
FEATURES
►Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with LeapYear Compensation Valid Up to 2100
►Available in a Surface-Mount Package with an Integrated Crystal (DS1339C)
►I 2 C Serial Interface
►Two Time-of-Day Alarms
►Programmable Square-Wave Output
►Oscillator Stop Flag
► Automatic Power-Fail Detect and Switch Circuitry ►Trickle-Charge Capability
►Underwriters Laboratory (UL) Recognized Pin Con
GENERAL DESCRIPTION
The DS1339 serial real-time clock (RTC) is a lowpower clock/date device with two programmable timeof-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2 C* bus. The clock/date provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The DS1339 has a built-in powersense circuit that detects power failures and automatically switches to the backup supply, maintaining time and date operation.
STOCK LIST
| ADM483AR | 2000 | AD | 13+ | SOP |
| 2SA1295+2SC3264 | 3000 | SANKEN | 16+ | MT-220 |
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| AT27C1024-45JC | 2300 | ATMEL | 15+ | PLCC |
| AD8510ARZ | 2450 | AD | 16+ | SOP |
| A3967SLBTR-T | 2230 | ALLEGRO | 16+ | SOP-24 |
| 2SA1413 | 3000 | NEC | 15+ | TO-252 |
| BZV55-C20 | 9000 | 16+ | LL34 | |
| DL4732A | 8010 | PANJIT | 14+ | LL41 |
| 1.5KE22CA | 9000 | VISHAY | 15+ | DO-201A |
| A6818EEPTR-T | 2230 | ALLEGRO | 16+ | PLCC |
| ISD2590P | 120 | ISD | 16+ | DIP-28 |
| HCPL-0630 | 3460 | AVAGO | 15+ | SOP-8 |
| DL4730A | 8040 | PANJIT | 13+ | LL41 |
| BYV26B | 9000 | PHI | 16+ | SOD-57 |
| HD01-T | 1520 | DIODES | 15+ | SOP |
| ADSP-2188NBST-320 | 2000 | AD | 13+ | QFP-100 |
| 2SC1969 | 3000 | MIT | 16+ | TO-220 |
| 74HC154D | 7500 | 16+ | SOP-24 | |
| 6N136 | 5000 | FSC | 15+ | DIP-8 |
| ASSR-V622-302E | 1600 | AVAGO | 15+ | SOP |
| BU9543KV-E2 | 2100 | ROHM | 16+ | TQFP-64 |
| AD580JH | 2450 | AD | 15+ | CAN |
| ADXRS620BBGZ | 200 | AD | 16+ | BGA |
| HD7445P | 1520 | HIT | 13+ | DIP |
| 2MBI200N-120 | 3000 | FUJI | 15+ | MODULE |
| AT24C04C-PUM | 2300 | ATMEL | 15+ | DIP |
| DF04S | 800 | SEP | 15+ | SOP-4 |
| AD7876BN | 2450 | AD | 15+ | DIP |
| CD4073BE | 6175 | TI | 16+ | DIP |
| AD7847AN | 2450 | AD | 16+ | DIP |
| BC847B | 15000 | 15+ | SOT-23 | |
| AD7501JNZ | 2450 | AD | 16+ | DIP |
| AD8572ARZ | 2450 | AD | 15+ | SOP |
| HD74LS08P | 1520 | HIT | 15+ | DIP |
| AT24C256-10PU27 | 2300 | ATMEL | 16+ | DIP |
| IDT71V016SA10PHG | 1780 | IDT | 13+ | TSOP44 |
| AD8544ARZ | 2450 | AD | 16+ | SOP |
| IRFB4710PBF | 1500 | IR | 13+ | TO-220 |
| IDT7205L20TP | 1780 | IDT | 13+ | DIP |
| G3MC-201PL-VD-12V | 3460 | OMRON | 15+ | DIP |
| AME8510AEEVAFE29Z | 1600 | AME | 14+ | SOT-23 |
| IRFS31N20DTRL | 1500 | IR | 14+ | TO-252 |
| ADM1485ARZ | 2000 | AD | 13+ | SOP |
| FQA9N90C | 2200 | FAIRCHILD | 15+ | TO-3P |
| DS1233-10 | 6390 | DALLAS | 15+ | TO-92 |
| 74HC4094D | 7500 | 16+ | SOP | |
| A3955SB | 2230 | ALLEGRO | 15+ | DIP-16 |
| BC337-25 | 15000 | KEC/ON | 16+ | TO-92 |
| BC327-25 | 15000 | 15+ | TO-92 | |
| AS19-H1G | 1600 | E-CMOS | 13+ | QFP |
| 6AM15 | 1200 | HIT | 16+ | ZIP-12 |
| AMP01FX | 1600 | AD | 15+ | DIP-18 |
| HEF4021BT | 1520 | 16+ | SOP | |
| AD8138ARZ | 2450 | AD | 15+ | SOP |
| F9209L | 1950 | FUJI | 16+ | TO-3P |
| HEF4093BT | 1520 | 15+ | SOP | |
| HV5222PJ | 2460 | SUPERTEX | 16+ | PLCC44 |
| 2SB772 | 3000 | NEC | 16+ | TO-126 |
| 3296W-1-101LF | 3000 | BOURNS | 16+ | DIP |
| 3296W-1-102LF | 3000 | BOURNS | 15+ | DIP |
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ADG419BRZ Electronic IC Chip NEW AND ORIGINAL STOCK |
1 Circuit IC Switch 2:1 35Ohm 8-SOIC
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ADG453BRZ Electronic IC Chip NEW AND ORIGINAL STOCK |
4 Circuit IC Switch 1:1 5Ohm 16-SOIC
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ADG526AKN Electronic IC Chip NEW AND ORIGINAL STOCK |
1 Circuit IC Switch 16:1 450Ohm 28-PDIP
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ADG506AKN Electronic IC Chip NEW AND ORIGINAL STOCK |
1 Circuit IC Switch 16:1 300Ohm 28-PDIP
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ADG5409BRUZ Electronic IC Chip NEW AND ORIGINAL STOCK |
2 Circuit IC Switch 4:1 14Ohm 16-TSSOP
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ADG5412BRUZ Electronic IC Chip NEW AND ORIGINAL STOCK |
4 Circuit IC Switch 1:1 10Ohm 16-TSSOP
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ADG5436BRUZ Electronic IC Chip NEW AND ORIGINAL STOCK |
2 Circuit IC Switch 2:1 10Ohm 16-TSSOP
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ADG619BRTZ-REEL7 Electronic IC Chip NEW AND ORIGINAL STOCK |
1 Circuit IC Switch 2:1 6.5Ohm SOT-23-8
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ADG704BRMZ Electronic IC Chip NEW AND ORIGINAL STOCK |
1 Circuit IC Switch 4:1 4Ohm 10-MSOP
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ADG704BRMZ-REEL7 Electronic IC Chip NEW AND ORIGINAL STOCK |
1 Circuit IC Switch 4:1 4Ohm 10-MSOP
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