實時時鐘 32.768kHz SPI Time Acc. 6ppm
RV-3149-C3 32.768kHz OPTION A TA QC
Micro Crystal
1:
NT$201.28
1,288 庫存量
Mouser 元件編號
428-203658-MG01
Micro Crystal
實時時鐘 32.768kHz SPI Time Acc. 6ppm
1,288 庫存量
1
NT$201.28
25
NT$190.06
100
NT$166.94
250
NT$158.44
1,000
NT$82.96
2,000
檢視
500
NT$142.12
2,000
NT$79.90
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 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
+2 張圖片
M41ST87WSS6F
STMicroelectronics
1:
NT$230.18
711 庫存量
Mouser 元件編號
511-M41ST87WSS6F
STMicroelectronics
實時時鐘 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
711 庫存量
1
NT$230.18
10
NT$177.48
25
NT$164.22
100
NT$149.60
1,350
NT$131.24
2,700
檢視
250
NT$142.80
500
NT$138.38
2,700
NT$129.20
4,050
報價
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)
160 B
SSOP-20
Backup Switching
2.7 V
3.6 V
- 40 C
+ 85 C
M41ST87W
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Serial SPI bus RTC
M41T93ZMY6F
STMicroelectronics
1:
NT$317.22
1,857 庫存量
Mouser 元件編號
511-M41T93ZMY6F
STMicroelectronics
實時時鐘 Serial SPI bus RTC
1,857 庫存量
1
NT$317.22
10
NT$246.84
25
NT$229.16
100
NT$209.78
1,000
NT$173.40
2,000
檢視
250
NT$200.60
500
NT$195.16
2,000
NT$172.38
5,000
報價
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
2.38 V
5.5 V
- 40 C
+ 85 C
M41T93
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 32.768 kHz OPTION A TEMP COMP SPI
RV-3049-C3-32.768KHZ-OPTION-A-TA-QC
Micro Crystal
1:
NT$97.24
1,000 庫存量
NRND
Mouser 元件編號
428-202184-MG01
NRND
Micro Crystal
實時時鐘 32.768 kHz OPTION A TEMP COMP SPI
1,000 庫存量
1
NT$97.24
1,000
NT$82.62
2,000
NT$82.28
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)
2 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3049-C3
SMD/SMT
實時時鐘 64K (8Kx8) 70ns
+3 張圖片
M48T58Y-70MH1F
STMicroelectronics
1:
NT$697.00
362 庫存量
Mouser 元件編號
511-M48T58Y-70MH1F
STMicroelectronics
實時時鐘 64K (8Kx8) 70ns
362 庫存量
1
NT$697.00
10
NT$556.24
25
NT$521.22
100
NT$482.46
250
檢視
936
NT$429.08
250
NT$464.10
500
NT$463.08
936
NT$429.08
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)
64 kB
SOX-28
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
M48T58Y
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 2-wire 實時時鐘
S-35390A-I8T1U
ABLIC
1:
NT$40.80
5,136 庫存量
Mouser 元件編號
628-S-35390A-I8T1U
ABLIC
實時時鐘 2-wire 實時時鐘
5,136 庫存量
1
NT$40.80
10
NT$32.06
25
NT$29.85
100
NT$27.47
250
檢視
5,000
NT$22.98
250
NT$26.32
500
NT$25.64
1,000
NT$23.97
5,000
NT$22.98
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)
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
實時時鐘 Serial I2C bus RTC
M41T83SMY6F
STMicroelectronics
1:
NT$150.28
2,381 庫存量
Mouser 元件編號
511-M41T83SMY6F
STMicroelectronics
實時時鐘 Serial I2C bus RTC
2,381 庫存量
1
NT$150.28
10
NT$114.24
25
NT$105.06
100
NT$95.20
250
檢視
1,000
NT$84.66
250
NT$90.44
500
NT$87.38
1,000
NT$84.66
5,000
報價
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)
32 B
SOX-18
Backup Switching
3 V
5.5 V
- 40 C
+ 85 C
M41T83
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Serial I2C bus RTC
M41T83ZMY6F
STMicroelectronics
1:
NT$225.42
913 庫存量
Mouser 元件編號
511-M41T83ZMY6F
STMicroelectronics
實時時鐘 Serial I2C bus RTC
913 庫存量
1
NT$225.42
10
NT$173.74
25
NT$160.48
100
NT$146.20
1,000
NT$130.56
2,000
檢視
250
NT$139.40
500
NT$135.32
2,000
NT$127.50
5,000
報價
購買
最少: 1
倍數: 1
詳細資料
Serial
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
Backup Switching
2.38 V
5.5 V
- 40 C
+ 85 C
M41T83
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Serial SPI bus RTC
+1 圖片
M41T93SQA6F
STMicroelectronics
1:
NT$240.72
982 庫存量
Mouser 元件編號
511-M41T93SQA6F
STMicroelectronics
實時時鐘 Serial SPI bus RTC
982 庫存量
1
NT$240.72
10
NT$185.64
25
NT$171.70
100
NT$156.74
1,000
NT$141.44
2,000
檢視
250
NT$149.26
500
NT$145.18
2,000
NT$138.38
5,000
報價
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
QFN-16
Backup Switching
3 V
5.5 V
- 40 C
+ 85 C
M41T93
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
ISL12058IBZ
Renesas / Intersil
1:
NT$92.82
2,134 庫存量
Mouser 元件編號
968-ISL12058IBZ
Renesas / Intersil
實時時鐘 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
2,134 庫存量
備用包裝
1
NT$92.82
10
NT$69.36
25
NT$63.24
100
NT$56.78
250
檢視
250
NT$53.72
500
NT$45.90
980
NT$43.52
2,940
NT$43.18
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
ISL12058
SMD/SMT
Tube
實時時鐘 實時時鐘
+2 張圖片
S-35190A-J8T1U
ABLIC
1:
NT$23.80
4,782 庫存量
Mouser 元件編號
628-35190A-G
ABLIC
實時時鐘 實時時鐘
4,782 庫存量
1
NT$23.80
1,000
NT$22.44
4,000
NT$22.00
購買
最少: 1
倍數: 1
詳細資料
Serial 3-Wire
YY-MM-DD-dd
HH:MM:SS (24 hr)
SOP-8
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
S-35190
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 實時時鐘
+2 張圖片
S-35390A-J8T1U
ABLIC
1:
NT$37.40
3,950 庫存量
Mouser 元件編號
628-S-35390A-J8T1U
ABLIC
實時時鐘 實時時鐘
3,950 庫存量
1
NT$37.40
10
NT$30.40
25
NT$28.66
100
NT$26.76
4,000
NT$23.53
8,000
檢視
250
NT$25.81
500
NT$25.26
1,000
NT$24.07
8,000
NT$23.26
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)
7 B
SOP-8
No Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
S-35390
SMD/SMT
Reel, Cut Tape
實時時鐘 256k Nonvolatile, Y2K-Compliant Timekeep
DS1554WP-120IND+
Analog Devices / Maxim Integrated
1:
NT$1,676.54
68 庫存量
Mouser 元件編號
700-DS1554WP-120IND
Analog Devices / Maxim Integrated
實時時鐘 256k Nonvolatile, Y2K-Compliant Timekeep
68 庫存量
1
NT$1,676.54
10
NT$1,446.70
25
NT$1,385.84
120
NT$1,255.96
280
檢視
280
NT$1,179.80
5,000
報價
購買
最少: 1
倍數: 1
詳細資料
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
32 kB
PowerCap Module-34
Backup Switching
2.97 V
3.63 V
- 40 C
+ 85 C
DS1554WP
SMD/SMT
Tray
實時時鐘 I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD
+1 圖片
ISL1209IU10Z
Renesas / Intersil
1:
NT$127.16
1,861 庫存量
Mouser 元件編號
968-ISL1209IU10Z
Renesas / Intersil
實時時鐘 I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD
1,861 庫存量
備用包裝
1
NT$127.16
10
NT$100.30
25
NT$99.96
80
NT$80.24
240
檢視
240
NT$74.80
560
NT$69.70
1,040
NT$68.00
5,040
NT$67.66
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
MSOP-10
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL1209
SMD/SMT
Tube
實時時鐘 Phantom Time Chip
+5 張圖片
DS1315E-5+
Analog Devices / Maxim Integrated
1:
NT$1,152.94
17 庫存量
Mouser 元件編號
700-DS1315E-5
Analog Devices / Maxim Integrated
實時時鐘 Phantom Time Chip
17 庫存量
1
NT$1,152.94
10
NT$1,003.34
25
NT$958.12
74
NT$856.80
296
檢視
296
NT$817.36
518
NT$760.58
1,036
報價
購買
最少: 1
倍數: 1
詳細資料
Phantom Clock
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
8 B
TSSOP-20
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
DS1315E
SMD/SMT
Tube
實時時鐘 3V/5V Real-Time Clocks
+1 圖片
DS17285SN-5+
Analog Devices / Maxim Integrated
1:
NT$687.14
60 庫存量
Mouser 元件編號
700-DS17285SN-5
Analog Devices / Maxim Integrated
實時時鐘 3V/5V Real-Time Clocks
60 庫存量
1
NT$687.14
10
NT$569.16
30
NT$545.70
120
NT$480.42
270
檢視
270
NT$456.96
510
NT$427.38
1,020
NT$395.08
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)
2 kB
SO-24
Backup Switching
4.5 V
5.5 V
- 40 C
+ 85 C
DS17285SN
SMD/SMT
Tube
實時時鐘 I C 32-Bit Binary Counter RTC
DS1672S-2+
Analog Devices / Maxim Integrated
1:
NT$254.66
99 庫存量
Mouser 元件編號
700-DS1672S-2
Analog Devices / Maxim Integrated
實時時鐘 I C 32-Bit Binary Counter RTC
99 庫存量
1
NT$254.66
10
NT$193.12
25
NT$179.86
100
NT$158.44
300
檢視
300
NT$150.28
500
NT$134.64
1,000
NT$113.56
2,500
NT$108.80
購買
最少: 1
倍數: 1
詳細資料
Serial 2-Wire, I2C
Binary
Binary
SOIC-8
Backup Switching
1.8 V
2.2 V
- 40 C
+ 85 C
DS1672S
SMD/SMT
Tube
實時時鐘 RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
RV-3029-C3-TA-QC-Opt. B
Micro Crystal
1:
NT$181.22
494 庫存量
850 預期2026/2/27
Mouser 元件編號
428-RV3029C3TAQCOPTB
Micro Crystal
實時時鐘 RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
494 庫存量
850 預期2026/2/27
1
NT$181.22
10
NT$124.78
25
NT$116.28
100
NT$102.34
1,000
NT$68.00
2,000
檢視
250
NT$96.90
500
NT$87.04
2,000
NT$66.98
5,000
NT$64.60
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)
2 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3029-C3
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 2-Wire 實時時鐘 IC
RS5C372B-E2-F
Nisshinbo
1:
NT$64.26
9 庫存量
2,000 預期2026/4/21
Mouser 元件編號
848-RS5C372B-E2-F
Nisshinbo
實時時鐘 2-Wire 實時時鐘 IC
9 庫存量
2,000 預期2026/4/21
1
NT$64.26
10
NT$55.76
25
NT$54.74
500
NT$50.66
2,000
NT$29.31
4,000
檢視
1,000
NT$29.31
4,000
NT$25.50
8,000
NT$24.89
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)
16 B
SSOP-8
Backup Switching
2 V
6 V
- 40 C
+ 85 C
RS5C372
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 4-wire Serial Interface
RS5C348A-E2-F
Nisshinbo
1:
NT$53.38
10,295 庫存量
壽命結束
Mouser 元件編號
848-RS5C348A-E2-F
壽命結束
Nisshinbo
實時時鐘 4-wire Serial Interface
10,295 庫存量
1
NT$53.38
10
NT$39.10
25
NT$35.70
100
NT$31.52
2,000
NT$25.33
4,000
檢視
250
NT$29.61
500
NT$28.49
1,000
NT$25.33
4,000
NT$25.06
8,000
NT$24.14
購買
最少: 1
倍數: 1
詳細資料
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
實時時鐘 I C RTC with Trickle Charger
+2 張圖片
DS1340U-18+
Analog Devices / Maxim Integrated
1:
NT$304.64
290 庫存量
Mouser 元件編號
700-DS1340U-18
Analog Devices / Maxim Integrated
實時時鐘 I C RTC with Trickle Charger
290 庫存量
1
NT$304.64
10
NT$216.58
50
NT$206.72
100
NT$179.52
250
檢視
250
NT$171.36
500
NT$156.06
1,000
NT$138.38
2,500
NT$134.30
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)
uSOP-8
Backup Switching
1.71 V
1.89 V
- 40 C
+ 85 C
DS1340U
SMD/SMT
Tube
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
DS1746W-120IND+
Analog Devices / Maxim Integrated
1:
NT$2,272.22
23 庫存量
Mouser 元件編號
700-DS1746W-120IND
Analog Devices / Maxim Integrated
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
23 庫存量
1
NT$2,272.22
11
NT$1,882.24
22
NT$1,804.72
110
NT$1,677.90
253
報價
253
報價
購買
最少: 1
倍數: 1
詳細資料
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
128 kB
EDIP-32
Integrated Battery
2.97 V
3.63 V
- 40 C
+ 85 C
DS1746W
Through Hole
Tube
實時時鐘 Tiny Real-Time Clock RTC IC
PCA85063ATT/AJ
NXP Semiconductors
1:
NT$44.54
20,725 庫存量
NRND
Mouser 元件編號
771-PCA85063ATT/AJ
NRND
NXP Semiconductors
實時時鐘 Tiny Real-Time Clock RTC IC
20,725 庫存量
1
NT$44.54
10
NT$35.02
25
NT$32.78
100
NT$30.12
2,500
NT$23.66
7,500
檢視
250
NT$28.80
500
NT$28.08
1,000
NT$25.36
7,500
NT$22.85
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)
TSSOP-8
No Backup Switching
900 mV
5.5 V
- 40 C
+ 105 C
PCA85063A
SMD/SMT
AEC-Q100
Reel, Cut Tape, MouseReel
實時時鐘 3V/5V Real-Time Clock
DS1685E-3+
Analog Devices / Maxim Integrated
1:
NT$462.06
117 庫存量
Mouser 元件編號
700-DS1685E-3
Analog Devices / Maxim Integrated
實時時鐘 3V/5V Real-Time Clock
117 庫存量
備用包裝
1
NT$462.06
10
NT$350.88
25
NT$336.60
100
NT$296.48
248
檢視
248
NT$281.86
558
NT$263.84
1,054
NT$245.82
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)
242 B
TSSOP-24
Backup Switching
2.7 V
3.7 V
0 C
+ 70 C
DS1685E
SMD/SMT
Tube
實時時鐘 I C RTC with 56-Byte NV RAM
+4 張圖片
DS1338C-3#
Analog Devices / Maxim Integrated
1:
NT$426.70
133 庫存量
Mouser 元件編號
700-DS1338C-3#-
Analog Devices / Maxim Integrated
實時時鐘 I C RTC with 56-Byte NV RAM
133 庫存量
1
NT$426.70
10
NT$346.80
25
NT$330.82
92
NT$286.96
276
檢視
276
NT$274.04
506
NT$249.90
1,012
NT$218.62
2,530
報價
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)
56 B
SO-16
Backup Switching
2.7 V
3.3 V
- 40 C
+ 85 C
DS1338C
SMD/SMT
Tube