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  4. Clock/Timing - Real Time Clocks
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39 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Features Package / Case Type Interface Supplier Device Package Voltage - Supply Memory Size Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max)
GLOBAL STOCKS
DS1685S-5
DS1685S-5
RFQ
RFQ
3,497
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, NVSRAM, Square Wave Output, Y2K 24-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 24-SOIC 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
DS1687-5
DS1687-5
RFQ
RFQ
3,663
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 24-EDIP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
DS1685E-3
DS1685E-3
RFQ
RFQ
789
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-TSSOP - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, NVSRAM, Square Wave Output, Y2K 24-TSSOP (0.173", 4.40mm Width) Clock/Calendar Parallel 24-TSSOP 2.7 V ~ 3.7 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V
BQ3287EMT
BQ3287EMT
RFQ
RFQ
1,317
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-DIP Module (0.61", 15.49mm) Clock/Calendar Parallel 24-DIP Module (18.42x18.72) 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd - -
BQ3287EAMT
BQ3287EAMT
RFQ
RFQ
3,261
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-DIP Module (0.61", 15.49mm) Clock/Calendar Parallel 24-DIP Module (18.42x18.72) 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd - -
BQ3285LFSS-A1
BQ3285LFSS-A1
RFQ
RFQ
1,795
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-QSOP - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Parallel 24-SSOP/QSOP 2.7 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 100µA @ 3V
BQ3285LDSS
BQ3285LDSS
RFQ
RFQ
3,583
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-QSOP - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, NVSRAM 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Parallel 24-SSOP/QSOP 2.7 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 100µA @ 3V
BQ3285ESS
BQ3285ESS
RFQ
RFQ
2,987
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-QSOP - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Parallel 24-SSOP/QSOP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 4 V 300µA @ 5V
BQ3285EP
BQ3285EP
RFQ
RFQ
775
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-DIP (0.600", 15.24mm) Clock/Calendar Parallel 24-PDIP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 4 V 300µA @ 5V
DS1685S-5
DS1685S-5
RFQ
RFQ
3,497
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, NVSRAM, Square Wave Output, Y2K 24-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 24-SOIC 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
DS1687-5
DS1687-5
RFQ
RFQ
3,663
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 24-EDIP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
DS1685E-3
DS1685E-3
RFQ
RFQ
789
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-TSSOP - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, NVSRAM, Square Wave Output, Y2K 24-TSSOP (0.173", 4.40mm Width) Clock/Calendar Parallel 24-TSSOP 2.7 V ~ 3.7 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V
BQ3287EMT
BQ3287EMT
RFQ
RFQ
1,317
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-DIP Module (0.61", 15.49mm) Clock/Calendar Parallel 24-DIP Module (18.42x18.72) 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd - -
BQ3287EAMT
BQ3287EAMT
RFQ
RFQ
3,261
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-DIP Module (0.61", 15.49mm) Clock/Calendar Parallel 24-DIP Module (18.42x18.72) 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd - -
BQ3285LFSS-A1
BQ3285LFSS-A1
RFQ
RFQ
1,795
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-QSOP - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Parallel 24-SSOP/QSOP 2.7 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 100µA @ 3V
BQ3285LDSS
BQ3285LDSS
RFQ
RFQ
3,583
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-QSOP - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, NVSRAM 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Parallel 24-SSOP/QSOP 2.7 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 100µA @ 3V
BQ3285ESS
BQ3285ESS
RFQ
RFQ
2,987
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-QSOP - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Parallel 24-SSOP/QSOP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 4 V 300µA @ 5V
BQ3285EP
BQ3285EP
RFQ
RFQ
775
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-DIP (0.600", 15.24mm) Clock/Calendar Parallel 24-PDIP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 4 V 300µA @ 5V
DS1687-3
DS1687-3
RFQ
RFQ
2,214
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 24-EDIP 2.7 V ~ 3.7 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V
DS1685E-3/T&R
DS1685E-3/T&R
RFQ
RFQ
656
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-TSSOP - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, NVSRAM, Square Wave Output, Y2K 24-TSSOP (0.173", 4.40mm Width) Clock/Calendar Parallel 24-TSSOP 2.7 V ~ 3.7 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V
DS1685Q-5/T&R
DS1685Q-5/T&R
RFQ
RFQ
1,306
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-PLCC - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, NVSRAM, Square Wave Output, Y2K 28-LCC (J-Lead) Clock/Calendar Parallel 28-PLCC (11.51x11.51) 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
DS1685E-5
DS1685E-5
RFQ
RFQ
2,891
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-TSSOP - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, NVSRAM, Square Wave Output, Y2K 24-TSSOP (0.173", 4.40mm Width) Clock/Calendar Parallel 24-TSSOP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
BQ3285LFSS-A1TRG4
BQ3285LFSS-A1TRG4
RFQ
RFQ
3,808
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-QSOP - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Parallel 24-SSOP/QSOP 2.7 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 100µA @ 3V
BQ3285LFSS-A1TR
BQ3285LFSS-A1TR
RFQ
RFQ
666
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-QSOP - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Parallel 24-SSOP/QSOP 2.7 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 100µA @ 3V
BQ3285LFSS-A1G4
BQ3285LFSS-A1G4
RFQ
RFQ
1,933
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-QSOP - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Parallel 24-SSOP/QSOP 2.7 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 100µA @ 3V
BQ3285LDSSTRG4
BQ3285LDSSTRG4
RFQ
RFQ
2,545
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-QSOP - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, NVSRAM 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Parallel 24-SSOP/QSOP 2.7 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 100µA @ 3V
BQ3285LDSSTR
BQ3285LDSSTR
RFQ
RFQ
1,025
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-QSOP - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, NVSRAM 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Parallel 24-SSOP/QSOP 2.7 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 100µA @ 3V
BQ3285ESTR
BQ3285ESTR
RFQ
RFQ
3,788
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 24-SOIC 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 4 V 300µA @ 5V
BQ3285ESSTRG4
BQ3285ESSTRG4
RFQ
RFQ
3,900
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-QSOP - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Parallel 24-SSOP/QSOP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 4 V 300µA @ 5V
BQ3285ESSTR
BQ3285ESSTR
RFQ
RFQ
922
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-QSOP - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Parallel 24-SSOP/QSOP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 4 V 300µA @ 5V
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