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  4. Clock/Timing - Real Time Clocks
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16 results
Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Features Package / Case Type Interface Supplier Device Package Voltage - Supply Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max)
GLOBAL STOCKS
BQ4845YS-A4G4
BQ4845YS-A4G4
RFQ
VIEW
RFQ
2,806
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845YP-A4E3
BQ4845YP-A4E3
RFQ
VIEW
RFQ
633
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-DIP (0.600", 15.24mm) Clock/Calendar Parallel 28-PDIP 4.5 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845S-A4NG4
BQ4845S-A4NG4
RFQ
VIEW
RFQ
1,740
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.75 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845S-A4G4
BQ4845S-A4G4
RFQ
VIEW
RFQ
2,971
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.75 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845YS-A4TR
BQ4845YS-A4TR
RFQ
VIEW
RFQ
1,414
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845YS-A4NTR
BQ4845YS-A4NTR
RFQ
VIEW
RFQ
2,142
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845YP-A4
BQ4845YP-A4
RFQ
VIEW
RFQ
943
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-DIP (0.600", 15.24mm) Clock/Calendar Parallel 28-PDIP 4.5 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845S-A4NTRG4
BQ4845S-A4NTRG4
RFQ
VIEW
RFQ
2,454
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.75 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845S-A4NTR
BQ4845S-A4NTR
RFQ
VIEW
RFQ
1,505
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.75 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4847YMT
BQ4847YMT
RFQ
VIEW
RFQ
736
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-DIP Module (0.61", 15.49mm) Clock/Calendar Parallel 28-DIP Module (18.42x38.8) 4.5 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V -
BQ4847MT
BQ4847MT
RFQ
VIEW
RFQ
879
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-DIP Module (0.61", 15.49mm) Clock/Calendar Parallel 28-DIP Module (18.42x38.8) 4.75 V ~ 5.25 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V -
BQ4845YS-A4N
BQ4845YS-A4N
RFQ
VIEW
RFQ
2,814
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845YS-A4
BQ4845YS-A4
RFQ
VIEW
RFQ
2,835
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845S-A4N
BQ4845S-A4N
RFQ
VIEW
RFQ
2,050
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.75 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845S-A4
BQ4845S-A4
RFQ
VIEW
RFQ
3,414
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.75 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845P-A4
BQ4845P-A4
RFQ
VIEW
RFQ
778
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-DIP (0.600", 15.24mm) Clock/Calendar Parallel 28-PDIP 4.75 V ~ 5.5 V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
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