|
|
實時時鐘 w/242x8 NVSRAM Alarm Wake-up
- BQ3285ES
- Texas Instruments
-
1:
HK$143.19
-
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
|
|
|
HK$143.19
|
|
|
HK$113.52
|
|
|
HK$105.96
|
|
|
HK$97.82
|
|
|
檢視
|
|
|
HK$93.30
|
|
|
HK$91.65
|
|
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 Phantom Time Chip
- DS1315S-33+
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1315S-33
|
Analog Devices / Maxim Integrated
|
實時時鐘 Phantom Time Chip
|
|
|
|
|
|
|
Phantom Clock
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 B
|
SO-16
|
Backup Switching
|
3 V
|
3.6 V
|
0 C
|
+ 70 C
|
DS1315S
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 Low-Current SPI/3-Wire RTCs
- DS1343E-33+
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1343E-33+
|
Analog Devices / Maxim Integrated
|
實時時鐘 Low-Current SPI/3-Wire RTCs
|
|
|
|
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
96 B
|
TSSOP-20
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1343E
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 I C RTC with Trickle Charger
- DS1340U-18+
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1340U-18
|
Analog Devices / Maxim Integrated
|
實時時鐘 I C RTC with Trickle Charger
|
|
|
|
|
|
|
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
-
受限供貨情況
|
Mouser 元件編號
700-DS1746W-120IND
|
Analog Devices / Maxim Integrated
|
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
|
|
|
|
|
|
|
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 I C RTC with Trickle Charger
- DS1340U-3+
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1340U-3
|
Analog Devices / Maxim Integrated
|
實時時鐘 I C RTC with Trickle Charger
|
|
|
|
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
uSOP-8
|
Backup Switching
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1340U
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 3V/5V Real-Time Clocks
- DS17287-3+
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS17287-3
|
Analog Devices / Maxim Integrated
|
實時時鐘 3V/5V Real-Time Clocks
|
|
|
|
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 kB
|
EDIP-24
|
Backup Switching
|
2.7 V
|
3.7 V
|
0 C
|
+ 70 C
|
DS17287
|
Through Hole
|
|
Tube
|
|
|
|
實時時鐘 1M, Nonvolatile, Y2K-Compliant Timekeepi
- DS1556-70+
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1556-70
|
Analog Devices / Maxim Integrated
|
實時時鐘 1M, Nonvolatile, Y2K-Compliant Timekeepi
|
|
|
|
|
|
|
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
|
DS1556
|
Through Hole
|
|
Tube
|
|
|
|
實時時鐘 5+/-23PPM RTC 250TR
- RX-8571LC:B3 PURE SN
- Epson Timing
-
1:
HK$59.76
-
844庫存量
|
Mouser 元件編號
732-RX-8571LCB3
|
Epson Timing
|
實時時鐘 5+/-23PPM RTC 250TR
|
|
844庫存量
|
|
|
HK$59.76
|
|
|
HK$46.11
|
|
|
HK$41.43
|
|
|
HK$38.39
|
|
|
HK$35.10
|
|
|
檢視
|
|
|
HK$34.77
|
|
|
HK$33.21
|
|
|
報價
|
|
最少： 1
倍數： 1
:
250
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
VSOJ-12
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-8571LC
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
實時時鐘 32.768kHz-DTCXO 5ppm I2C-Bus
- RX8900SA UC3 PURE SN
- Epson Timing
-
1:
HK$49.24
-
766庫存量
|
Mouser 元件編號
732-RX8900SAUC3SN
|
Epson Timing
|
實時時鐘 32.768kHz-DTCXO 5ppm I2C-Bus
|
|
766庫存量
|
|
|
HK$49.24
|
|
|
HK$37.73
|
|
|
HK$34.85
|
|
|
HK$31.73
|
|
|
HK$30.17
|
|
|
檢視
|
|
|
HK$29.26
|
|
|
HK$28.93
|
|
|
HK$28.52
|
|
最少： 1
倍數： 1
:
250
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
2.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX8900SA
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Low Power High Stability +/-3 ppm -40 +85C I C 實時時鐘 3.2 x 2.5 mm
- ECS-RTC-3225-5699C3-TR
- ECS
-
1:
HK$43.16
-
2,494庫存量
|
Mouser 元件編號
520-RTC-32255699C3TR
|
ECS
|
實時時鐘 Low Power High Stability +/-3 ppm -40 +85C I C 實時時鐘 3.2 x 2.5 mm
|
|
2,494庫存量
|
|
|
HK$43.16
|
|
|
HK$32.88
|
|
|
HK$30.33
|
|
|
HK$27.45
|
|
|
檢視
|
|
|
HK$24.66
|
|
|
HK$26.14
|
|
|
HK$25.56
|
|
|
HK$25.40
|
|
|
HK$24.66
|
|
最少： 1
倍數： 1
:
3,000
|
|
|
I2C
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
2.5 V
|
5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 32.768kHz-DTCXO 3.4ppm I2C-Bus
- RX8900SA UA0 PURE SN
- Epson Timing
-
1:
HK$40.20
-
919庫存量
|
Mouser 元件編號
732-RX8900SAUA0SN
|
Epson Timing
|
實時時鐘 32.768kHz-DTCXO 3.4ppm I2C-Bus
|
|
919庫存量
|
|
|
HK$40.20
|
|
|
HK$30.33
|
|
|
HK$27.87
|
|
|
HK$25.15
|
|
|
HK$22.19
|
|
|
檢視
|
|
|
HK$23.84
|
|
|
HK$23.67
|
|
|
HK$21.70
|
|
最少： 1
倍數： 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
2.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX8900CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 I2C-BUS RTC +/-5.0PPM-40 85C VSOJ-12 PIN 250TR
- RX-8803LC:UB3 PURE SN
- Epson Timing
-
1:
HK$96.01
-
469庫存量
|
Mouser 元件編號
732-RX-8803LCUB3
|
Epson Timing
|
實時時鐘 I2C-BUS RTC +/-5.0PPM-40 85C VSOJ-12 PIN 250TR
|
|
469庫存量
|
|
|
HK$96.01
|
|
|
HK$75.21
|
|
|
HK$70.03
|
|
|
HK$60.50
|
|
|
HK$59.35
|
|
|
檢視
|
|
|
HK$58.69
|
|
|
報價
|
|
最少： 1
倍數： 1
:
250
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
VSOJ-12
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-8803LC
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
實時時鐘 RX8130CE:BX REAL TIME CLOCK +/-23PPM ANY TR
- RX8130CE BX
- Epson Timing
-
1:
HK$23.18
-
1,678庫存量
|
Mouser 元件編號
732-RX8130CEBX
|
Epson Timing
|
實時時鐘 RX8130CE:BX REAL TIME CLOCK +/-23PPM ANY TR
|
|
1,678庫存量
|
|
|
HK$23.18
|
|
|
HK$17.26
|
|
|
HK$15.86
|
|
|
HK$14.06
|
|
|
HK$13.32
|
|
|
檢視
|
|
|
HK$13.07
|
|
|
HK$12.41
|
|
|
HK$12.00
|
|
|
HK$11.75
|
|
最少： 1
倍數： 1
:
100
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
1.25 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX8130CE
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
實時時鐘 AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
- AB-RTC-XPA-32.768KHZ-2-T1
- ABRACON
-
1:
HK$24.17
-
800庫存量
-
新產品
|
Mouser 元件編號
815-AB-XPA-32768K2T1
新產品
|
ABRACON
|
實時時鐘 AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
|
|
800庫存量
|
|
|
HK$24.17
|
|
|
HK$18.00
|
|
|
HK$16.52
|
|
|
HK$14.80
|
|
|
HK$12.99
|
|
|
檢視
|
|
|
HK$13.97
|
|
|
HK$13.65
|
|
|
HK$12.49
|
|
|
HK$12.33
|
|
最少： 1
倍數： 1
:
1,000
|
|
|
I2C
|
|
|
|
DFN-8
|
Integrated Battery
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
AB-RTC-XPA-32.768kHz-2
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 3215
- AB-RTC-XL-32.768KHZ-2-T1
- ABRACON
-
1:
HK$24.00
-
797庫存量
-
新產品
|
Mouser 元件編號
815-RTCXL32768KHZ2T1
新產品
|
ABRACON
|
實時時鐘 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 3215
|
|
797庫存量
|
|
|
HK$24.00
|
|
|
HK$17.92
|
|
|
HK$16.36
|
|
|
HK$14.71
|
|
|
HK$13.07
|
|
|
檢視
|
|
|
HK$13.89
|
|
|
HK$13.56
|
|
|
HK$12.58
|
|
|
HK$12.41
|
|
最少： 1
倍數： 1
:
1,000
|
|
|
I2C
|
|
HH:MM:SS (24 hr)
|
|
SON-8
|
No Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
AB-RTC-XL
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 3215
- AB-RTC-XLA-32.768KHZ-2-T1
- ABRACON
-
1:
HK$25.24
-
800庫存量
-
新產品
|
Mouser 元件編號
815-TCXLA32768KHZ2T1
新產品
|
ABRACON
|
實時時鐘 AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 3215
|
|
800庫存量
|
|
|
HK$25.24
|
|
|
HK$18.91
|
|
|
HK$17.26
|
|
|
HK$15.54
|
|
|
HK$13.56
|
|
|
檢視
|
|
|
HK$14.71
|
|
|
HK$14.30
|
|
|
HK$13.15
|
|
|
HK$12.99
|
|
最少： 1
倍數： 1
:
1,000
|
|
|
I2C
|
|
HH:MM:SS (24 hr)
|
|
SON-8
|
No Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
AB-RTC-XLA
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
- AB-RTC-XP-32.768KHZ-2-T1
- ABRACON
-
1:
HK$23.02
-
800庫存量
-
新產品
|
Mouser 元件編號
815-XP32762T1
新產品
|
ABRACON
|
實時時鐘 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
|
|
800庫存量
|
|
|
HK$23.02
|
|
|
HK$17.18
|
|
|
HK$15.70
|
|
|
HK$14.06
|
|
|
HK$12.33
|
|
|
檢視
|
|
|
HK$13.32
|
|
|
HK$12.99
|
|
|
HK$11.92
|
|
|
HK$11.75
|
|
最少： 1
倍數： 1
:
1,000
|
|
|
I2C
|
|
|
|
DFN-8
|
Integrated Battery
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
AB-RTC-XP-32.768kHz-2
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
- RX4901CE XS A06
- Epson Timing
-
1:
HK$48.09
-
1,988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
|
|
1,988庫存量
|
|
|
HK$48.09
|
|
|
HK$36.66
|
|
|
HK$33.78
|
|
|
HK$30.66
|
|
|
檢視
|
|
|
HK$26.72
|
|
|
HK$29.10
|
|
|
HK$28.19
|
|
|
HK$27.45
|
|
|
HK$26.72
|
|
|
報價
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
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 REAL TIME CLOCK 3.0V 5+/-23PPM 250TR
- RX6110SA:B3 PURE SN
- Epson Timing
-
1:
HK$40.69
-
414庫存量
|
Mouser 元件編號
732-RX6110SAB3PURESN
|
Epson Timing
|
實時時鐘 REAL TIME CLOCK 3.0V 5+/-23PPM 250TR
|
|
414庫存量
|
|
|
HK$40.69
|
|
|
HK$30.99
|
|
|
HK$28.52
|
|
|
HK$25.89
|
|
|
HK$24.33
|
|
|
檢視
|
|
|
HK$23.59
|
|
|
HK$23.26
|
|
|
HK$22.69
|
|
|
報價
|
|
最少： 1
倍數： 1
:
250
|
|
|
Serial, I2C, SPI
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX6110SA
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 RX-8571LC:B0 PURE SN 5+/-23PPM REAL TIME CLOCK
- RX-8571LCB0 PURE SN
- Epson Timing
-
1:
HK$29.76
-
544庫存量
|
Mouser 元件編號
732-RX8571LCB0PURESN
|
Epson Timing
|
實時時鐘 RX-8571LC:B0 PURE SN 5+/-23PPM REAL TIME CLOCK
|
|
544庫存量
|
|
|
HK$29.76
|
|
|
HK$22.28
|
|
|
HK$20.39
|
|
|
HK$18.25
|
|
|
HK$15.29
|
|
|
檢視
|
|
|
HK$17.26
|
|
|
HK$15.45
|
|
|
HK$14.96
|
|
|
HK$14.80
|
|
最少： 1
倍數： 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-8571LC
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 RX4901CE XS B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
- RX4901CE XS B06
- Epson Timing
-
1:
HK$48.09
-
1,800庫存量
|
Mouser 元件編號
732-RX4901CEXSB06
|
Epson Timing
|
實時時鐘 RX4901CE XS B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
|
|
1,800庫存量
|
|
|
HK$48.09
|
|
|
HK$36.66
|
|
|
HK$33.78
|
|
|
HK$30.66
|
|
|
檢視
|
|
|
HK$26.63
|
|
|
HK$29.10
|
|
|
HK$28.19
|
|
|
HK$27.45
|
|
|
HK$26.63
|
|
|
報價
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
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 Built-In TXCO 實時時鐘 Module with I2C Bus
- AB-RTC-TH-32.768kHz-2-T3
- ABRACON
-
1:
HK$26.63
-
2,960庫存量
-
新產品
|
Mouser 元件編號
815-ABRTCTH32768K2T3
新產品
|
ABRACON
|
實時時鐘 Built-In TXCO 實時時鐘 Module with I2C Bus
|
|
2,960庫存量
|
|
|
HK$26.63
|
|
|
HK$19.89
|
|
|
HK$18.17
|
|
|
HK$16.28
|
|
|
HK$14.22
|
|
|
檢視
|
|
|
HK$15.45
|
|
|
HK$15.04
|
|
|
HK$14.30
|
|
|
HK$13.73
|
|
最少： 1
倍數： 1
:
3,000
|
|
|
I2C
|
|
|
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
AB-RTC-TH-32.768kHz-2
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Built-In TXCO 實時時鐘 Module with I2C Bus
- AB-RTC-TA-32.768kHz-2-T3
- ABRACON
-
1:
HK$15.62
-
2,364庫存量
-
新產品
|
Mouser 元件編號
815-ABRTCTA32768K2T3
新產品
|
ABRACON
|
實時時鐘 Built-In TXCO 實時時鐘 Module with I2C Bus
|
|
2,364庫存量
|
|
|
HK$15.62
|
|
|
HK$11.43
|
|
|
HK$10.36
|
|
|
HK$9.21
|
|
|
HK$7.64
|
|
|
檢視
|
|
|
HK$9.04
|
|
|
HK$7.13
|
|
最少： 1
倍數： 1
:
3,000
|
|
|
I2C
|
|
|
|
SOP-8
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
AB-RTC-TA-32.768kHz-2
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Built-In TXCO 實時時鐘 Module with I2C Bus
- AB-RTC-TC-32.768kHz-2-T
- ABRACON
-
1:
HK$30.17
-
2,049庫存量
-
新產品
|
Mouser 元件編號
815-ABRTCTC32768K2T3
新產品
|
ABRACON
|
實時時鐘 Built-In TXCO 實時時鐘 Module with I2C Bus
|
|
2,049庫存量
|
|
|
HK$30.17
|
|
|
HK$22.77
|
|
|
HK$20.88
|
|
|
HK$18.91
|
|
|
HK$16.69
|
|
|
檢視
|
|
|
HK$17.92
|
|
|
HK$17.34
|
|
|
HK$16.03
|
|
最少： 1
倍數： 1
:
1,300
|
|
|
I2C
|
|
|
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
AB-RTC-TC-32.768kHz-2
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
香港
