|
|
實時時鐘 2-Wire 實時時鐘 IC
- R2221T-E2-F
- Nisshinbo
-
1:
NT$55.80
-
755庫存量
|
Mouser 元件編號
848-R2221TE2F
|
Nisshinbo
|
實時時鐘 2-Wire 實時時鐘 IC
|
|
755庫存量
|
|
|
NT$55.80
|
|
|
NT$40.68
|
|
|
NT$37.08
|
|
|
NT$32.83
|
|
|
NT$27.68
|
|
|
檢視
|
|
|
NT$30.85
|
|
|
NT$29.70
|
|
|
NT$28.69
|
|
|
NT$27.07
|
|
最少: 1
倍數: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
TSSOP-10
|
No Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2221T
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 2-Wire 實時時鐘 IC
- RS5C372A-E2-F
- Nisshinbo
-
1:
NT$56.52
-
1,192庫存量
-
2,000在途量
|
Mouser 元件編號
848-RS5C372AE2F
|
Nisshinbo
|
實時時鐘 2-Wire 實時時鐘 IC
|
|
1,192庫存量
2,000在途量
|
|
|
NT$56.52
|
|
|
NT$41.40
|
|
|
NT$37.80
|
|
|
NT$33.41
|
|
|
NT$28.19
|
|
|
檢視
|
|
|
NT$31.39
|
|
|
NT$30.20
|
|
|
NT$29.20
|
|
|
NT$27.54
|
|
最少: 1
倍數: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SSOP-8
|
Backup Switching
|
1.7 V
|
6 V
|
- 40 C
|
+ 85 C
|
RS5C372
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 RTC I2c Serial IC 1.8 to 5.5V 32kHz
- 1337AGDCGI
- Renesas Electronics
-
1:
NT$118.80
-
188庫存量
|
Mouser 元件編號
972-1337AGDCGI
|
Renesas Electronics
|
實時時鐘 RTC I2c Serial IC 1.8 to 5.5V 32kHz
|
|
188庫存量
|
|
|
NT$118.80
|
|
|
NT$89.64
|
|
|
NT$74.16
|
|
|
NT$72.00
|
|
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 1338B-18 REAL TIME CLOCK
- 1338B-18DVGI
- Renesas Electronics
-
1:
NT$105.84
-
192庫存量
|
Mouser 元件編號
972-1338B-18DVGI
|
Renesas Electronics
|
實時時鐘 1338B-18 REAL TIME CLOCK
|
|
192庫存量
|
|
|
NT$105.84
|
|
|
NT$79.20
|
|
|
NT$67.68
|
|
|
NT$65.16
|
|
|
NT$64.08
|
|
最少: 1
倍數: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
1338
|
|
|
Tube
|
|
|
|
實時時鐘 1338D-31 REAL TIME CLOCK
- 1338D-31DVGI
- Renesas Electronics
-
1:
NT$100.80
-
191庫存量
|
Mouser 元件編號
972-1338D-31DVGI
|
Renesas Electronics
|
實時時鐘 1338D-31 REAL TIME CLOCK
|
|
191庫存量
|
|
|
NT$100.80
|
|
|
NT$75.24
|
|
|
NT$61.92
|
|
|
NT$59.76
|
|
最少: 1
倍數: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
1338
|
|
|
Tube
|
|
|
|
實時時鐘 實時時鐘
- 1339-31DVGI
- Renesas Electronics
-
1:
NT$110.52
-
359庫存量
|
Mouser 元件編號
972-1339-31DVGI
|
Renesas Electronics
|
實時時鐘 實時時鐘
|
|
359庫存量
|
|
|
NT$110.52
|
|
|
NT$83.16
|
|
|
NT$68.76
|
|
|
NT$68.40
|
|
|
NT$66.60
|
|
最少: 1
倍數: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
TSSOP-8
|
Backup Switching
|
1.3 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
1339
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 實時時鐘
- 1339-31DVGI8
- Renesas Electronics
-
1:
NT$110.52
-
332庫存量
|
Mouser 元件編號
972-1339-31DVGI8
|
Renesas Electronics
|
實時時鐘 實時時鐘
|
|
332庫存量
|
|
|
NT$110.52
|
|
|
NT$83.16
|
|
|
NT$75.96
|
|
|
NT$68.40
|
|
|
NT$66.60
|
|
|
NT$66.60
|
|
最少: 1
倍數: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
TSSOP-8
|
Backup Switching
|
1.3 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
1339
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
實時時鐘 1339D-31 REAL TIME CLOCK
- 1339D-31DVGI
- Renesas Electronics
-
1:
NT$99.72
-
172庫存量
|
Mouser 元件編號
972-1339D-31DVGI
|
Renesas Electronics
|
實時時鐘 1339D-31 REAL TIME CLOCK
|
|
172庫存量
|
|
|
NT$99.72
|
|
|
NT$74.52
|
|
|
NT$61.56
|
|
|
NT$61.20
|
|
|
NT$59.40
|
|
最少: 1
倍數: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
1339
|
|
|
Tube
|
|
|
|
實時時鐘 REAL TIME CLK/CLNDR W/EEPROM IN 8LD W
- ISL12026AIBZ
- Renesas / Intersil
-
1:
NT$142.56
-
94庫存量
-
壽命結束
|
Mouser 元件編號
968-ISL12026AIBZ
壽命結束
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLK/CLNDR W/EEPROM IN 8LD W
|
|
94庫存量
|
|
|
NT$142.56
|
|
|
NT$108.00
|
|
|
NT$99.36
|
|
|
NT$89.64
|
|
|
NT$88.20
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
512 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12026
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 REAL TIME CLOCK/CALE NDARW/ EEPROM IN 8LD
- ISL12026IBZ
- Renesas / Intersil
-
1:
NT$142.56
-
860庫存量
-
980在途量
-
壽命結束
|
Mouser 元件編號
968-ISL12026IBZ
壽命結束
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLOCK/CALE NDARW/ EEPROM IN 8LD
|
|
860庫存量
980在途量
|
|
|
NT$142.56
|
|
|
NT$108.00
|
|
|
NT$99.36
|
|
|
NT$89.64
|
|
|
NT$88.20
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
512 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12026
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 REAL TIME CLK/CLNDR W/EEPROM IN 8LD
- ISL12026IVZ
- Renesas / Intersil
-
1:
NT$142.56
-
570庫存量
-
壽命結束
|
Mouser 元件編號
968-ISL12026IVZ
壽命結束
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLK/CLNDR W/EEPROM IN 8LD
|
|
570庫存量
|
|
|
NT$142.56
|
|
|
NT$108.00
|
|
|
NT$99.36
|
|
|
NT$95.40
|
|
|
NT$88.20
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
512 B
|
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12026
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
- RX4901CE XS A06
- Epson Timing
-
1:
NT$207.00
-
1,990庫存量
|
Mouser 元件編號
732-RX4901CEXSA06
|
Epson Timing
|
實時時鐘 RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
|
|
1,990庫存量
|
|
|
NT$207.00
|
|
|
NT$158.40
|
|
|
NT$146.52
|
|
|
NT$133.20
|
|
|
檢視
|
|
|
NT$116.64
|
|
|
NT$126.72
|
|
|
NT$123.12
|
|
|
NT$119.88
|
|
|
NT$116.64
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
256 B
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RX4901CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
- RX8901CE XS A06
- Epson Timing
-
1:
NT$207.00
-
783庫存量
|
Mouser 元件編號
732-RX8901CEXSA06
|
Epson Timing
|
實時時鐘 RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
|
|
783庫存量
|
|
|
NT$207.00
|
|
|
NT$158.40
|
|
|
NT$146.52
|
|
|
NT$133.20
|
|
|
檢視
|
|
|
NT$116.64
|
|
|
NT$126.72
|
|
|
NT$123.12
|
|
|
NT$119.88
|
|
|
NT$116.64
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RX8901CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Real-Time Clock I2C interface with power management, -40 to +85 C, 16-pin QFN
- AM1805AQ
- Ambiq
-
1:
NT$27.00
-
1,104庫存量
-
7,990在途量
|
Mouser 元件編號
222-AM1805AQ
|
Ambiq
|
實時時鐘 Real-Time Clock I2C interface with power management, -40 to +85 C, 16-pin QFN
|
|
1,104庫存量
7,990在途量
|
|
最少: 1
倍數: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
Artasie I2C w/ Power Management
|
|
|
|
|
|
|
實時時鐘
- RV-8263-C7-32.768KHZ-20PPM-TA-QA
- Micro Crystal
-
1:
NT$62.64
-
841庫存量
|
Mouser 元件編號
428-8263C7328K20PTQA
|
Micro Crystal
|
實時時鐘
|
|
841庫存量
|
|
|
NT$62.64
|
|
|
NT$46.08
|
|
|
NT$41.76
|
|
|
NT$37.08
|
|
|
檢視
|
|
|
NT$34.85
|
|
|
NT$33.52
|
|
|
NT$31.75
|
|
|
NT$28.98
|
|
|
NT$28.44
|
|
最少: 1
倍數: 1
|
|
|
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
|
|
|
|
|
|
實時時鐘 Serial I2C bus RTC
- M41T83RMY6F
- STMicroelectronics
-
1:
NT$179.64
-
459庫存量
|
Mouser 元件編號
511-M41T83RMY6F
|
STMicroelectronics
|
實時時鐘 Serial I2C bus RTC
|
|
459庫存量
|
|
|
NT$179.64
|
|
|
NT$136.80
|
|
|
NT$126.36
|
|
|
NT$114.48
|
|
|
NT$99.72
|
|
|
檢視
|
|
|
NT$108.72
|
|
|
NT$105.48
|
|
|
NT$94.68
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
Serial 2-Wire, I2C
|
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
|
M41T83
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Serial I2C bus RTC
- M41T83SQA6F
- STMicroelectronics
-
1:
NT$138.24
-
543庫存量
|
Mouser 元件編號
511-M41T83SQA6F
|
STMicroelectronics
|
實時時鐘 Serial I2C bus RTC
|
|
543庫存量
|
|
|
NT$138.24
|
|
|
NT$104.40
|
|
|
NT$96.12
|
|
|
NT$86.76
|
|
|
NT$76.68
|
|
|
檢視
|
|
|
NT$82.44
|
|
|
NT$79.56
|
|
|
NT$74.52
|
|
|
NT$72.72
|
|
最少: 1
倍數: 1
|
|
|
Serial 2-Wire, I2C
|
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
|
M41T83
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 16K (2Kx8) 150ns
- M48T02-150PC1
- STMicroelectronics
-
1:
NT$951.84
-
8庫存量
|
Mouser 元件編號
511-M48T0215PC1
|
STMicroelectronics
|
實時時鐘 16K (2Kx8) 150ns
|
|
8庫存量
|
|
|
NT$951.84
|
|
|
NT$748.08
|
|
|
NT$715.32
|
|
|
NT$668.52
|
|
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 I2C RTCC 64B SRAM No VBAT
- MCP7940M-I/P
- Microchip Technology
-
1:
NT$26.64
-
717庫存量
|
Mouser 元件編號
579-MCP7940579-M-I/P
|
Microchip Technology
|
實時時鐘 I2C RTCC 64B SRAM No VBAT
|
|
717庫存量
|
|
|
NT$26.64
|
|
|
NT$24.48
|
|
|
NT$24.44
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
PDIP-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Through Hole
|
|
Tube
|
|
|
|
實時時鐘 SPI GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79512-I/MS
- Microchip Technology
-
1:
NT$50.04
-
250庫存量
|
Mouser 元件編號
579-MCP79512-I/MS
|
Microchip Technology
|
實時時鐘 SPI GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
250庫存量
|
|
|
NT$50.04
|
|
|
NT$46.08
|
|
|
NT$44.64
|
|
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 2Kb EE 64B SRAM WD TED EUI-48
- MCP795W21-I/ST
- Microchip Technology
-
1:
NT$71.28
-
121庫存量
|
Mouser 元件編號
579-MCP795W21-I/ST
|
Microchip Technology
|
實時時鐘 2Kb EE 64B SRAM WD TED EUI-48
|
|
121庫存量
|
|
|
NT$71.28
|
|
|
NT$66.24
|
|
|
NT$64.08
|
|
最少: 1
倍數: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
TSSOP-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 2Kb EE 64B SRAM WD TED EUI-64
- MCP795W22-I/SL
- Microchip Technology
-
1:
NT$69.84
-
17庫存量
|
Mouser 元件編號
579-MCP795W22-I/SL
|
Microchip Technology
|
實時時鐘 2Kb EE 64B SRAM WD TED EUI-64
|
|
17庫存量
|
|
|
NT$69.84
|
|
|
NT$64.80
|
|
|
NT$63.00
|
|
最少: 1
倍數: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 w/242x8 NVSRAM Alarm Wake-up
- BQ3285ES
- Texas Instruments
-
1:
NT$628.20
-
87庫存量
|
Mouser 元件編號
595-BQ3285ES
|
Texas Instruments
|
實時時鐘 w/242x8 NVSRAM Alarm Wake-up
|
|
87庫存量
|
|
|
NT$628.20
|
|
|
NT$502.92
|
|
|
NT$427.32
|
|
|
NT$402.84
|
|
|
檢視
|
|
|
NT$383.04
|
|
|
NT$358.56
|
|
|
NT$334.44
|
|
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 RTC IC with 114x8 NV SRAM
- BQ3285S-SB2
- Texas Instruments
-
1:
NT$533.88
-
30庫存量
|
Mouser 元件編號
595-BQ3285S-SB2
|
Texas Instruments
|
實時時鐘 RTC IC with 114x8 NV SRAM
|
|
30庫存量
|
|
|
NT$533.88
|
|
|
NT$421.92
|
|
|
NT$393.84
|
|
|
NT$362.88
|
|
|
檢視
|
|
|
NT$348.48
|
|
|
NT$339.48
|
|
|
NT$329.40
|
|
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 Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
- BQ4802LYPW
- Texas Instruments
-
1:
NT$366.48
-
68庫存量
|
Mouser 元件編號
595-BQ4802LYPW
|
Texas Instruments
|
實時時鐘 Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
|
|
68庫存量
|
|
|
NT$366.48
|
|
|
NT$297.72
|
|
|
NT$252.72
|
|
|
NT$191.16
|
|
|
檢視
|
|
|
NT$183.60
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
TSSOP-28
|
Backup Switching
|
2.7 V
|
3.6 V
|
0 C
|
+ 70 C
|
BQ4802LY
|
SMD/SMT
|
|
Tube
|
|