Real Time Clock RTC IC with 400 kHz I2C interface in HXSON10 package.
PCF85063ATL/1,118
NXP Semiconductors
1:
NT$31.19
19,195 In Stock
Mouser Part # 771-PCF85063ATL1118
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in HXSON10 package.
19,195 In Stock
1
NT$31.19
10
NT$21.94
25
NT$19.68
100
NT$17.21
250
View
4,000
NT$13.66
250
NT$15.99
500
NT$15.27
1,000
NT$14.70
2,000
NT$14.09
4,000
NT$13.66
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
DFN2626-10
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85063A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz SPI Interface in HXSON10 package.
PCF85063BTL/1,118
NXP Semiconductors
1:
NT$28.68
5,387 In Stock
Mouser Part # 771-PCF85063BTL1118
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz SPI Interface in HXSON10 package.
5,387 In Stock
1
NT$28.68
10
NT$20.76
25
NT$18.82
100
NT$17.17
250
View
4,000
NT$13.66
250
NT$15.99
500
NT$15.27
1,000
NT$14.70
2,000
NT$14.05
4,000
NT$13.66
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
DFN2626-10
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85063B
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.
PCF8563T/5,518
NXP Semiconductors
1:
NT$43.38
18,560 In Stock
Mouser Part # 771-PCF8563T/5518
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.
18,560 In Stock
Alternative Packaging
1
NT$43.38
10
NT$32.91
25
NT$29.79
100
NT$26.31
2,500
NT$21.94
5,000
View
250
NT$24.66
500
NT$23.66
1,000
NT$22.62
5,000
NT$21.44
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SOIC-8
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
PCF8563
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.
+1 image
PCF8563TS/5,118
NXP Semiconductors
1:
NT$62.74
3,784 In Stock
7,500 Expected 11/16/2026
Mouser Part # 771-PCF8563TS/5118
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.
3,784 In Stock
7,500 Expected 11/16/2026
Alternative Packaging
1
NT$62.74
10
NT$45.89
25
NT$41.59
100
NT$36.93
2,500
NT$30.65
5,000
View
250
NT$34.52
500
NT$33.20
1,000
NT$32.77
5,000
NT$30.01
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
TSSOP-8
No Backup Switching
1 V
5.5 V
- 40 C
+ 85 C
PCF8563
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod
R2025S-E2-FE
Nisshinbo
1:
NT$160.61
2,447 In Stock
Mouser Part # 848-R2025S-E2-FE
Nisshinbo
Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod
2,447 In Stock
1
NT$160.61
10
NT$121.53
25
NT$111.85
100
NT$101.10
1,000
NT$91.06
2,000
View
250
NT$95.72
500
NT$94.64
2,000
NT$86.76
5,000
NT$83.17
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1.7 V
5.5 V
- 40 C
+ 85 C
R2025S/D
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 4-Wire Real Time Clock IC
R2043T-E2-F
Nisshinbo
1:
NT$54.13
2,316 In Stock
Mouser Part # 848-R2043TE2F
Nisshinbo
Real Time Clock 4-Wire Real Time Clock IC
2,316 In Stock
1
NT$54.13
10
NT$39.44
25
NT$35.38
100
NT$31.40
2,000
NT$26.56
4,000
View
250
NT$29.47
500
NT$28.32
1,000
NT$28.00
4,000
NT$25.99
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Serial 4-Wire, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-10
No Backup Switching
1.7 V
5.5 V
- 40 C
+ 85 C
R2043T
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock REAL TIME CLK ENHANC CD ESD & MOISTURESIS
ISL12022MAIBZ-T
Renesas / Intersil
1:
NT$269.59
900 In Stock
Mouser Part # 968-ISL12022MAIBZ-T
Renesas / Intersil
Real Time Clock REAL TIME CLK ENHANC CD ESD & MOISTURESIS
900 In Stock
Alternative Packaging
1
NT$269.59
10
NT$207.93
25
NT$192.51
100
NT$175.67
1,000
NT$157.74
2,000
View
250
NT$164.91
2,000
NT$152.36
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
128 B
SOIC-20
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL12022
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock REAL TIME CLK & TEMP COMPENSATED CRYSTAL
ISL12022MIBZ-T
Renesas / Intersil
1:
NT$269.59
595 In Stock
Mouser Part # 968-ISL12022MIBZ-T
Renesas / Intersil
Real Time Clock REAL TIME CLK & TEMP COMPENSATED CRYSTAL
595 In Stock
Alternative Packaging
1
NT$269.59
10
NT$207.93
25
NT$192.51
100
NT$175.67
1,000
NT$159.89
2,000
View
250
NT$164.91
500
NT$161.33
2,000
NT$156.66
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
128 B
SOIC-20
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL12022
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
ISL12057IBZ-T
Renesas / Intersil
1:
NT$101.81
6,209 In Stock
Mouser Part # 968-ISL12057IBZ-T
Renesas / Intersil
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
6,209 In Stock
Alternative Packaging
1
NT$101.81
10
NT$76.00
25
NT$69.55
100
NT$62.38
2,500
NT$53.06
5,000
View
250
NT$59.15
500
NT$57.36
1,000
NT$55.57
5,000
NT$51.27
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SOIC-8
No Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
ISL12057
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD
ISL1208IB8Z-TK
Renesas / Intersil
1:
NT$105.76
1,399 In Stock
6,000 Expected 11/27/2026
Mouser Part # 968-ISL1208IB8Z-TK
Renesas / Intersil
Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD
1,399 In Stock
6,000 Expected 11/27/2026
Alternative Packaging
1
NT$105.76
10
NT$78.87
25
NT$72.06
100
NT$64.89
1,000
NT$56.64
2,000
View
250
NT$61.30
500
NT$59.51
2,000
NT$54.85
5,000
NT$53.78
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
SOIC-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL1208
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2CAL TIME CLK/CLNDR 8LD
ISL1208IU8Z-T7A
Renesas / Intersil
1:
NT$177.10
2,869 In Stock
Mouser Part # 968-ISL1208IU8Z-T7A
Renesas / Intersil
Real Time Clock I2CAL TIME CLK/CLNDR 8LD
2,869 In Stock
Alternative Packaging
1
NT$177.10
10
NT$134.44
25
NT$121.89
100
NT$111.85
250
NT$109.34
500
View
500
NT$108.27
1,000
NT$101.81
2,500
NT$99.66
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
MSOP-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL1208
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2CAL TIME CLK/CLNDR 8LD
ISL1208IU8Z-TK
Renesas / Intersil
1:
NT$129.42
5,049 In Stock
Mouser Part # 968-ISL1208IU8Z-TK
Renesas / Intersil
Real Time Clock I2CAL TIME CLK/CLNDR 8LD
5,049 In Stock
Alternative Packaging
1
NT$129.42
10
NT$97.51
25
NT$89.63
100
NT$80.66
1,000
NT$70.62
2,000
View
250
NT$76.36
500
NT$74.21
2,000
NT$68.47
5,000
NT$67.40
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
MSOP-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL1208
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
RV-4162-C7-32.768k-20PPM-TA-QA
Micro Crystal
1:
NT$101.10
821 In Stock
Mouser Part # 428-202471-MG01
Micro Crystal
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
821 In Stock
1
NT$101.10
10
NT$80.66
25
NT$75.64
100
NT$70.27
250
View
1,000
NT$58.79
250
NT$67.40
500
NT$66.32
1,000
NT$58.79
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1 V
4.4 V
- 40 C
+ 85 C
RV-4162-C7
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768 kHz +/-20 PPM SPI -40/+85C
RV-8063-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal
1:
NT$56.64
1,611 In Stock
Mouser Part # 428-203119-MG01
Micro Crystal
Real Time Clock 32.768 kHz +/-20 PPM SPI -40/+85C
1,611 In Stock
1
NT$56.64
10
NT$41.59
25
NT$37.64
100
NT$34.31
1,000
NT$30.36
2,000
View
250
NT$32.23
500
NT$31.40
2,000
NT$29.47
5,000
NT$28.97
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial, I2C, SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
RV-8063-C7
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C GP RTCC 64B SRAM ID
MCP79400T-I/SN
Microchip Technology
1:
NT$35.13
957 In Stock
6,600 Expected 10/13/2026
Mouser Part # 579-MCP79400TISN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM ID
957 In Stock
6,600 Expected 10/13/2026
Alternative Packaging
1
NT$35.13
10
NT$35.03
250
NT$34.67
500
NT$34.60
1,000
NT$34.49
3,300
NT$29.76
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape
Real Time Clock I2C RTCC 64B SRAM No VBAT
MCP7940MT-I/MS
Microchip Technology
1:
NT$26.17
1,862 In Stock
5,000 Expected 9/1/2026
Mouser Part # 579-MCP7940MT-I/MS
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
1,862 In Stock
5,000 Expected 9/1/2026
Alternative Packaging
1
NT$26.17
10
NT$26.10
500
NT$24.27
1,000
NT$22.23
2,500
NT$22.23
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
MSOP-8
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C RTCC 64B SRAM No VBAT
MCP7940MT-I/ST
Microchip Technology
1:
NT$26.17
215 In Stock
Mouser Part # 579-MCP7940MT-I/ST
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
215 In Stock
Alternative Packaging
1
NT$26.17
10
NT$26.10
1,000
NT$22.23
2,500
NT$22.23
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
TSSOP-8
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface in HWSON8 package.
PCF85063TP/1Z
NXP Semiconductors
1:
NT$34.06
140 In Stock
76,000 Expected 4/12/2027
Mouser Part # 771-PCF85063TP/1Z
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in HWSON8 package.
140 In Stock
76,000 Expected 4/12/2027
1
NT$34.06
10
NT$24.38
25
NT$21.65
100
NT$18.96
250
View
4,000
NT$15.42
250
NT$17.67
500
NT$16.92
1,000
NT$16.31
2,000
NT$15.88
4,000
NT$15.42
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
HWSON-8
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85063TP
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in TSSOP8 package.
+1 image
PCF85363ATT/AJ
NXP Semiconductors
1:
NT$55.21
1,430 In Stock
7,500 Expected 10/6/2026
Mouser Part # 771-PCF85363ATT/AJ
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in TSSOP8 package.
1,430 In Stock
7,500 Expected 10/6/2026
1
NT$55.21
10
NT$40.51
25
NT$36.57
100
NT$32.44
2,500
NT$27.07
5,000
View
250
NT$30.47
500
NT$29.29
1,000
NT$28.93
5,000
NT$26.46
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
TSSOP-8
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85363A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768 KHZ 8 PIN
AB-RTCMC-32.768KHZ-AIGZ-S7-T
ABRACON
1:
NT$164.19
14 In Stock
3,000 On Order
Mouser Part # 815-ABMC-327AIGZS7T
ABRACON
Real Time Clock 32.768 KHZ 8 PIN
14 In Stock
3,000 On Order
View Dates
On Order:
1,000 Expected 9/4/2026
2,000 Expected 11/16/2026
Factory Lead-Time:
12 Weeks
1
NT$164.19
10
NT$124.40
25
NT$114.36
100
NT$100.74
1,000
NT$91.42
2,000
View
250
NT$96.08
2,000
NT$89.98
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1.3 V
4.4 V
- 40 C
+ 85 C
AB-RTCMC
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Ultra-Low power 12C Real Time clock w/ p
Analog Devices / Maxim Integrated MAX31331TETB+T
MAX31331TETB+T
Analog Devices / Maxim Integrated
1:
NT$120.81
3,784 In Stock
Mouser Part # 700-MAX31331TETB+T
Analog Devices / Maxim Integrated
Real Time Clock Ultra-Low power 12C Real Time clock w/ p
3,784 In Stock
Alternative Packaging
1
NT$120.81
10
NT$90.70
25
NT$82.81
100
NT$74.21
2,500
NT$65.96
5,000
View
250
NT$70.27
500
NT$68.83
1,000
NT$65.96
5,000
NT$61.66
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Reel, Cut Tape, MouseReel
Real Time Clock RX4901CE XS C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
RX4901CE XS C06
Epson Timing
1:
NT$209.72
691 In Stock
Mouser Part # 732-RX4901CEXSC06
Epson Timing
Real Time Clock RX4901CE XS C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
691 In Stock
1
NT$209.72
10
NT$159.89
25
NT$147.34
100
NT$133.72
250
View
2,000
NT$118.31
250
NT$124.76
500
NT$119.02
1,000
NT$118.66
2,000
NT$118.31
4,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 B
Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX4901CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX8901CE:XB A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
RX8901CE XB A06
Epson Timing
1:
NT$161.68
3,210 In Stock
Mouser Part # 732-RX8901CEXBA06
Epson Timing
Real Time Clock RX8901CE:XB A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
3,210 In Stock
1
NT$161.68
10
NT$122.25
25
NT$112.21
100
NT$101.46
2,000
NT$91.06
4,000
View
250
NT$98.95
500
NT$96.80
4,000
NT$84.96
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX8901CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
RX8901CE XB B06
Epson Timing
1:
NT$161.68
936 In Stock
Mouser Part # 732-RX8901CEXBB06
Epson Timing
Real Time Clock RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
936 In Stock
1
NT$161.68
10
NT$122.25
25
NT$112.21
100
NT$101.46
2,000
NT$86.04
4,000
View
250
NT$96.44
500
NT$95.00
1,000
NT$91.78
4,000
NT$84.96
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX8901CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
RX8901CE XS A06
Epson Timing
1:
NT$212.59
Lead-Time 30 Weeks
Mouser Part # 732-RX8901CEXSA06
Epson Timing
Real Time Clock RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
Lead-Time 30 Weeks
1
NT$212.59
10
NT$162.40
25
NT$149.85
100
NT$136.23
250
View
2,000
NT$118.31
250
NT$129.42
500
NT$126.55
1,000
NT$125.83
2,000
NT$118.31
4,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX8901CE
SMD/SMT
Reel, Cut Tape, MouseReel
Taiwan
