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Real Time Clock
 Semiconductors »  Integrated Circuits (ICs) »  Clock & Timer ICs (Analog) »  Real Time Clock

Real Time Clock (1,553 Matches)  

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Compare up to 20 parts. Page: 12345678910...63Next
Select ImageMouser Part # Mfr. Part # Mfr. Description Availability Pricing
(USD) 		Quantity RoHS Function RTC Bus Interface Date Format Time Format RTC Memory Size Supply Voltage (Max) Supply Voltage (Min) Maximum Operating Temperature Minimum Operating Temperature Mounting Style Package / Case Packaging
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Enlarge
771-PCF8523T/1118


To purchase full reel, order in multiples of 2500:
PCF8523T/1,118


New Product

NXP Semiconductors Real Time Clock REAL-TIME CLOCK (RTC) AND CALENDAR
Page 359

 Data Sheet 		561
In Stock
Cut Tape
1: $0.92
25: $0.842
100: $0.794
250: $0.754
500: View
Reel
2,500 : $0.678



Min.: 1
Mult.: 1
Reel: 2,500
Clock, Calendar, Alarm, Interrupt I2C 5.5 V 1.6 V + 85 C - 40 C SMD/SMT SOIC-8 Reel

Enlarge
MCP7940N-I/SN


New Product

Microchip Technology Real Time Clock I2C GP RTCC 64B SRAM
Page 347

 Data Sheet 		2,765
In Stock
1: $0.93
10: $0.74
25: $0.68
100: $0.65
 
More:
Get Quote



Min.: 1
Mult.: 1
Clock, Calendar, Alarm, Battery Backup 2-Wire, I2C DW:DM:M:Y HH:MM:SS 64 B 5.5 V 1.8 V + 85 C - 40 C SMD/SMT SOIC-8 Tube

Enlarge
771-PCF8523TK/1118


To purchase full reel, order in multiples of 6000:
PCF8523TK/1,118


New Product

NXP Semiconductors Real Time Clock REAL-TIME CLOCK (RTC) AND CALENDAR
Page 359

 Data Sheet 		3,253
In Stock
Cut Tape
1: $0.92
25: $0.842
100: $0.794
250: $0.754
500: View



Min.: 1
Mult.: 1
Reel: 6,000
Clock, Calendar, Alarm, Interrupt I2C 5.5 V 1.6 V + 85 C - 40 C SMD/SMT HVSON-8 Reel

Enlarge
771-PCF8563TS/5118


To purchase full reel, order in multiples of 2500:
PCF8563TS/5,118


New Product

NXP Semiconductors Real Time Clock Binary I2C 1-5V
Page 359

 Data Sheet 		1,069
In Stock
Cut Tape
1: $1.48
25: $1.34
100: $1.17
250: $1.03
500: View
Reel
2,500 : $0.672



Min.: 1
Mult.: 1
Reel: 2,500
Clock, Calendar, Alarm, Timer I2C Binary Binary 5.5 V 1 V + 85 C - 40 C SMD/SMT TSSOP-8 Reel

Enlarge
PCF8523TS/1,112


New Product

NXP Semiconductors Real Time Clock REAL-TIME CLOCK (RTC) AND CALENDAR
Page 359

 Data Sheet 		2,340
In Stock
1: $0.81
25: $0.74
100: $0.697
250: $0.663
500: View



Min.: 1
Mult.: 1
Clock, Calendar, Alarm, Timer, Battery I2C DW:DM:M:Y HH:MM:SS 5.5 V 1.2 V + 85 C - 40 C SMD/SMT TSSOP-14 Tube

Enlarge
DS1343D-33+


New Product

Maxim Integrated Products Real Time Clock Low-Current SPI/3-Wire RTC
Page 324

 Data Sheet 		490
In Stock
1: $3.58
50: $2.59
100: $2.30
250: $2.29
500: View



Min.: 1
Mult.: 1
Clock, Calender, Alarm 3-Wire, SPI DW:DM:M:Y HH:MM:SS 96 B 5.5 V 3 V + 85 C - 40 C SMD/SMT TDFN-14 Tube

Enlarge
579-MCP79410T-I/MNY


To purchase full reel, order in multiples of 3300:
MCP79410T-I/MNY


New Product

Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
Page 347

 Data Sheet 		2,818
In Stock
Cut Tape
1: $1.23
10: $0.98
25: $0.91
100: $0.86
 
More:
Get Quote



Min.: 1
Mult.: 1
Reel: 3,300
Clock/Calendar I2C DW:DM:M:Y HH:MM:SS 64 B 5.5 V 1.8 V + 85 C - 40 C SMD/SMT DFN-8 Reel

Enlarge
579-MCP7940NT-I/MNY


To purchase full reel, order in multiples of 3300:
MCP7940NT-I/MNY


New Product

Microchip Technology Real Time Clock I2C GP RTCC 64B SRAM
Page 347

 Data Sheet 		3,229
In Stock
Cut Tape
1: $1.03
10: $0.82
25: $0.76
100: $0.72
 
More:
Get Quote



Min.: 1
Mult.: 1
Reel: 3,300
Clock, Calendar, Alarm, Battery Backup 2-Wire, I2C DW:DM:M:Y HH:MM:SS 64 B 5.5 V 1.8 V + 85 C - 40 C SMD/SMT DFN-8 Reel

Enlarge
771-PCF8523TS/1118


To purchase full reel, order in multiples of 2500:
PCF8523TS/1,118


New Product

NXP Semiconductors Real Time Clock REAL-TIME CLOCK (RTC) AND CALENDAR
Page 359

 Data Sheet 		2,922
In Stock
Cut Tape
1: $0.81
25: $0.74
100: $0.697
250: $0.663
500: View
Reel
2,500 : $0.595



Min.: 1
Mult.: 1
Reel: 2,500
Clock, Calendar, Alarm, Timer, Battery I2C DW:DM:M:Y HH:MM:SS 5.5 V 1.2 V + 85 C - 40 C SMD/SMT TSSOP-14 Reel

Enlarge
MCP79410-I/SN


New Product

Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
Page 347

 Data Sheet 		1,050
In Stock
1: $1.13
10: $0.90
25: $0.83
100: $0.79
 
More:
Get Quote



Min.: 1
Mult.: 1
Clock/Calendar I2C DW:DM:M:Y HH:MM:SS 64 B 5.5 V 1.8 V + 85 C - 40 C SMD/SMT SOIC-8 Tube

Enlarge
511-M41T62LC6F


To purchase full reel, order in multiples of 1000:
M41T62LC6F


New Product

STMicroelectronics Real Time Clock Serial real-time clocks with alarm
Page 375

 Data Sheet 		1,762
In Stock
Cut Tape
1: $4.30
10: $3.82
100: $3.37
250: $3.18
500: View
Reel
1,000 : $2.38



Min.: 1
Mult.: 1
Reel: 1,000
Clock, Calendar, Alarm, Timer Interrupt 2-Wire, I2C DW:DM:M:Y HH:MM:SS:hh 16 B 4.4 V 1.3 V + 85 C - 40 C SMD/SMT CLCC-8 Reel

Enlarge
MCP79411-I/SN


New Product

Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48 Data Sheet 300
In Stock
1: $1.23
10: $0.98
25: $0.91
100: $0.86
 
More:
Get Quote



Min.: 1
Mult.: 1
Clock/Calendar I2C DW:DM:M:Y HH:MM:SS 64 B 5.5 V 1.8 V + 85 C - 40 C SMD/SMT SOIC-8 Tube

Enlarge
MCP7940N-I/MS


New Product

Microchip Technology Real Time Clock I2C GP RTCC 64B SRAM
Page 347

 Data Sheet 		258
In Stock
1: $0.98
10: $0.78
25: $0.72
100: $0.68
 
More:
Get Quote



Min.: 1
Mult.: 1
Clock, Calendar, Alarm, Battery Backup 2-Wire, I2C DW:DM:M:Y HH:MM:SS 64 B 5.5 V 1.8 V + 85 C - 40 C SMD/SMT MSOP-8 Tube

Enlarge
771-PCF8563T/5518


To purchase full reel, order in multiples of 2500:
PCF8563T/5,518


New Product

NXP Semiconductors Real Time Clock Binary I2C 1-5V
Page 359

 Data Sheet 		2,680
In Stock
Cut Tape
1: $1.42
25: $1.29
100: $1.12
250: $0.989
500: View
Reel
2,500 : $0.644



Min.: 1
Mult.: 1
Reel: 2,500
Clock, Calendar, Alarm, Timer I2C DW:DM:M:Y HH:MM:SS 5.5 V 1.8 V + 85 C - 40 C SMD/SMT SO-8 Reel

Enlarge
DS1343E-33+


New Product

Maxim Integrated Products Real Time Clock Low-Current SPI/3-Wire RTC Data Sheet 27
In Stock
1: $3.31
25: $2.56
250: $2.55
500: $2.52
 
More:
Get Quote



Min.: 1
Mult.: 1
Clock, Calender, Alarm 3-Wire, SPI DW:DM:M:Y HH:MM:SS 96 B 5.5 V 3 V + 85 C - 40 C SMD/SMT TSSOP-20 Tube

Enlarge
MCP79410-I/ST


New Product

Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
Page 347

 Data Sheet 		230
In Stock
1: $1.18
10: $0.94
25: $0.87
100: $0.82
 
More:
Get Quote



Min.: 1
Mult.: 1
Clock/Calendar I2C DW:DM:M:Y HH:MM:SS 64 B 5.5 V 1.8 V + 85 C - 40 C SMD/SMT TSSOP-8 Tube

Enlarge
DS1343E-3+


New Product

Maxim Integrated Products Real Time Clock Low-Current SPI/3-Wire RTC
Page 323

 Data Sheet 		148
In Stock
1: $3.98
50: $2.56
250: $2.55
500: $2.52
 
More:
Get Quote



Min.: 1
Mult.: 1
Clock, Calender, Alarm 3-Wire, SPI MM/DD/YY HH:MM:SS 96 B 5.5 V 2.7 V + 85 C - 40 C SMD/SMT TSSOP-20 Tube

Enlarge
MCP79410-I/MS


New Product

Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
Page 347

 Data Sheet 		185
In Stock
1: $1.18
10: $0.94
25: $0.87
100: $0.82
 
More:
Get Quote



Min.: 1
Mult.: 1
Clock/Calendar I2C DW:DM:M:Y HH:MM:SS 64 B 5.5 V 1.8 V + 85 C - 40 C SMD/SMT MSOP-8 Tube

Enlarge
DS3231M+


New Technology

Maxim Integrated Products Real Time Clock 5+/-ppm RTC
Page 323

 Data Sheet 		426
In Stock
1: $8.69
25: $5.47
50: $4.41
100: $4.05
250: View



Min.: 1
Mult.: 1
Clock, Calendar, Alarm I2C DW:DM:M:Y HH:MM:SS 5.5 V 2.3 V + 85 C - 40 C SMD/SMT SOIC-16 Tube

Enlarge
MCP79412-I/SN


New Product

Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 Data Sheet 359
In Stock
1: $1.23
10: $0.98
25: $0.91
100: $0.86
 
More:
Get Quote



Min.: 1
Mult.: 1
Clock/Calendar I2C DW:DM:M:Y HH:MM:SS 64 B 5.5 V 1.8 V + 85 C - 40 C SMD/SMT SOIC-8 Tube

Enlarge		 Maxim Integrated Products Real Time Clock I2C Serial RTC
Page 323

 Data Sheet 		6,059
In Stock
1: $3.28
25: $2.20
50: $1.77
250: $1.73
500: View



Min.: 1
Mult.: 1
Clock, Calendar, Alarm, Trickle Charger I2C DW:DM:M:Y HH:MM:SS 5.5 V 2.97 V + 85 C - 40 C SMD/SMT MSOP-8 Tube

Enlarge		 Maxim Integrated Products Real Time Clock 4M NV RAM Timekeeper Data Sheet 15
In Stock
1: $32.13
25: $24.86
 
More:
Get Quote



Min.: 1
Mult.: 1
Clock, Calendar, NV Timekeeping RAM, Watchdog Timekeeper, Alarm Parallel HH:MM:SS 524288 B 3.63 V 2.97 V + 70 C 0 C SMD/SMT PowerCap Tube

Enlarge		 Maxim Integrated Products Real Time Clock I2C RTC w/Trickle Charger
Page 323

 Data Sheet 		156
In Stock
1: $3.13
25: $2.09
50: $1.68
250: $1.64
500: View



Min.: 1
Mult.: 1
Clock, Calendar, Trickle Charger Serial HH:MM:SS 3.3 V 2.7 V + 85 C - 40 C SMD/SMT SOIC-8 Tube

Enlarge		 Maxim Integrated Products Real Time Clock I2C RTC w/Trickle Charger
Page 323

 Data Sheet 		1,088
In Stock
1: $3.13
25: $2.09
50: $1.68
250: $1.64
500: View



Min.: 1
Mult.: 1
Clock, Calendar, Trickle Charger I2C YY:MM:DD HH:MM:SS 5.5 V 2.97 V + 85 C - 40 C SMD/SMT MSOP-8 Tube

Enlarge		 NXP Semiconductors Real Time Clock Accu Real Time Clock
Page 359

 Data Sheet 		2,909
In Stock
1: $2.42
25: $2.22
100: $2.08
250: $1.96
500: View



Min.: 1
Mult.: 1
Clock, Calendar I2C, SPI DW:DM:M:Y HH:MM:SS 512 B 4.2 V 1.8 V + 85 C - 40 C SMD/SMT SOIC-20 Tube
Compare up to 20 parts. Page: 12345678910...63Next