實時時鐘 RTC IC with 400 kHz I2C interface featuring 128 byte SRAM in HVSON12 package.
PCF85053ATKJ
NXP Semiconductors
1:
NT$53.04
4,310 庫存量
6,000 預期2026/12/14
Mouser 元件編號
771-PCF85053ATKJ
NXP Semiconductors
實時時鐘 RTC IC with 400 kHz I2C interface featuring 128 byte SRAM in HVSON12 package.
4,310 庫存量
6,000 預期2026/12/14
1
NT$53.04
10
NT$38.76
25
NT$35.36
100
NT$31.18
250
檢視
6,000
NT$25.47
250
NT$29.27
500
NT$28.15
1,000
NT$26.21
4,000
NT$25.50
6,000
NT$25.47
購買
最少: 1
倍數: 1
詳細資料
PCF85053A
Reel, Cut Tape
實時時鐘 32.768 kHz +/-3 PPM I2C -40/+85C
RV-8803-C7-32.768k-3PPM-TA-QA
Micro Crystal
1:
NT$78.54
16,378 庫存量
Mouser 元件編號
428-203035-MG01
Micro Crystal
實時時鐘 32.768 kHz +/-3 PPM I2C -40/+85C
16,378 庫存量
1
NT$78.54
10
NT$73.78
25
NT$71.06
100
NT$67.32
1,000
NT$52.36
2,000
檢視
250
NT$64.26
500
NT$61.88
2,000
NT$50.66
5,000
NT$49.64
購買
最少: 1
倍數: 1
詳細資料
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1.5 V
5.5 V
- 40 C
+ 85 C
RV-8803-C7
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Serial SPI bus RTC
M41T93RMY6F
STMicroelectronics
1:
NT$317.22
5,121 庫存量
Mouser 元件編號
511-M41T93RMY6F
STMicroelectronics
實時時鐘 Serial SPI bus RTC
5,121 庫存量
1
NT$317.22
10
NT$246.84
25
NT$229.50
100
NT$210.12
1,000
NT$190.40
2,000
檢視
250
NT$200.94
500
NT$195.50
2,000
NT$188.70
購買
最少: 1
倍數: 1
詳細資料
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
SOX-18
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
M41T93
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Serial 512 (64x8)
M41T94MH6F
STMicroelectronics
1:
NT$329.46
2,878 庫存量
Mouser 元件編號
511-M41T94MH6F
STMicroelectronics
實時時鐘 Serial 512 (64x8)
2,878 庫存量
1
NT$329.46
10
NT$257.04
25
NT$238.68
100
NT$218.96
936
NT$197.54
1,872
檢視
250
NT$209.44
1,872
NT$196.52
購買
最少: 1
倍數: 1
詳細資料
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
SOX-28
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
M41T94
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 64K (8Kx8) 100ns
M48T08-100PC1
STMicroelectronics
1:
NT$1,079.16
1,010 庫存量
720 預期2026/3/4
Mouser 元件編號
511-M48T0810PC1
STMicroelectronics
實時時鐘 64K (8Kx8) 100ns
1,010 庫存量
720 預期2026/3/4
1
NT$1,079.16
10
NT$862.92
25
NT$805.80
100
NT$763.98
240
檢視
240
NT$763.30
480
NT$737.46
1,200
報價
購買
最少: 1
倍數: 1
詳細資料
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 kB
PCDIP-28
Integrated Battery
4.75 V
5.5 V
0 C
+ 70 C
M48T08
Through Hole
Tube
實時時鐘 16K (2Kx8) 150ns
M48T12-150PC1
STMicroelectronics
1:
NT$1,309.34
545 庫存量
Mouser 元件編號
511-M48T1215PC1
STMicroelectronics
實時時鐘 16K (2Kx8) 150ns
545 庫存量
備用包裝
1
NT$1,309.34
10
NT$1,042.78
25
NT$999.60
100
NT$935.00
280
檢視
280
NT$907.46
560
報價
購買
最少: 1
倍數: 1
詳細資料
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 kB
PCDIP-24
Integrated Battery
4.5 V
5.5 V
0 C
+ 70 C
M48T12
Through Hole
Tube
實時時鐘 256K (32Kx8) 70ns
+3 張圖片
M48T35Y-70MH1F
STMicroelectronics
1:
NT$715.70
2,025 庫存量
Mouser 元件編號
511-M48T35Y-70MH1F
STMicroelectronics
實時時鐘 256K (32Kx8) 70ns
2,025 庫存量
1
NT$715.70
10
NT$572.22
25
NT$536.52
100
NT$497.08
250
檢視
936
NT$451.86
250
NT$478.38
500
NT$467.16
936
NT$451.86
1,872
報價
購買
最少: 1
倍數: 1
詳細資料
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 kB
SOX-28
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
M48T35Y
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 3WIRE REAL TIME CLCK
S-35192A-I8T1U
ABLIC
1:
NT$80.24
4,827 庫存量
Mouser 元件編號
628-S-35192A-I8T1U
ABLIC
實時時鐘 3WIRE REAL TIME CLCK
4,827 庫存量
1
NT$80.24
10
NT$52.02
25
NT$46.24
100
NT$38.42
250
檢視
5,000
NT$22.98
250
NT$36.04
500
NT$31.31
1,000
NT$27.27
2,500
NT$24.68
5,000
NT$22.98
購買
最少: 1
倍數: 1
詳細資料
SNT-A-8
S-35192
Reel, Cut Tape
實時時鐘 Real-Time Clocks
DS12887+
Analog Devices / Maxim Integrated
1:
NT$691.22
1,243 庫存量
1,302 預期2026/2/23
Mouser 元件編號
700-DS12887
Analog Devices / Maxim Integrated
實時時鐘 Real-Time Clocks
1,243 庫存量
1,302 預期2026/2/23
1
NT$691.22
10
NT$572.22
28
NT$548.76
112
NT$483.48
252
檢視
252
NT$459.68
504
NT$430.10
1,008
NT$397.46
購買
最少: 1
倍數: 1
詳細資料
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
114 B
EDIP-24
Integrated Battery
4.5 V
5.5 V
0 C
+ 70 C
DS12887
Through Hole
Tube
實時時鐘 Low-Voltage SPI/3-Wire RTCs with Trickle
DS1391U-33+T&R
Analog Devices / Maxim Integrated
1:
NT$270.30
7,806 庫存量
Mouser 元件編號
700-DS1391U-33T&R
Analog Devices / Maxim Integrated
實時時鐘 Low-Voltage SPI/3-Wire RTCs with Trickle
7,806 庫存量
備用包裝
1
NT$270.30
10
NT$188.70
25
NT$180.20
100
NT$156.40
250
檢視
3,000
NT$117.30
250
NT$149.26
500
NT$136.00
1,000
NT$120.70
3,000
NT$117.30
購買
最少: 1
倍數: 1
詳細資料
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
uSOP-10
Backup Switching
2.97 V
5.5 V
- 40 C
+ 85 C
DS1391U
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 1-Wire Time Chip With Interrupt
+1 圖片
DS2417P+T&R
Analog Devices / Maxim Integrated
1:
NT$211.48
5,648 庫存量
Mouser 元件編號
700-DS2417PT&R
Analog Devices / Maxim Integrated
實時時鐘 1-Wire Time Chip With Interrupt
5,648 庫存量
備用包裝
1
NT$211.48
10
NT$151.64
25
NT$141.10
100
NT$124.10
250
檢視
4,000
NT$85.68
250
NT$117.64
500
NT$105.74
1,000
NT$89.08
2,000
NT$85.68
4,000
NT$85.68
購買
最少: 1
倍數: 1
詳細資料
Serial 1-Wire
Binary
Binary
4 B
Backup Switching
2.5 V
5.5 V
- 40 C
+ 85 C
DS2417P
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package.
PCF2131TFY
NXP Semiconductors
1:
NT$114.92
12,029 庫存量
Mouser 元件編號
771-PCF2131TFY
NXP Semiconductors
實時時鐘 RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package.
12,029 庫存量
1
NT$114.92
10
NT$86.36
25
NT$79.22
100
NT$71.06
250
檢視
4,000
NT$59.84
250
NT$67.32
500
NT$64.94
1,000
NT$62.90
2,000
NT$61.54
4,000
NT$59.84
購買
最少: 1
倍數: 1
詳細資料
Serial, I2C, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
PCF2131
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Low Power Real time clocks
PCF85063TP/1Z
NXP Semiconductors
1:
NT$32.64
80,986 庫存量
Mouser 元件編號
771-PCF85063TP/1Z
NXP Semiconductors
實時時鐘 Low Power Real time clocks
80,986 庫存量
1
NT$32.64
10
NT$23.46
25
NT$20.74
100
NT$18.43
4,000
NT$14.42
8,000
檢視
250
NT$17.24
500
NT$16.35
1,000
NT$15.27
8,000
NT$13.84
購買
最少: 1
倍數: 1
詳細資料
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
實時時鐘 Low Power Real time clocks
+2 張圖片
PCF85263AT/AJ
NXP Semiconductors
1:
NT$43.52
165,678 庫存量
Mouser 元件編號
771-PCF85263AT/AJ
NXP Semiconductors
實時時鐘 Low Power Real time clocks
165,678 庫存量
1
NT$43.52
10
NT$31.42
25
NT$28.22
100
NT$25.40
2,500
NT$20.20
7,500
檢視
250
NT$23.83
500
NT$22.85
1,000
NT$21.25
7,500
NT$20.13
購買
最少: 1
倍數: 1
詳細資料
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SO-8
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85263A
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Low Power Real time clocks
PCF85363ATL/AX
NXP Semiconductors
1:
NT$51.68
86,703 庫存量
Mouser 元件編號
771-PCF85363ATL/AX
NXP Semiconductors
實時時鐘 Low Power Real time clocks
86,703 庫存量
1
NT$51.68
10
NT$37.74
25
NT$34.34
100
NT$30.36
4,000
NT$25.06
8,000
檢視
250
NT$28.49
500
NT$27.37
1,000
NT$26.45
8,000
NT$24.79
購買
最少: 1
倍數: 1
詳細資料
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
DFN2626-10
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85363A
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 32.768 KHZ
AB1805-T3
ABRACON
1:
NT$67.32
13,901 庫存量
Mouser 元件編號
815-AB1805-T3
ABRACON
實時時鐘 32.768 KHZ
13,901 庫存量
1
NT$67.32
10
NT$49.64
25
NT$45.22
100
NT$40.46
250
檢視
3,000
NT$35.02
250
NT$38.08
500
NT$36.72
1,000
NT$35.36
3,000
NT$35.02
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
256 B
QFN-16
Backup Switching
1.7 V
3.6 V
- 40 C
+ 85 C
AB18x5
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 REAL TIME CLK W/ ALARM DS1337 COMP
ISL12057IBZ-T
Renesas / Intersil
1:
NT$92.82
12,758 庫存量
Mouser 元件編號
968-ISL12057IBZ-T
Renesas / Intersil
實時時鐘 REAL TIME CLK W/ ALARM DS1337 COMP
12,758 庫存量
備用包裝
1
NT$92.82
10
NT$69.36
25
NT$63.24
100
NT$56.78
250
NT$55.08
2,500
NT$55.08
購買
最少: 1
倍數: 1
詳細資料
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
實時時鐘 Ultra-Low power 12C Real Time clock w/ p
Analog Devices / Maxim Integrated MAX31331TETB+T
MAX31331TETB+T
Analog Devices / Maxim Integrated
1:
NT$159.80
1,679 庫存量
2,500 預期2026/2/26
Mouser 元件編號
700-MAX31331TETB+T
Analog Devices / Maxim Integrated
實時時鐘 Ultra-Low power 12C Real Time clock w/ p
1,679 庫存量
2,500 預期2026/2/26
備用包裝
1
NT$159.80
10
NT$106.08
25
NT$98.26
100
NT$85.34
2,500
NT$59.16
5,000
檢視
250
NT$80.92
500
NT$72.42
1,000
NT$61.20
5,000
NT$58.14
購買
最少: 1
倍數: 1
詳細資料
Reel, Cut Tape, MouseReel
實時時鐘 32.768 kHz +/-20 PPM SPI -40/+85C
RV-8063-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal
1:
NT$56.78
7,947 庫存量
Mouser 元件編號
428-203119-MG01
Micro Crystal
實時時鐘 32.768 kHz +/-20 PPM SPI -40/+85C
7,947 庫存量
1
NT$56.78
10
NT$41.48
25
NT$37.74
100
NT$33.42
1,000
NT$27.91
4,000
檢視
250
NT$31.38
500
NT$30.19
4,000
NT$26.32
8,000
NT$25.53
購買
最少: 1
倍數: 1
詳細資料
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
實時時鐘 32.768kHz SPI Time Acc. 25ppm
RV-3149-C3 32.768kHz OPTION B TA QC
Micro Crystal
1:
NT$131.58
737 庫存量
Mouser 元件編號
428-203605-MG01
Micro Crystal
實時時鐘 32.768kHz SPI Time Acc. 25ppm
737 庫存量
1
NT$131.58
10
NT$99.28
25
NT$91.12
100
NT$82.28
1,000
NT$69.36
2,000
檢視
250
NT$77.86
500
NT$75.48
2,000
NT$66.98
5,000
NT$66.30
購買
最少: 1
倍數: 1
詳細資料
SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3149
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 32.768kHz I2C Time Acc. 25ppm
RV-3129-C3 32.768kHz OPTION B TA QC
Micro Crystal
1:
NT$113.56
2,899 庫存量
Mouser 元件編號
428-203634-MG01
Micro Crystal
實時時鐘 32.768kHz I2C Time Acc. 25ppm
2,899 庫存量
1
NT$113.56
10
NT$85.34
25
NT$78.20
100
NT$70.38
1,000
NT$61.88
2,000
檢視
250
NT$66.64
500
NT$64.26
2,000
NT$59.84
5,000
NT$58.82
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3129
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 32.768kHz I2C Time Acc. 25ppm AEC
RV-3129-C3 32.768kHz OPTION B TB QA
Micro Crystal
1:
NT$141.10
2,218 庫存量
Mouser 元件編號
428-203639-MG01
Micro Crystal
實時時鐘 32.768kHz I2C Time Acc. 25ppm AEC
2,218 庫存量
1
NT$141.10
10
NT$106.42
25
NT$97.92
100
NT$88.40
250
檢視
1,000
NT$66.98
250
NT$83.64
500
NT$80.92
1,000
NT$66.98
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3129
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 32.768kHz SPI Time Acc. 6ppm AEC
RV-3149-C3 32.768kHz OPTION A TB QA
Micro Crystal
1:
NT$165.92
1,447 庫存量
Mouser 元件編號
428-203641-MG01
Micro Crystal
實時時鐘 32.768kHz SPI Time Acc. 6ppm AEC
1,447 庫存量
1
NT$165.92
10
NT$126.14
25
NT$116.28
100
NT$105.06
1,000
NT$93.84
2,000
檢視
250
NT$99.96
500
NT$96.90
2,000
NT$90.44
購買
最少: 1
倍數: 1
詳細資料
SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3149
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 32.768kHz SPI Time Acc. 25ppm AEC
RV-3149-C3 32.768kHz OPTION B TB QA
Micro Crystal
1:
NT$189.04
1,196 庫存量
Mouser 元件編號
428-203684-MG01
Micro Crystal
實時時鐘 32.768kHz SPI Time Acc. 25ppm AEC
1,196 庫存量
1
NT$189.04
10
NT$129.88
25
NT$121.04
100
NT$106.42
1,000
NT$76.50
2,000
檢視
250
NT$100.98
500
NT$90.78
2,000
NT$73.78
購買
最少: 1
倍數: 1
詳細資料
SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3149
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘
RV-8263-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal
1:
NT$48.96
5,807 庫存量
Mouser 元件編號
428-8263C7328K20PTQC
Micro Crystal
實時時鐘
5,807 庫存量
1
NT$48.96
10
NT$37.06
25
NT$33.86
100
NT$30.36
1,000
NT$26.38
4,000
檢視
250
NT$28.70
500
NT$27.91
4,000
NT$25.98
8,000
NT$25.53
購買
最少: 1
倍數: 1
詳細資料
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel