|
|
Real Time Clock Real-Time Clock I2C interface with power management, -40 to +85 C, 16-pin QFN
- AM1805AQ
- Ambiq
-
1:
$1.05
-
30,000On Order
|
Mouser Part No
222-AM1805AQ
|
Ambiq
|
Real Time Clock Real-Time Clock I2C interface with power management, -40 to +85 C, 16-pin QFN
|
|
30,000On Order
On Order:
9,000 Expected 11/9/2026
6,000 Expected 14/9/2026
15,000 Expected 7/12/2026
Factory Lead Time:
24 Weeks
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
Artasie I2C w/ Power Management
|
|
|
|
|
|
|
Real Time Clock Automotive RTC module, featuring I2C or SPI interface in HLSON16 package.
- PCA2131TF/Q900Y
- NXP Semiconductors
-
1:
$5.73
-
8,000Expected 28/9/2026
|
Mouser Part No
771-PCA2131TF/Q900Y
|
NXP Semiconductors
|
Real Time Clock Automotive RTC module, featuring I2C or SPI interface in HLSON16 package.
|
|
8,000Expected 28/9/2026
|
|
|
$5.73
|
|
|
$4.41
|
|
|
$4.08
|
|
|
$3.73
|
|
|
View
|
|
|
$3.24
|
|
|
$3.56
|
|
|
$3.52
|
|
|
$3.41
|
|
|
$3.25
|
|
|
$3.24
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
|
|
|
|
|
|
|
|
|
|
PCA2131
|
|
AEC-Q100
|
Reel, Cut Tape
|
|
|
|
Real Time Clock Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package.
- PCA85073ADP/Q900Z
- NXP Semiconductors
-
1:
$2.24
-
44,675On Order
|
Mouser Part No
771-PCA85073ADPQ900Z
|
NXP Semiconductors
|
Real Time Clock Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package.
|
|
44,675On Order
On Order:
12,175 Expected 28/8/2026
17,500 Expected 18/1/2027
15,000 Expected 15/3/2027
Factory Lead Time:
27 Weeks
|
|
|
$2.24
|
|
|
$1.63
|
|
|
$1.48
|
|
|
$1.31
|
|
|
View
|
|
|
$1.09
|
|
|
$1.23
|
|
|
$1.18
|
|
|
$1.16
|
|
|
$1.09
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
TSSOP-8
|
No Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 105 C
|
PCA85073A
|
SMD/SMT
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.
- PCF85063AT/AY
- NXP Semiconductors
-
1:
$1.22
-
33,880Expected 17/8/2026
|
Mouser Part No
771-PCF85063AT/AY
|
NXP Semiconductors
|
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.
|
|
33,880Expected 17/8/2026
|
|
|
$1.22
|
|
|
$0.874
|
|
|
$0.787
|
|
|
$0.692
|
|
|
$0.566
|
|
|
View
|
|
|
$0.645
|
|
|
$0.616
|
|
|
$0.592
|
|
|
$0.522
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SOIC-8
|
No Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85063A
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Real-Time Clock I2C Interface Integrated Circuit, -40 to +85 C, 16-pin QFN
- AM0805AQ
- Ambiq
-
1:
$0.938
-
2,869Expected 29/9/2026
|
Mouser Part No
222-AM0805AQ
|
Ambiq
|
Real Time Clock Real-Time Clock I2C Interface Integrated Circuit, -40 to +85 C, 16-pin QFN
|
|
2,869Expected 29/9/2026
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
Artasie I2C
|
|
|
|
|
|
|
Real Time Clock RTC IC with 400 kHz I2C interface featuring 128 byte SRAM in HVSON12 package.
- PCF85053ATKJ
- NXP Semiconductors
-
1:
$2.28
-
6,000Expected 1/10/2026
|
Mouser Part No
771-PCF85053ATKJ
|
NXP Semiconductors
|
Real Time Clock RTC IC with 400 kHz I2C interface featuring 128 byte SRAM in HVSON12 package.
|
|
6,000Expected 1/10/2026
|
|
|
$2.28
|
|
|
$1.67
|
|
|
$1.52
|
|
|
$1.34
|
|
|
View
|
|
|
$1.05
|
|
|
$1.26
|
|
|
$1.21
|
|
|
$1.20
|
|
|
$1.12
|
|
|
$1.05
|
|
Min.: 1
Mult.: 1
:
6,000
|
|
|
|
|
|
|
|
|
|
|
|
|
PCF85053A
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 3-Wire Real Time Clock IC
- R2061L01-E2
- Nisshinbo
-
3,000:
$1.03
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
848-R2061L01-E2
|
Nisshinbo
|
Real Time Clock 3-Wire Real Time Clock IC
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 3,000
Mult.: 3,000
:
3,000
|
|
|
Serial 3-Wire
|
BCD
|
BCD
|
|
QFN023023-16
|
Backup Switching
|
750 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2061L
|
SMD/SMT
|
|
Reel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2051T01-E2-F
- Nisshinbo
-
1:
$2.19
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
848-R2051T01E2F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
|
$2.19
|
|
|
$1.60
|
|
|
$1.46
|
|
|
$1.37
|
|
|
$1.06
|
|
|
View
|
|
|
$1.06
|
|
|
$1.05
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
BCD
|
BCD
|
|
TSSOP-10
|
Backup Switching
|
750 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2051T
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 3-Wire Real Time Clock IC
- R2062L01-E2
- Nisshinbo
-
3,000:
$0.997
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
848-R2062L01-E2
|
Nisshinbo
|
Real Time Clock 3-Wire Real Time Clock IC
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 3,000
Mult.: 3,000
:
3,000
|
|
|
Serial 3-Wire
|
BCD
|
BCD
|
|
QFN023023-16
|
Backup Switching
|
750 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2062L
|
SMD/SMT
|
|
Reel
|
|
|
|
Real Time Clock 3-Wire Real Time Clock IC
- R2061S02-E2-F
- Nisshinbo
-
2,000:
$1.19
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
848-R2061S02E2F
|
Nisshinbo
|
Real Time Clock 3-Wire Real Time Clock IC
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 2,000
Mult.: 2,000
:
2,000
|
|
|
Serial 3-Wire
|
BCD
|
BCD
|
|
SSOP-16
|
Backup Switching
|
750 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2061S
|
SMD/SMT
|
|
Reel
|
|
|
|
Real Time Clock 3 wire interface Real-Time Clock ICs with Battery Backup switch-over Function
- R2062L02-E2
- Nisshinbo
-
3,000:
$0.997
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
848-R2062L02-E2
|
Nisshinbo
|
Real Time Clock 3 wire interface Real-Time Clock ICs with Battery Backup switch-over Function
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 3,000
Mult.: 3,000
:
3,000
|
|
|
|
|
|
|
QFN023023-16
|
|
|
|
|
|
R2062L
|
|
|
Reel
|
|
|
|
Real Time Clock 3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION
- RV5C338A-E2-F
- Nisshinbo
-
1:
$2.23
-
Non-Stocked Lead-Time 14 Weeks
|
Mouser Part No
848-RV5C338A-E2-F
|
Nisshinbo
|
Real Time Clock 3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION
|
|
Non-Stocked Lead-Time 14 Weeks
|
|
|
$2.23
|
|
|
$1.63
|
|
|
$1.48
|
|
|
$1.40
|
|
|
$1.08
|
|
|
$1.07
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
|
|
|
|
SSOP-10
|
|
|
|
|
|
RV5C338A
|
|
|
Reel, Cut Tape
|
|
|
|
Real Time Clock 4-wire Serial Interface
- RS5C348A-E2-F
- Nisshinbo
-
1:
$2.24
-
Non-Stocked Lead-Time 12 Weeks
-
End of Life
|
Mouser Part No
848-RS5C348A-E2-F
End of Life
|
Nisshinbo
|
Real Time Clock 4-wire Serial Interface
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
|
$2.24
|
|
|
$1.65
|
|
|
$1.48
|
|
|
$1.31
|
|
|
$1.06
|
|
|
View
|
|
|
$1.23
|
|
|
$1.20
|
|
|
$1.11
|
|
|
$1.04
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
Serial 4-Wire
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
16 B
|
SSOP-10
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RS5C348
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 4-Wire Real Time Clock IC
- R2043L-E2
- Nisshinbo
-
3,000:
$0.96
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
848-R2043L-E2
|
Nisshinbo
|
Real Time Clock 4-Wire Real Time Clock IC
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 3,000
Mult.: 3,000
:
3,000
|
|
|
Serial 4-Wire, SPI
|
BCD
|
BCD
|
|
QFN023023-16
|
No Backup Switching
|
1.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2043L
|
SMD/SMT
|
|
Reel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2221L-E2
- Nisshinbo
-
3,000:
$1.07
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
848-R2221L-E2
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 3,000
Mult.: 3,000
:
3,000
|
|
|
Serial 2-Wire, I2C
|
BCD
|
BCD
|
|
QFN1818-12
|
No Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2221L
|
SMD/SMT
|
|
Reel
|
|
|
|
Real Time Clock Real-Time Clock SPI interface, -40 to +85 C, 16-pin QFN
- AM0815AQ
- Ambiq
-
1:
$0.938
-
Non-Stocked Lead-Time 24 Weeks
|
Mouser Part No
222-AM0815AQ
|
Ambiq
|
Real Time Clock Real-Time Clock SPI interface, -40 to +85 C, 16-pin QFN
|
|
Non-Stocked Lead-Time 24 Weeks
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
Artasie SPI
|
|
|
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2023L-E2
- Nisshinbo
-
3,000:
$0.96
-
Non-Stocked
|
Mouser Part No
848-R2023L-E2
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
Non-Stocked
|
|
Min.: 3,000
Mult.: 3,000
:
3,000
|
|
|
Serial 2-Wire, I2C
|
BCD
|
BCD
|
|
QFN023023-16
|
No Backup Switching
|
1.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2023L
|
SMD/SMT
|
|
Reel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- RV5C386A-E2-F
- Nisshinbo
-
1:
$2.23
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
848-RV5C386AE2F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
|
$2.23
|
|
|
$1.63
|
|
|
$1.48
|
|
|
$1.40
|
|
|
$1.08
|
|
|
$1.07
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SSOP-10
|
No Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV5C386
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2262L01-E2
- Nisshinbo
-
3,000:
$1.02
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
848-R2262L01-E2
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 3,000
Mult.: 3,000
:
3,000
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
QFN0202-18
|
Backup Switching
|
600 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2262L
|
SMD/SMT
|
|
Reel
|
|
|
|
Real Time Clock I²C BUS Serial Interface RTC with High-precision Oscillation Adjustment
- BU9873NUX-TTR
- ROHM Semiconductor
-
1:
$1.47
-
3,741In Stock
-
End of Life
|
Mouser Part No
755-BU9873NUX-TTR
End of Life
|
ROHM Semiconductor
|
Real Time Clock I²C BUS Serial Interface RTC with High-precision Oscillation Adjustment
|
|
3,741In Stock
|
|
|
$1.47
|
|
|
$1.06
|
|
|
$0.955
|
|
|
$0.842
|
|
|
View
|
|
|
|
|
|
$0.787
|
|
|
$0.762
|
|
|
$0.737
|
|
|
$0.704
|
|
|
$0.685
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
VSON-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I²C BUS Serial Interface RTC with High-precision Oscillation Adjustment
- BU9873FJ-GTE2
- ROHM Semiconductor
-
1:
$1.50
-
2,410In Stock
-
End of Life
|
Mouser Part No
755-BU9873FJ-GTE2
End of Life
|
ROHM Semiconductor
|
Real Time Clock I²C BUS Serial Interface RTC with High-precision Oscillation Adjustment
|
|
2,410In Stock
|
|
|
$1.50
|
|
|
$1.07
|
|
|
$0.967
|
|
|
$0.85
|
|
|
View
|
|
|
$0.796
|
|
|
$0.762
|
|
|
$0.737
|
|
|
$0.642
|
|
|
$0.638
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SOP-J-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in WLCSP12 package.
NXP Semiconductors PCF85263AUKZ
- PCF85263AUKZ
- NXP Semiconductors
-
1:
$1.86
-
18,576In Stock
-
End of Life
|
Mouser Part No
771-PCF85263AUKZ
End of Life
|
NXP Semiconductors
|
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in WLCSP12 package.
|
|
18,576In Stock
|
|
|
$1.86
|
|
|
$1.34
|
|
|
$1.21
|
|
|
$1.07
|
|
|
View
|
|
|
|
|
|
$1.01
|
|
|
$0.964
|
|
|
$0.922
|
|
|
$0.896
|
|
|
$0.84
|
|
|
$0.84
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
WLCSP-12
|
Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85263A
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.
- PCF85063AT/AAZ
- NXP Semiconductors
-
1:
$1.33
-
176In Stock
-
End of Life
|
Mouser Part No
771-PCF85063AT/AAZ
End of Life
|
NXP Semiconductors
|
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.
|
|
176In Stock
|
|
|
$1.33
|
|
|
$0.945
|
|
|
$0.801
|
|
|
$0.743
|
|
|
$0.588
|
|
|
View
|
|
|
$0.694
|
|
|
$0.56
|
|
|
$0.526
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SOIC-8
|
No Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85063A
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Real-time Clock Mod 3-wire Interface
- PT7C4302WEX
- Diodes Incorporated
-
1:
$1.70
-
354In Stock
-
End of Life
|
Mouser Part No
729-PT7C4302WEX
End of Life
|
Diodes Incorporated
|
Real Time Clock Real-time Clock Mod 3-wire Interface
|
|
354In Stock
|
|
|
$1.70
|
|
|
$1.22
|
|
|
$1.11
|
|
|
$0.979
|
|
|
$0.816
|
|
|
View
|
|
|
$0.917
|
|
|
$0.88
|
|
|
$0.84
|
|
|
$0.805
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
31 B
|
|
Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I²C BUS Serial Interface RTC with High-precision Oscillation Adjustment
- BU9873FVM-GTTR
- ROHM Semiconductor
-
1:
$1.47
-
151In Stock
-
End of Life
|
Mouser Part No
755-BU9873FVM-GTTR
End of Life
|
ROHM Semiconductor
|
Real Time Clock I²C BUS Serial Interface RTC with High-precision Oscillation Adjustment
|
|
151In Stock
|
|
|
$1.47
|
|
|
$1.06
|
|
|
$0.955
|
|
|
$0.861
|
|
|
View
|
|
|
$0.847
|
|
|
$0.834
|
|
|
$0.802
|
|
|
$0.789
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
MSOP-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
Singapore
