|
|
實時時鐘 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
- ISL12058IRTZ
- Renesas / Intersil
-
1:
NT$101.10
-
953庫存量
|
Mouser 元件編號
968-ISL12058IRTZ
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
|
|
953庫存量
|
|
|
NT$101.10
|
|
|
NT$75.29
|
|
|
NT$69.19
|
|
|
NT$61.66
|
|
|
檢視
|
|
|
NT$58.08
|
|
|
NT$57.00
|
|
|
NT$54.13
|
|
|
NT$52.34
|
|
|
NT$51.27
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
TDFN-8
|
No Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
ISL12058
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 w/242x8 NVSRAM Alarm Wake-up
- BQ3285ES
- Texas Instruments
-
1:
NT$624.51
-
87庫存量
-
壽命結束
|
Mouser 元件編號
595-BQ3285ES
壽命結束
|
Texas Instruments
|
實時時鐘 w/242x8 NVSRAM Alarm Wake-up
|
|
87庫存量
|
|
|
NT$624.51
|
|
|
NT$495.09
|
|
|
NT$462.11
|
|
|
NT$426.62
|
|
|
檢視
|
|
|
NT$406.90
|
|
|
NT$399.73
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
242 B
|
SOIC-24
|
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ3285E
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 16K (2Kx8) 150ns
- M48T12-150PC1
- STMicroelectronics
-
1:
NT$1,521.47
-
555庫存量
|
Mouser 元件編號
511-M48T1215PC1
|
STMicroelectronics
|
實時時鐘 16K (2Kx8) 150ns
|
|
555庫存量
|
|
|
NT$1,521.47
|
|
|
NT$1,215.67
|
|
|
NT$1,166.20
|
|
|
NT$1,113.50
|
|
|
檢視
|
|
|
NT$1,091.99
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
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 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79411-I/SN
- Microchip Technology
-
1:
NT$40.51
-
12,592庫存量
|
Mouser 元件編號
579-MCP79411ISN
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
12,592庫存量
|
|
|
NT$40.51
|
|
|
NT$37.64
|
|
|
NT$35.85
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 64k NV SRAM with Phantom Clock
- DS1243Y-120+
- Analog Devices / Maxim Integrated
-
1:
NT$1,967.45
-
1,002庫存量
-
756預期2026/9/3
|
Mouser 元件編號
700-DS1243Y-120
|
Analog Devices / Maxim Integrated
|
實時時鐘 64k NV SRAM with Phantom Clock
|
|
1,002庫存量
756預期2026/9/3
|
|
|
NT$1,967.45
|
|
|
NT$1,601.78
|
|
|
NT$1,508.57
|
|
|
NT$1,496.38
|
|
|
檢視
|
|
|
NT$1,436.87
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 kB
|
EDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1243Y
|
Through Hole
|
|
Tube
|
|
|
|
實時時鐘 64 x 8, Serial, I C Real-Time Clock
- DS1307Z+
- Analog Devices / Maxim Integrated
-
1:
NT$190.36
-
4,643庫存量
|
Mouser 元件編號
700-DS1307Z
|
Analog Devices / Maxim Integrated
|
實時時鐘 64 x 8, Serial, I C Real-Time Clock
|
|
4,643庫存量
|
|
|
NT$190.36
|
|
|
NT$145.91
|
|
|
NT$123.68
|
|
最少: 1
倍數: 1
最大: 500
|
|
|
I2C
|
YY-MM-DD
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1307Z
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 Total-Elapsed-Time Recorder with Alarm
- DS1682S+
- Analog Devices / Maxim Integrated
-
1:
NT$320.86
-
4,297庫存量
|
Mouser 元件編號
700-DS1682S
|
Analog Devices / Maxim Integrated
|
實時時鐘 Total-Elapsed-Time Recorder with Alarm
|
|
4,297庫存量
|
|
|
NT$320.86
|
|
|
NT$248.80
|
|
|
NT$230.52
|
|
|
NT$210.80
|
|
|
檢視
|
|
|
NT$202.91
|
|
|
NT$198.61
|
|
最少: 1
倍數: 1
最大: 500
|
|
|
I2C
|
Binary
|
Binary
|
10 B
|
SOIC-8
|
No Backup Switching
|
2.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1682
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
- DS1746-70+
- Analog Devices / Maxim Integrated
-
1:
NT$2,313.40
-
493庫存量
|
Mouser 元件編號
700-DS1746-70
|
Analog Devices / Maxim Integrated
|
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
|
|
493庫存量
|
|
|
NT$2,313.40
|
|
|
NT$1,904.35
|
|
|
NT$1,796.80
|
|
|
NT$1,734.78
|
|
最少: 1
倍數: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 kB
|
EDIP-32
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1746
|
Through Hole
|
|
Tube
|
|
|
|
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
- DS1747W-120IND+
- Analog Devices / Maxim Integrated
-
1:
NT$2,887.00
-
285庫存量
|
Mouser 元件編號
700-DS1747W-120IND
|
Analog Devices / Maxim Integrated
|
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
|
|
285庫存量
|
|
|
NT$2,887.00
|
|
|
NT$2,433.86
|
|
|
NT$2,289.74
|
|
|
NT$2,175.02
|
|
|
檢視
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
512 kB
|
EDIP-32
|
Integrated Battery
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS1747W
|
Through Hole
|
|
Tube
|
|
|
|
實時時鐘 Extremely Accurate I C-Integrated RTC/TC
- DS3231SN#
- Analog Devices / Maxim Integrated
-
1:
NT$615.54
-
2,632庫存量
-
4,048預期2027/1/7
|
Mouser 元件編號
700-DS3231SN#
|
Analog Devices / Maxim Integrated
|
實時時鐘 Extremely Accurate I C-Integrated RTC/TC
|
|
2,632庫存量
4,048預期2027/1/7
|
|
|
NT$615.54
|
|
|
NT$487.92
|
|
|
NT$447.77
|
|
|
NT$418.01
|
|
|
NT$401.88
|
|
最少: 1
倍數: 1
最大: 322
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SO-16
|
Backup Switching
|
2.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS3231SN
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 5ppm, I C Real-Time Clock with SRAM
- DS3232MZ+
- Analog Devices / Maxim Integrated
-
1:
NT$508.35
-
2,679庫存量
|
Mouser 元件編號
700-DS3232MZ+
|
Analog Devices / Maxim Integrated
|
實時時鐘 5ppm, I C Real-Time Clock with SRAM
|
|
2,679庫存量
|
|
|
NT$508.35
|
|
|
NT$397.94
|
|
|
NT$372.12
|
|
|
NT$341.65
|
|
|
NT$327.31
|
|
最少: 1
倍數: 1
最大: 300
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
236 B
|
SOIC-8
|
Backup Switching
|
2.3 V
|
4.5 V
|
- 40 C
|
+ 85 C
|
DS3232MZ
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 I2C GP RTCC 64B SRAM ID
- MCP79400-I/SN
- Microchip Technology
-
1:
NT$34.06
-
1,867庫存量
|
Mouser 元件編號
579-MCP79400ISN
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 64B SRAM ID
|
|
1,867庫存量
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
MCP79400
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 I2C GP RTCC 64B SRAM
- MCP7940N-I/MS
- Microchip Technology
-
1:
NT$32.27
-
2,240庫存量
|
Mouser 元件編號
579-MCP7940N-I/MS
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 64B SRAM
|
|
2,240庫存量
|
|
最少: 1
倍數: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 I2C GP RTCC 64B SRAM
- MCP7940N-I/SN
- Microchip Technology
-
1:
NT$30.47
-
4,154庫存量
-
7,800預期2026/10/19
|
Mouser 元件編號
579-MCP7940N-I/SN
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 64B SRAM
|
|
4,154庫存量
7,800預期2026/10/19
|
|
最少: 1
倍數: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410-I/MS
- Microchip Technology
-
1:
NT$38.72
-
2,127庫存量
|
Mouser 元件編號
579-MCP79410-I/MS
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
2,127庫存量
|
|
|
NT$38.72
|
|
|
NT$36.21
|
|
|
NT$34.49
|
|
|
NT$34.20
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410-I/SN
- Microchip Technology
-
1:
NT$37.28
-
5,085庫存量
|
Mouser 元件編號
579-MCP79410-I/SN
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
5,085庫存量
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412-I/SN
- Microchip Technology
-
1:
NT$40.51
-
4,117庫存量
|
Mouser 元件編號
579-MCP79412ISN
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
4,117庫存量
|
|
|
NT$40.51
|
|
|
NT$37.64
|
|
|
NT$35.85
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 SPI GP RTCC 2Kb EE 64B SRAM ID
- MCP79520-I/MS
- Microchip Technology
-
1:
NT$49.83
-
10,162庫存量
|
Mouser 元件編號
579-MCP79520-I/MS
|
Microchip Technology
|
實時時鐘 SPI GP RTCC 2Kb EE 64B SRAM ID
|
|
10,162庫存量
|
|
|
NT$49.83
|
|
|
NT$45.89
|
|
|
NT$43.74
|
|
最少: 1
倍數: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
MSOP-10
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 SPI GP RTCC 2Kb EE 64B SRAM EUI-64
- MCP79522-I/MS
- Microchip Technology
-
1:
NT$53.06
-
1,395庫存量
|
Mouser 元件編號
579-MCP79522-I/MS
|
Microchip Technology
|
實時時鐘 SPI GP RTCC 2Kb EE 64B SRAM EUI-64
|
|
1,395庫存量
|
|
最少: 1
倍數: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
MSOP-10
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 1Kb EE 64B SRAM WD TED ID
- MCP795W10-I/ST
- Microchip Technology
-
1:
NT$64.89
-
1,715庫存量
|
Mouser 元件編號
579-MCP795W10-I/ST
|
Microchip Technology
|
實時時鐘 1Kb EE 64B SRAM WD TED ID
|
|
1,715庫存量
|
|
最少: 1
倍數: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
1 kB
|
TSSOP-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 16K (2Kx8) 150ns
- M48T02-150PC1
- STMicroelectronics
-
1:
NT$1,086.26
-
699庫存量
|
Mouser 元件編號
511-M48T0215PC1
|
STMicroelectronics
|
實時時鐘 16K (2Kx8) 150ns
|
|
699庫存量
|
|
|
NT$1,086.26
|
|
|
NT$857.89
|
|
|
NT$800.17
|
|
|
NT$752.85
|
|
|
檢視
|
|
|
NT$744.25
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 kB
|
PCDIP-24
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T02
|
Through Hole
|
|
Tube
|
|
|
|
實時時鐘 16K (2Kx8) 70ns
- M48T02-70PC1
- STMicroelectronics
-
1:
NT$1,074.42
-
448庫存量
|
Mouser 元件編號
511-M48T0270PC1
|
STMicroelectronics
|
實時時鐘 16K (2Kx8) 70ns
|
|
448庫存量
|
|
|
NT$1,074.42
|
|
|
NT$853.23
|
|
|
NT$805.19
|
|
|
NT$747.47
|
|
|
檢視
|
|
|
NT$721.30
|
|
|
NT$687.96
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 kB
|
PCDIP-24
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T02
|
Through Hole
|
|
Tube
|
|
|
|
實時時鐘 64K (8Kx8) 150ns
- M48T08-150PC1
- STMicroelectronics
-
1:
NT$1,411.77
-
394庫存量
|
Mouser 元件編號
511-M48T0815PC1
|
STMicroelectronics
|
實時時鐘 64K (8Kx8) 150ns
|
|
394庫存量
|
|
|
NT$1,411.77
|
|
|
NT$1,139.67
|
|
|
NT$1,069.76
|
|
|
NT$1,021.37
|
|
|
檢視
|
|
|
NT$1,015.27
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
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) 70ns
- M48T12-70PC1
- STMicroelectronics
-
1:
NT$1,508.93
-
305庫存量
-
560預期2026/8/27
|
Mouser 元件編號
511-M48T1270PC1
|
STMicroelectronics
|
實時時鐘 16K (2Kx8) 70ns
|
|
305庫存量
560預期2026/8/27
|
|
|
NT$1,508.93
|
|
|
NT$1,202.41
|
|
|
NT$1,152.94
|
|
|
NT$1,080.88
|
|
|
檢視
|
|
|
NT$1,046.82
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
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 64K (8Kx8) 100ns
- M48T18-100PC1
- STMicroelectronics
-
1:
NT$1,633.33
-
210庫存量
-
1,200預期2026/9/28
|
Mouser 元件編號
511-M48T1810PC1
|
STMicroelectronics
|
實時時鐘 64K (8Kx8) 100ns
|
|
210庫存量
1,200預期2026/9/28
|
|
|
NT$1,633.33
|
|
|
NT$1,328.60
|
|
|
NT$1,250.45
|
|
|
NT$1,214.60
|
|
|
NT$1,178.39
|
|
最少: 1
倍數: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T18
|
Through Hole
|
|
Tube
|
|