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All Products > Semiconductors > Integrated Circuits - ICs > Clock & Timer ICs > Real Time Clock
Category   Semiconductors >  Integrated Circuits - ICs >  Clock & Timer ICs >  Real Time Clock

Available Filters 1,132 Matches  

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents 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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NXP Semiconductors PCF85063TP/1Z
Enlarge
771-PCF85063TP/1Z


To purchase full reel, order in multiples of 4000:
PCF85063TP/1Z

New Product
New Product


NXP Semiconductors Real Time Clock Tiny RTC/calendar Data Sheet 4,400
In Stock
Cut Tape
1: $0.79
10: $0.571
100: $0.40
1,000: $0.32
Reel
4,000: $0.27
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Clock, Calendar I2C Binary Binary 5.5 V 0.9 V + 85 C - 40 C SMD/SMT HWSON-8 Reel
NXP Semiconductors PCF85063ATL/1,118
Enlarge
771-PCF85063ATL1118


To purchase full reel, order in multiples of 4000:
PCF85063ATL/1,118

New Product
New Product


NXP Semiconductors Real Time Clock Tiny RTC/calendar Page 376

Data Sheet
3,129
In Stock
Cut Tape
1: $0.85
10: $0.614
100: $0.43
1,000: $0.344
Reel
4,000: $0.29
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Clock, Calendar, Alarm I2C Binary Binary 5.5 V 0.9 V + 85 C - 40 C SMD/SMT HXSON-10 Reel
Maxim Integrated DS3231SN#
Enlarge
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal Page 345

Data Sheet
10,117
In Stock
Alternative Packaging
1: $9.59
25: $6.76
50: $6.18
100: $4.86
250: View



Min.: 1
Mult.: 1
Clock, Calendar I2C DW:DM:M:Y HH:MM:SS 5.5 V 2.3 V + 85 C - 40 C SMD/SMT SOIC-16 Bulk
Maxim Integrated DS12C887+
Enlarge
Maxim Integrated Real Time Clock RTC Page 345

Data Sheet
7,557
In Stock
1: $11.68
25: $8.26
50: $7.54
100: $5.92
250: View



Min.: 1
Mult.: 1
Clock, Calendar, Alarm Multiplexed DW:DM:M:Y, Binary HH:MM:SS, Binary 113 B 5.5 V 4.5 V + 70 C 0 C Through Hole eDIP Tube
Maxim Integrated DS1307ZN+T&R
Enlarge
700-DS1307ZNT&R


To purchase full reel, order in multiples of 2500:
Maxim Integrated Real Time Clock 64x8 Serial I2C RTC Page 345

Data Sheet
12,237
In Stock
Alternative Packaging
Cut Tape
1: $3.35
25: $2.52
50: $2.40
100: $2.21
250: View
2,500: $1.62

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Clock, Calendar I2C DW:DM:M:Y HH:MM:SS 56 B 5.5 V 4.5 V + 85 C - 40 C SMD/SMT SOIC-8 Reel
Maxim Integrated DS1388Z-33+
Enlarge
Maxim Integrated Real Time Clock I2C RTC/Supervisor w/Trickle Charger Page 345

Data Sheet
12,096
In Stock
Alternative Packaging
1: $5.20
25: $3.62
50: $3.31
100: $2.61
250: $2.48



Min.: 1
Mult.: 1
I2C YY-MM-DD HH:MM:SS:hh 512 B 3.63 V 2.97 V + 85 C - 40 C SMD/SMT SOIC-8 Tube
Maxim Integrated DS1339C-33#
Enlarge
Maxim Integrated Real Time Clock I2C Serial RTC Page 345

Data Sheet
4,735
In Stock
Alternative Packaging
1: $6.46
25: $4.52
50: $4.14
100: $3.25
250: $3.10



Min.: 1
Mult.: 1
Clock, Calendar, Alarm, Trickle Charger Serial HH:MM:SS 5.5 V 2.97 V + 85 C - 40 C SMD/SMT SOIC-16 Tube
Maxim Integrated DS3232S#
Enlarge
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal Page 345

Data Sheet
7,114
In Stock
Alternative Packaging
1: $8.58
25: $6.04
50: $5.52
100: $4.34
250: $4.15



Min.: 1
Mult.: 1
Clock, Calendar I2C DW:DM:M:Y HH:MM:SS 236 B 5.5 V 2.3 V + 70 C 0 C SMD/SMT SOIC-20 Tube
Maxim Integrated DS12887+
Enlarge
Maxim Integrated Real Time Clock RTC Page 345

Data Sheet
3,782
In Stock
1: $11.68
25: $8.26
50: $7.54
100: $5.92
250: View



Min.: 1
Mult.: 1
Clock, Calendar, Alarm Multiplexed DW:DM:M:Y HH:MM:SS 114 B 5.5 V 4.5 V + 70 C 0 C Through Hole EDIP-24 Tube
STMicroelectronics M48T02-70PC1
Enlarge
STMicroelectronics Real Time Clock 16K (2Kx8) 70ns Page 291

Data Sheet
1,715
In Stock
Alternative Packaging
1: $14.60
10: $13.29
25: $12.28
50: $11.49
100: View



Min.: 1
Mult.: 1
Clock, Calendar, NV Timekeeping RAM Parallel DW:DM:M:Y HH:MM:SS 2 kB 5.5 V 4.75 V + 70 C 0 C Through Hole PCDIP-24 Tube
STMicroelectronics M48T18-100PC1
Enlarge
STMicroelectronics Real Time Clock 64K (8Kx8) 100ns Page 291

Data Sheet
1,580
In Stock
1: $17.04
10: $14.05
25: $13.62
50: $13.21
100: View



Min.: 1
Mult.: 1
Clock, Calendar, NV Timekeeping RAM Parallel DW:DM:M:Y HH:MM:SS 8 kB 5.5 V 4.5 V + 70 C 0 C Through Hole PDIP-28 Tube
Maxim Integrated DS1243Y-120+
Enlarge
Maxim Integrated Real Time Clock 64k NV SRAM w/Phantom Clock Data Sheet 1,233
In Stock
1: $20.47
25: $16.32
50: $15.44
100: $14.54



Min.: 1
Mult.: 1
Clock, Calendar, NV Timekeeping RAM Parallel DW:DM:M:Y HH:MM:SS:hh 8 kB 5.5 V 4.5 V + 70 C 0 C Through Hole EDIP-28 Tube
NXP Semiconductors PCF8523TK/1,118
Enlarge
771-PCF8523TK/1118


To purchase full reel, order in multiples of 6000:
NXP Semiconductors Real Time Clock REAL-TIME CLOCK (RTC) AND CALENDAR Page 376

Data Sheet
18,063
In Stock
Cut Tape
1: $1.36
10: $1.08
100: $0.843
500: $0.745
Reel
6,000: $0.502
24,000: View

MouseReel Available


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
STMicroelectronics M41T81SM6F
Enlarge
511-M41T81SM6F


To purchase full reel, order in multiples of 2500:
STMicroelectronics Real Time Clock 2.0-5.5V 512 (64x8) Page 392

Data Sheet
8,625
In Stock
Cut Tape
1: $2.87
10: $2.32
100: $1.85
500: $1.62
Reel
2,500: $1.25
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Clock, Calendar, Alarm, Timer Interrupt I2C DW:DM:M:Y HH:MM:SS:hh 20 B 5.5 V 2.7 V + 85 C - 40 C SMD/SMT SOIC-8 Reel
Maxim Integrated DS1339U-33+
Enlarge
Maxim Integrated Real Time Clock I2C Serial RTC Page 345

Data Sheet
4,140
In Stock
More Info Available
Alternative Packaging
1: $3.53
25: $2.44
50: $2.24
100: $1.75
250: $1.67



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
Maxim Integrated DS1307Z+
Enlarge
Maxim Integrated Real Time Clock 64x8 Serial I2C RTC Page 345

Data Sheet
5,613
In Stock
Alternative Packaging
1: $3.59
25: $2.48
50: $2.27
100: $1.78
250: $1.70



Min.: 1
Mult.: 1
Clock, Calendar I2C YY:MM:DD HH:MM:SS 56 B 5.5 V 4.5 V + 70 C 0 C SMD/SMT SOIC-8 Tube
NXP Semiconductors PCF2127AT/2Y
Enlarge
771-PCF2127AT/2Y


To purchase full reel, order in multiples of 2000:
PCF2127AT/2Y

New Product
New Product


NXP Semiconductors Real Time Clock Integrated RTC TCXO quartz crystal Page 376

Data Sheet
4,802
In Stock
More Info Available
Cut Tape
1: $3.69
10: $2.97
100: $2.70
250: $2.44
500: View
2,000: $1.75



Min.: 1
Mult.: 1
Reel: 2,000
Clock, Calendar, Temperature I2C DW:DM:M:Y HH:MM:SS 512 B 4.2 V 1.8 V + 85 C - 40 C SMD/SMT SOT-163-1 Reel
STMicroelectronics M41T94MQ6F
Enlarge
511-M41T94MQ6F


To purchase full reel, order in multiples of 2500:
STMicroelectronics Real Time Clock Serial 512 (64x8) Data Sheet 4,222
In Stock
Cut Tape
1: $4.01
10: $3.22
100: $2.86
250: $2.64
Reel
2,500: $1.90
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Clock, Calendar, Alarm, Timer Interrupt Serial HH:MM:SS:hh 64 B 5.5 V 2.7 V + 85 C - 40 C SMD/SMT SO-16 Reel
Maxim Integrated DS1338C-33#T&R
Enlarge
700-DS1338C-33#T&R-


To purchase full reel, order in multiples of 1000:
Maxim Integrated Real Time Clock I2C Serial RTC w/56 Byte NV RAM Data Sheet 2,951
In Stock
Alternative Packaging
Cut Tape
1: $5.89
25: $4.44
50: $4.22
100: $3.89
250: View
1,000: $3.55

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Clock, Calendar I2C DW:DM:M:Y HH:MM:SS 56 B 5.5 V 3 V + 85 C - 40 C SMD/SMT SOIC-16 Reel
Maxim Integrated DS3231S#
Enlarge
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal Page 345

Data Sheet
2,468
In Stock
Alternative Packaging
1: $8.36
25: $5.88
50: $5.38
100: $4.23
250: View



Min.: 1
Mult.: 1
Clock, Calendar Serial HH:MM:SS 5.5 V 2.3 V + 70 C 0 C SMD/SMT SOIC-16 Tube
700-DS3231SN#T&R-


To purchase full reel, order in multiples of 1000:
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal Data Sheet 1,771
In Stock
Alternative Packaging
Cut Tape
1: $8.41
25: $6.34
50: $6.02
100: $5.55
250: View
1,000: $3.79

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Clock, Calendar Serial HH:MM:SS 5.5 V 2.3 V + 85 C - 40 C SMD/SMT SOIC-16 Reel
Maxim Integrated DS3231MZ+
Enlarge
Maxim Integrated Real Time Clock 5+/-ppm RTC Page 345

Data Sheet
2,054
In Stock
Alternative Packaging
1: $8.68
25: $6.07
50: $5.53
100: $4.32
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-8 Tube
Maxim Integrated DS3232SN#
Enlarge
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal Page 345

Data Sheet
2,318
In Stock
Alternative Packaging
1: $9.86
25: $6.95
50: $6.35
100: $5.00
250: View



Min.: 1
Mult.: 1
Clock, Calendar I2C DW:DM:M:Y HH:MM:SS 236 B 5.5 V 2.3 V + 85 C - 40 C SMD/SMT SOIC-20 Bulk
Maxim Integrated DS12CR887-33+
Enlarge
Maxim Integrated Real Time Clock RTC w/Constant V Trickle Charger Page 345

Data Sheet
1,293
In Stock
1: $13.96
25: $9.90
50: $9.03
100: $7.08
250: View



Min.: 1
Mult.: 1
Clock, Calendar Multiplexed DW:DM:M:Y, Binary HH:MM:SS, Binary 114 B 3.63 V 2.97 V + 85 C - 40 C Through Hole EDIP-24 Tube
Maxim Integrated DS1500WEN+
Enlarge
Maxim Integrated Real Time Clock Y2K-Compliant Watchdog Data Sheet 1,126
In Stock
More Info Available
1: $16.61
25: $11.80
50: $10.75
100: $8.43
250: View



Min.: 1
Mult.: 1
Clock, Calendar, Watchdog Timekeeper, NV SRAM Control, Alarm Parallel DW:DM:M:Y HH:MM:SS 256 B 3.6 V 3 V + 85 C - 40 C SMD/SMT TSOP-32 Tube
Compare up to 20 parts.
1132