|
|
實時時鐘 3V/5V Real-Time Clocks
- DS17487-3IND+
- Analog Devices / Maxim Integrated
-
1:
NT$1,281.28
-
6庫存量
|
Mouser 元件編號
700-DS17487-3IND
|
Analog Devices / Maxim Integrated
|
實時時鐘 3V/5V Real-Time Clocks
|
|
6庫存量
|
|
最少: 1
倍數: 1
最大: 6
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
4 kB
|
EDIP-24
|
Backup Switching
|
2.7 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
DS17487
|
Through Hole
|
|
Tube
|
|
|
|
實時時鐘 3V/5V Real-Time Clocks
- DS17885S-5+
- Analog Devices / Maxim Integrated
-
1:
NT$1,227.86
-
28庫存量
|
Mouser 元件編號
700-DS17885S-5
|
Analog Devices / Maxim Integrated
|
實時時鐘 3V/5V Real-Time Clocks
|
|
28庫存量
|
|
|
NT$1,227.86
|
|
|
NT$994.84
|
|
最少: 1
倍數: 1
最大: 28
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 kB
|
SO-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS17885S
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 3V/5V Real-Time Clocks
- DS17887-3IND+
- Analog Devices / Maxim Integrated
-
1:
NT$2,079.66
-
1庫存量
|
Mouser 元件編號
700-DS17887-3IND+
|
Analog Devices / Maxim Integrated
|
實時時鐘 3V/5V Real-Time Clocks
|
|
1庫存量
|
|
最少: 1
倍數: 1
最大: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 kB
|
EDIP-24
|
Integrated Battery
|
2.7 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
DS17887
|
Through Hole
|
|
Tube
|
|
|
|
實時時鐘 1-Wire Time Chip With Interrupt
- DS2417P+
- Analog Devices / Maxim Integrated
-
1:
NT$164.19
-
392庫存量
|
Mouser 元件編號
700-DS2417P
|
Analog Devices / Maxim Integrated
|
實時時鐘 1-Wire Time Chip With Interrupt
|
|
392庫存量
|
|
|
NT$164.19
|
|
|
NT$127.63
|
|
|
NT$117.59
|
|
|
NT$106.12
|
|
|
NT$100.38
|
|
最少: 1
倍數: 1
最大: 392
|
|
|
Serial 1-Wire
|
Binary
|
Binary
|
4 B
|
TSOC-6
|
Backup Switching
|
2.2 V
|
6 V
|
- 40 C
|
+ 85 C
|
DS2417P
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
- DP8570AV/NOPB
- Texas Instruments
-
1:
NT$1,903.28
-
7庫存量
|
Mouser 元件編號
926-DP8570AV/NOPB
|
Texas Instruments
|
實時時鐘 Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
|
|
7庫存量
|
|
|
NT$1,903.28
|
|
|
NT$1,559.12
|
|
|
NT$1,456.59
|
|
|
NT$1,385.96
|
|
|
檢視
|
|
|
NT$1,351.55
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
PLCC-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DP8570A
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IUZ
- Renesas / Intersil
-
1:
NT$104.68
-
97庫存量
-
6,450在途量
|
Mouser 元件編號
968-ISL12057IUZ
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLK W/ ALARM DS1337 COMP
|
|
97庫存量
6,450在途量
在途量:
3,100 預期2027/1/25
3,350 預期2027/3/8
|
|
|
NT$104.68
|
|
|
NT$78.15
|
|
|
NT$69.19
|
|
|
NT$63.81
|
|
|
檢視
|
|
|
NT$60.23
|
|
|
NT$58.44
|
|
|
NT$55.57
|
|
|
NT$54.13
|
|
|
NT$53.06
|
|
最少: 1
倍數: 1
|
|
|
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
|
|
Tube
|
|
|
|
實時時鐘 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
- ISL12058IBZ
- Renesas / Intersil
-
1:
NT$101.81
-
567庫存量
|
Mouser 元件編號
968-ISL12058IBZ
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
|
|
567庫存量
|
|
|
NT$101.81
|
|
|
NT$76.00
|
|
|
NT$69.55
|
|
|
NT$62.38
|
|
|
檢視
|
|
|
NT$59.15
|
|
|
NT$55.93
|
|
|
NT$54.13
|
|
|
NT$52.34
|
|
|
NT$51.62
|
|
最少: 1
倍數: 1
|
|
|
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 I2C REAL TIME CLOCK/ CALENDAR 8LD
- ISL1208IB8Z
- Renesas / Intersil
-
1:
NT$105.76
-
801庫存量
-
1,200預期2026/12/25
|
Mouser 元件編號
968-ISL1208IB8Z
|
Renesas / Intersil
|
實時時鐘 I2C REAL TIME CLOCK/ CALENDAR 8LD
|
|
801庫存量
1,200預期2026/12/25
|
|
|
NT$105.76
|
|
|
NT$77.44
|
|
|
NT$70.98
|
|
|
NT$63.81
|
|
|
檢視
|
|
|
NT$59.87
|
|
|
NT$58.79
|
|
|
NT$56.64
|
|
|
NT$54.49
|
|
|
NT$53.78
|
|
最少: 1
倍數: 1
|
|
|
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
|
|
Tube
|
|
|
|
實時時鐘 RTC I2c Serial IC 1.8 to 5.5V 32kHz
- 1337AGDVGI
- Renesas Electronics
-
1:
NT$103.97
-
7庫存量
-
768預期2028/1/10
|
Mouser 元件編號
972-1337AGDVGI
|
Renesas Electronics
|
實時時鐘 RTC I2c Serial IC 1.8 to 5.5V 32kHz
|
|
7庫存量
768預期2028/1/10
|
|
最少: 1
倍數: 1
|
|
|
|
|
|
|
MSOP-8
|
|
|
|
|
|
1337AGD
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 RTC IC with 114x8 NV SRAM
- BQ3285S-SB2
- Texas Instruments
-
1:
NT$603.71
-
19庫存量
-
壽命結束
|
Mouser 元件編號
595-BQ3285S-SB2
壽命結束
|
Texas Instruments
|
實時時鐘 RTC IC with 114x8 NV SRAM
|
|
19庫存量
|
|
|
NT$603.71
|
|
|
NT$479.31
|
|
|
NT$448.13
|
|
|
NT$426.62
|
|
|
檢視
|
|
|
NT$406.90
|
|
|
NT$399.73
|
|
最少: 1
倍數: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
SOIC-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ3285
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
- BQ4802YDW
- Texas Instruments
-
1:
NT$916.33
-
7庫存量
-
壽命結束
|
Mouser 元件編號
595-BQ4802YDW
壽命結束
|
Texas Instruments
|
實時時鐘 Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
|
|
7庫存量
|
|
|
NT$916.33
|
|
|
NT$732.42
|
|
|
NT$661.07
|
|
|
NT$641.00
|
|
|
檢視
|
|
|
NT$629.53
|
|
|
NT$622.71
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
SOIC-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ4802Y
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 Real-Time Clocks
- DS12887+
- Analog Devices / Maxim Integrated
-
1:
NT$758.94
-
4,702在途量
|
Mouser 元件編號
700-DS12887
|
Analog Devices / Maxim Integrated
|
實時時鐘 Real-Time Clocks
|
|
4,702在途量
在途量:
1,146 預期2026/9/23
1,540 預期2027/2/15
2,016 預期2027/2/16
|
|
|
NT$758.94
|
|
|
NT$601.20
|
|
|
NT$562.13
|
|
|
NT$518.75
|
|
|
檢視
|
|
|
NT$494.73
|
|
|
NT$485.77
|
|
最少: 1
倍數: 1
最大: 4,703
|
|
|
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 5ppm, I2C Real-Time Clock
- DS3231MZ+
- Analog Devices / Maxim Integrated
-
1:
NT$543.49
-
3,976預期2027/2/10
|
Mouser 元件編號
700-DS3231MZ+
|
Analog Devices / Maxim Integrated
|
實時時鐘 5ppm, I2C Real-Time Clock
|
|
3,976預期2027/2/10
|
|
|
NT$543.49
|
|
|
NT$425.54
|
|
|
NT$396.14
|
|
|
NT$363.52
|
|
|
檢視
|
|
|
NT$360.29
|
|
|
NT$339.14
|
|
|
NT$331.25
|
|
|
報價
|
|
最少: 1
倍數: 1
最大: 3,976
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SOIC-8
|
Backup Switching
|
2.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS3231MZ
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 REAL TIME CLOCK AND TMP COMP CRYSTL INLD
- ISL12020MIRZ
- Renesas / Intersil
-
1:
NT$288.95
-
4,240預期2027/3/11
|
Mouser 元件編號
968-ISL12020MIRZ
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLOCK AND TMP COMP CRYSTL INLD
|
|
4,240預期2027/3/11
|
|
|
NT$288.95
|
|
|
NT$219.76
|
|
|
NT$197.53
|
|
|
NT$186.06
|
|
|
檢視
|
|
|
NT$174.95
|
|
|
NT$172.80
|
|
|
NT$168.50
|
|
|
NT$164.19
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 B
|
DFN-20
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12020
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 REAL TIME CLK/CLNDR W/TEMP COMP 8 L
- ISL12022IBZ
- Renesas / Intersil
-
1:
NT$190.72
-
6,860在途量
|
Mouser 元件編號
968-ISL12022IBZ
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLK/CLNDR W/TEMP COMP 8 L
|
|
6,860在途量
在途量:
3,920 預期2026/12/29
2,940 預期2027/1/8
|
|
|
NT$190.72
|
|
|
NT$145.19
|
|
|
NT$134.08
|
|
|
NT$121.53
|
|
|
檢視
|
|
|
NT$115.80
|
|
|
NT$110.78
|
|
|
NT$108.63
|
|
|
NT$106.83
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
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
|
|
Tube
|
|
|
|
實時時鐘 4096k NV SRAM with Phantom Clock
- DS1251Y-70+
- Analog Devices / Maxim Integrated
-
1:
NT$2,645.01
-
90預期2026/9/21
|
Mouser 元件編號
700-DS1251Y-70
|
Analog Devices / Maxim Integrated
|
實時時鐘 4096k NV SRAM with Phantom Clock
|
|
90預期2026/9/21
|
|
|
NT$2,645.01
|
|
|
NT$2,184.70
|
|
|
NT$2,069.62
|
|
最少: 1
倍數: 1
最大: 90
|
|
|
Parallel, Phantom Clock
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
4 MB
|
EDIP-32
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1251Y
|
Through Hole
|
|
Tube
|
|
|
|
實時時鐘 I C RTC/Supervisor with Trickle Charger
- DS1388Z-33+
- Analog Devices / Maxim Integrated
-
1:
NT$316.20
-
600預期2026/8/21
|
Mouser 元件編號
700-DS1388Z-33
|
Analog Devices / Maxim Integrated
|
實時時鐘 I C RTC/Supervisor with Trickle Charger
|
|
600預期2026/8/21
|
|
|
NT$316.20
|
|
|
NT$244.86
|
|
|
NT$227.29
|
|
|
NT$207.57
|
|
|
檢視
|
|
|
NT$198.25
|
|
|
NT$192.51
|
|
最少: 1
倍數: 1
最大: 600
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
512 B
|
SOIC-8
|
Backup Switching
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS1388Z
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 REAL TIME CLKRTC IN
- ISL1219IUZ
- Renesas / Intersil
-
1:
NT$146.27
-
1,822在途量
|
Mouser 元件編號
968-ISL1219IUZ
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLKRTC IN
|
|
1,822在途量
在途量:
842 預期2026/9/7
980 預期2026/9/18
|
|
|
NT$146.27
|
|
|
NT$110.42
|
|
|
NT$101.46
|
|
|
NT$94.64
|
|
|
檢視
|
|
|
NT$89.63
|
|
|
NT$85.68
|
|
|
NT$79.95
|
|
|
NT$78.51
|
|
最少: 1
倍數: 1
|
|
|
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
|
ISL1219
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 .9RTC BASE
- 1338-31DCGI
- Renesas Electronics
-
1:
NT$131.57
-
2,036在途量
|
Mouser 元件編號
972-1338-31DCGI
|
Renesas Electronics
|
實時時鐘 .9RTC BASE
|
|
2,036在途量
|
|
最少: 1
倍數: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
1.3 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
1338
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 Low-Current I C RTC with 56-Byte NV RAM
- DS1308U-18+
- Analog Devices / Maxim Integrated
-
1:
NT$222.27
-
146預期2026/9/21
|
Mouser 元件編號
700-DS1308U-18+
|
Analog Devices / Maxim Integrated
|
實時時鐘 Low-Current I C RTC with 56-Byte NV RAM
|
|
146預期2026/9/21
|
|
|
NT$222.27
|
|
|
NT$170.29
|
|
|
NT$157.38
|
|
|
NT$143.04
|
|
最少: 1
倍數: 1
最大: 146
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
uSOP-8
|
Backup Switching
|
1.71 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1308U
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
- DS1374U-18+
- Analog Devices / Maxim Integrated
-
1:
NT$274.97
-
300庫存量
|
Mouser 元件編號
700-DS1374U-18
|
Analog Devices / Maxim Integrated
|
實時時鐘 I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
|
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300庫存量
|
|
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NT$274.97
|
|
|
NT$211.87
|
|
|
NT$196.46
|
|
|
NT$178.89
|
|
|
NT$165.63
|
|
最少: 1
倍數: 1
最大: 300
|
|
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I2C
|
Binary
|
Binary
|
32 B
|
uSOP-10
|
Backup Switching
|
1.71 V
|
1.89 V
|
- 40 C
|
+ 85 C
|
DS1374U
|
SMD/SMT
|
|
Tube
|
|
|
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實時時鐘 1M, Nonvolatile, Y2K-Compliant Timekeepi
- DS1556-70IND+
- Analog Devices / Maxim Integrated
-
1:
NT$3,112.86
-
22預期2026/9/3
|
Mouser 元件編號
700-DS1556-70IND
|
Analog Devices / Maxim Integrated
|
實時時鐘 1M, Nonvolatile, Y2K-Compliant Timekeepi
|
|
22預期2026/9/3
|
|
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NT$3,112.86
|
|
|
NT$2,592.31
|
|
|
NT$2,440.67
|
|
最少: 1
倍數: 1
最大: 22
|
|
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Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 kB
|
EDIP-32
|
Integrated Battery
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1556
|
Through Hole
|
|
Tube
|
|
|
|
實時時鐘 RTC I2c Serial IC 1.8 to 5.5V 32kHz
- 1337AGDCGI
- Renesas Electronics
-
1:
NT$125.48
-
291在途量
|
Mouser 元件編號
972-1337AGDCGI
|
Renesas Electronics
|
實時時鐘 RTC I2c Serial IC 1.8 to 5.5V 32kHz
|
|
291在途量
|
|
|
NT$125.48
|
|
|
NT$93.57
|
|
|
NT$85.68
|
|
|
NT$76.36
|
|
|
NT$72.78
|
|
最少: 1
倍數: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SOIC-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
1337AGD
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 1338D-31 REAL TIME CLOCK
- 1338D-31DVGI
- Renesas Electronics
-
1:
NT$103.97
-
384在途量
|
Mouser 元件編號
972-1338D-31DVGI
|
Renesas Electronics
|
實時時鐘 1338D-31 REAL TIME CLOCK
|
|
384在途量
|
|
|
NT$103.97
|
|
|
NT$77.79
|
|
|
NT$70.98
|
|
|
NT$63.45
|
|
|
NT$59.15
|
|
最少: 1
倍數: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
1338
|
|
|
Tube
|
|
|
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實時時鐘 I2C GP RTCC 64B SRAM EUI-64
- MCP79402-I/ST
- Microchip Technology
-
1:
NT$38.72
-
前置作業時間 10 週
|
Mouser 元件編號
579-MCP79402IST
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 64B SRAM EUI-64
|
|
前置作業時間 10 週
|
|
|
NT$38.72
|
|
|
NT$36.21
|
|
|
NT$34.49
|
|
最少: 1
倍數: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
TSSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|