Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID
MCP79520T-I/MS
Microchip Technology
1:
NT$52.34
2,795 In Stock
Mouser Part # 579-MCP79520T-I/MS
Microchip Technology
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID
2,795 In Stock
Alternative Packaging
1
NT$52.34
250
NT$47.32
500
NT$46.96
1,000
NT$43.74
2,500
NT$43.74
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial, I2C, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial RTC A 595-BQ3 2000D A 595-BQ32000 A 595-BQ32000D
BQ32000DR
Texas Instruments
1:
NT$83.17
4,174 In Stock
Mouser Part # 595-BQ32000DR
Texas Instruments
Real Time Clock Serial RTC A 595-BQ3 2000D A 595-BQ32000 A 595-BQ32000D
4,174 In Stock
Alternative Packaging
1
NT$83.17
10
NT$61.30
25
NT$55.93
100
NT$49.83
2,500
NT$42.66
5,000
View
250
NT$46.96
500
NT$45.53
1,000
NT$44.10
5,000
NT$41.59
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SOIC-8
Backup Switching
3 V
3.6 V
- 40 C
+ 85 C
BQ32000
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-wire Real Time Clock
S-35390A-I8T1U
ABLIC
1:
NT$66.32
3,001 In Stock
Mouser Part # 628-S-35390A-I8T1U
ABLIC
Real Time Clock 2-wire Real Time Clock
3,001 In Stock
1
NT$66.32
10
NT$48.76
25
NT$44.45
100
NT$39.44
250
View
5,000
NT$32.19
250
NT$37.28
500
NT$35.31
1,000
NT$35.13
2,500
NT$33.91
5,000
NT$32.19
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
7 B
SNT-A-8
No Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
S-35390
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Real Time Clock
+1 image
S-35390A-T8T1U
ABLIC
1:
NT$66.32
2,586 In Stock
Mouser Part # 628-S-35390A-T8T1U
ABLIC
Real Time Clock Real Time Clock
2,586 In Stock
1
NT$66.32
10
NT$48.76
25
NT$44.45
100
NT$39.44
250
View
4,000
NT$30.58
250
NT$37.28
500
NT$35.31
1,000
NT$35.13
2,000
NT$33.91
4,000
NT$30.58
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
7 B
TSSOP-8
No Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
S-35390
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package.
PCA85073ADP/Q900Z
NXP Semiconductors
1:
NT$59.15
9,845 In Stock
32,500 On Order
Mouser Part # 771-PCA85073ADPQ900Z
NXP Semiconductors
Real Time Clock Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package.
9,845 In Stock
32,500 On Order
View Dates
Stock:
9,845 Can Ship Immediately
On Order:
17,500 Expected 1/18/2027
15,000 Expected 3/15/2027
Factory Lead-Time:
27 Weeks
1
NT$59.15
10
NT$43.02
25
NT$39.08
100
NT$34.42
2,500
NT$29.00
5,000
View
250
NT$32.34
500
NT$31.05
1,000
NT$30.69
5,000
NT$28.36
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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.
+2 images
PCF85063AT/AY
NXP Semiconductors
1:
NT$33.70
33,618 In Stock
Mouser Part # 771-PCF85063AT/AY
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.
33,618 In Stock
Alternative Packaging
1
NT$33.70
10
NT$23.80
25
NT$21.40
100
NT$18.75
2,500
NT$14.91
5,000
View
250
NT$17.46
500
NT$16.71
1,000
NT$16.06
5,000
NT$14.52
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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 RTC IC with 400 kHz I2C interface in HXSON10 package.
PCF85063ATL/1,118
NXP Semiconductors
1:
NT$31.19
18,833 In Stock
Mouser Part # 771-PCF85063ATL1118
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in HXSON10 package.
18,833 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 I2C interface in TSSOP8 package.
+1 image
PCF85063ATT/AJ
NXP Semiconductors
1:
NT$34.77
15,088 In Stock
15,000 Expected 3/29/2027
Mouser Part # 771-PCF85063ATT/AJ
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.
15,088 In Stock
15,000 Expected 3/29/2027
1
NT$34.77
10
NT$24.88
25
NT$21.87
100
NT$19.14
2,500
NT$15.85
5,000
View
250
NT$17.82
500
NT$16.67
1,000
NT$16.60
5,000
NT$15.42
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-8
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$14.84
2,000
NT$14.48
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 featuring backup battery switch-over function in TSSOP8 package.
+1 image
PCF85263ATT/AJ
NXP Semiconductors
1:
NT$49.83
5,112 In Stock
40,000 On Order
Mouser Part # 771-PCF85263ATT/AJ
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP8 package.
5,112 In Stock
40,000 On Order
View Dates
Stock:
5,112 Can Ship Immediately
On Order:
20,000 Expected 4/5/2027
20,000 Expected 4/12/2027
Factory Lead-Time:
27 Weeks
1
NT$49.83
10
NT$36.21
25
NT$32.66
100
NT$28.86
2,500
NT$24.09
5,000
View
250
NT$27.07
500
NT$25.96
1,000
NT$24.81
5,000
NT$23.52
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-8
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85263A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP10 package.
PCF85263ATT1/AZ
NXP Semiconductors
1:
NT$51.98
5,642 In Stock
Mouser Part # 771-PCF85263ATT1/AZ
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP10 package.
5,642 In Stock
1
NT$51.98
10
NT$38.00
25
NT$34.24
100
NT$30.26
2,500
NT$25.96
5,000
View
250
NT$28.36
500
NT$27.21
1,000
NT$25.99
5,000
NT$24.63
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-10
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85263A
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
18,231 In Stock
Mouser Part # 771-PCF8563T/5518
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.
18,231 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
3,723 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.
3,723 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/CLNDR W/TEMP COMP 8 L
ISL12022IBZ-T7A
Renesas / Intersil
1:
NT$190.72
1,690 In Stock
500 Expected 9/1/2026
Mouser Part # 968-ISL12022IBZ-T7A
Renesas / Intersil
Real Time Clock REAL TIME CLK/CLNDR W/TEMP COMP 8 L
1,690 In Stock
500 Expected 9/1/2026
Alternative Packaging
1
NT$190.72
10
NT$145.19
25
NT$134.08
100
NT$121.53
250
NT$121.17
500
View
500
NT$115.44
1,000
NT$109.70
2,500
NT$106.83
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
128 B
SOIC-8
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 ENHANC CD ESD & MOISTURESIS
ISL12022MAIBZ-T
Renesas / Intersil
1:
NT$276.76
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$276.76
10
NT$213.67
25
NT$197.89
100
NT$180.33
1,000
NT$162.04
2,000
View
250
NT$169.57
500
NT$169.21
2,000
NT$156.31
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
585 In Stock
Mouser Part # 968-ISL12022MIBZ-T
Renesas / Intersil
Real Time Clock REAL TIME CLK & TEMP COMPENSATED CRYSTAL
585 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$152.00
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 W/ ALARM DS1337 COMP
ISL12057IBZ-T
Renesas / Intersil
1:
NT$101.81
5,285 In Stock
Mouser Part # 968-ISL12057IBZ-T
Renesas / Intersil
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
5,285 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 REAL TIME CLK W/ ALARM DS1337 COMP
ISL12057IUZ-T
Renesas / Intersil
1:
NT$101.46
4,642 In Stock
5,000 Expected 9/15/2026
Mouser Part # 968-ISL12057IUZ-T
Renesas / Intersil
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
4,642 In Stock
5,000 Expected 9/15/2026
Alternative Packaging
1
NT$101.46
10
NT$76.72
25
NT$69.19
100
NT$62.02
2,500
NT$52.70
5,000
View
250
NT$58.79
500
NT$57.00
1,000
NT$55.57
5,000
NT$51.62
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
MSOP-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
11,000 On Order
Mouser Part # 968-ISL1208IB8Z-TK
Renesas / Intersil
Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD
1,399 In Stock
11,000 On Order
View Dates
Alternative Packaging
Stock:
1,399 Can Ship Immediately
On Order:
6,000 Expected 11/27/2026
5,000 Expected 3/22/2027
Factory Lead-Time:
22 Weeks
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$182.48
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$182.48
10
NT$139.10
25
NT$127.98
100
NT$115.80
250
NT$109.70
500
View
500
NT$105.04
1,000
NT$104.32
2,500
NT$103.25
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
4,949 In Stock
Mouser Part # 968-ISL1208IU8Z-TK
Renesas / Intersil
Real Time Clock I2CAL TIME CLK/CLNDR 8LD
4,949 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
721 In Stock
Mouser Part # 428-202471-MG01
Micro Crystal
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
721 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
Taiwan