|
|
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
-
700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
|
|
700庫存量
|
|
|
HK$23.02
|
|
|
HK$17.10
|
|
|
HK$15.70
|
|
|
HK$14.06
|
|
|
HK$12.00
|
|
|
檢視
|
|
|
HK$13.32
|
|
|
HK$12.99
|
|
|
HK$11.51
|
|
|
HK$11.34
|
|
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 AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
- AB-RTC-XPA-32.768KHZ-2-T1
- ABRACON
-
1:
HK$24.08
-
700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
|
|
700庫存量
|
|
|
HK$24.08
|
|
|
HK$18.00
|
|
|
HK$16.44
|
|
|
HK$14.71
|
|
|
HK$12.58
|
|
|
檢視
|
|
|
HK$13.97
|
|
|
HK$13.65
|
|
|
HK$12.08
|
|
|
HK$11.92
|
|
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 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
- RV-3028-C8-32.768kHz-1PPM-TA-QA
- Micro Crystal
-
1:
HK$24.91
-
1,861庫存量
-
新產品
|
Mouser 元件編號
428-RV3028C81PPMTAQA
新產品
|
Micro Crystal
|
實時時鐘 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
|
|
1,861庫存量
|
|
|
HK$24.91
|
|
|
HK$18.58
|
|
|
HK$16.93
|
|
|
HK$15.21
|
|
|
HK$14.63
|
|
|
檢視
|
|
|
HK$14.63
|
|
|
HK$13.23
|
|
|
HK$13.07
|
|
最少： 1
倍數： 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
SON-8
|
Backup Switching
|
1.1 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-3028-C8
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Low-Voltage SPI/3-Wire RTCs with Trickle
- DS1394U-33+T&R
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1394U-33T&R
|
Analog Devices / Maxim Integrated
|
實時時鐘 Low-Voltage SPI/3-Wire RTCs with Trickle
|
|
|
|
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
uSOP-10
|
Backup Switching
|
2.97 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1394U
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Extremely Accurate I C RTC with Integrat
- DS3232SN#T&R
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS3232SN#T&R-
|
Analog Devices / Maxim Integrated
|
實時時鐘 Extremely Accurate I C RTC with Integrat
|
|
|
|
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
236 B
|
SO-20
|
Backup Switching
|
2.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS3232SN
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Trickle-Charge Timekeeping Chip
- DS1302ZN+T&R
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1302ZNT&R
|
Analog Devices / Maxim Integrated
|
實時時鐘 Trickle-Charge Timekeeping Chip
|
|
|
|
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
31 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1302ZN
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Ultra-Low power RTC w/ integrated power
- MAX31334EWC+T
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-MAX31334EWC+T
|
Analog Devices / Maxim Integrated
|
實時時鐘 Ultra-Low power RTC w/ integrated power
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
MAX31334
|
|
|
Reel, Cut Tape
|
|
|
|
實時時鐘 Serial Access 實時時鐘
- M41T81SMY6F
- STMicroelectronics
-
1:
HK$74.47
-
3,045庫存量
|
Mouser 元件編號
511-M41T81SMY6F
|
STMicroelectronics
|
實時時鐘 Serial Access 實時時鐘
|
|
3,045庫存量
|
|
|
HK$74.47
|
|
|
HK$57.70
|
|
|
HK$53.51
|
|
|
HK$48.91
|
|
|
HK$41.76
|
|
|
檢視
|
|
|
HK$46.69
|
|
|
HK$45.37
|
|
|
HK$41.02
|
|
最少： 1
倍數： 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
20 B
|
SOX-18
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T81S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 64K (8Kx8) 100ns
- M48T08Y-10MH1F
- STMicroelectronics
-
1:
HK$304.30
-
1,027庫存量
|
Mouser 元件編號
511-M48T08Y-10MH1F
|
STMicroelectronics
|
實時時鐘 64K (8Kx8) 100ns
|
|
1,027庫存量
|
|
|
HK$304.30
|
|
|
HK$246.35
|
|
|
HK$231.89
|
|
|
HK$222.27
|
|
|
檢視
|
|
|
HK$199.91
|
|
|
HK$208.38
|
|
|
HK$200.07
|
|
|
HK$199.91
|
|
最少： 1
倍數： 1
:
936
|
|
|
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
|
M48T08Y
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Serial I2C bus RTC
- M41T82ZM6F
- STMicroelectronics
-
1:
HK$26.55
-
13,335庫存量
|
Mouser 元件編號
511-M41T82ZM6F
|
STMicroelectronics
|
實時時鐘 Serial I2C bus RTC
|
|
13,335庫存量
|
|
|
HK$26.55
|
|
|
HK$19.81
|
|
|
HK$18.08
|
|
|
HK$16.28
|
|
|
HK$13.32
|
|
|
檢視
|
|
|
HK$15.37
|
|
|
HK$15.04
|
|
|
HK$14.30
|
|
|
HK$12.82
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
SOIC-8
|
Backup Switching
|
2.38 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T82
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 256K (32Kx8) 70ns
- M48T35Y-70MH1F
- STMicroelectronics
-
1:
HK$180.84
-
1,423庫存量
|
Mouser 元件編號
511-M48T35Y-70MH1F
|
STMicroelectronics
|
實時時鐘 256K (32Kx8) 70ns
|
|
1,423庫存量
|
|
|
HK$180.84
|
|
|
HK$144.10
|
|
|
HK$133.25
|
|
|
HK$124.86
|
|
|
檢視
|
|
|
HK$110.23
|
|
|
HK$119.52
|
|
|
HK$110.31
|
|
|
HK$110.23
|
|
最少： 1
倍數： 1
:
936
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
256 kB
|
SOX-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T35Y
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Low Power Real time clocks
- PCF85363ATL/AX
- NXP Semiconductors
-
1:
HK$10.28
-
85,337庫存量
|
Mouser 元件編號
771-PCF85363ATL/AX
|
NXP Semiconductors
|
實時時鐘 Low Power Real time clocks
|
|
85,337庫存量
|
|
|
HK$10.28
|
|
|
HK$7.92
|
|
|
HK$7.27
|
|
|
HK$6.79
|
|
|
檢視
|
|
|
HK$5.48
|
|
|
HK$6.51
|
|
|
HK$6.25
|
|
|
HK$5.97
|
|
|
HK$5.80
|
|
|
HK$5.48
|
|
最少： 1
倍數： 1
:
4,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
DFN2626-10
|
Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85363A
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IBZ-T
- Renesas / Intersil
-
1:
HK$23.18
-
12,358庫存量
|
Mouser 元件編號
968-ISL12057IBZ-T
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLK W/ ALARM DS1337 COMP
|
|
12,358庫存量
|
|
|
HK$23.18
|
|
|
HK$17.26
|
|
|
HK$15.62
|
|
|
HK$14.22
|
|
|
HK$11.34
|
|
|
檢視
|
|
|
HK$13.40
|
|
|
HK$13.07
|
|
|
HK$12.49
|
|
|
HK$11.18
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
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
|
ISL12057
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
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:
HK$32.63
-
1,767庫存量
|
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)
|
|
1,767庫存量
|
|
|
HK$32.63
|
|
|
HK$24.58
|
|
|
HK$22.61
|
|
|
HK$20.39
|
|
|
HK$20.14
|
|
|
HK$17.02
|
|
最少： 1
倍數： 1
:
1,000
|
|
|
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:
HK$13.48
-
1,509庫存量
|
Mouser 元件編號
848-RS5C372B-E2-F
|
Nisshinbo
|
實時時鐘 2-Wire 實時時鐘 IC
|
|
1,509庫存量
|
|
|
HK$13.48
|
|
|
HK$9.86
|
|
|
HK$8.96
|
|
|
HK$7.90
|
|
|
HK$6.49
|
|
|
檢視
|
|
|
HK$7.42
|
|
|
HK$7.13
|
|
|
HK$7.04
|
|
|
HK$6.44
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
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 2-Wire 實時時鐘 IC
- R2023T-E2-F
- Nisshinbo
-
1:
HK$12.25
-
3,003庫存量
-
2,000預期5/8/2026
|
Mouser 元件編號
848-R2023TE2F
|
Nisshinbo
|
實時時鐘 2-Wire 實時時鐘 IC
|
|
3,003庫存量
2,000預期5/8/2026
|
|
|
HK$12.25
|
|
|
HK$8.96
|
|
|
HK$8.11
|
|
|
HK$7.20
|
|
|
HK$6.59
|
|
|
檢視
|
|
|
HK$6.76
|
|
|
HK$6.59
|
|
|
HK$5.80
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
TSSOP-10
|
No Backup Switching
|
1.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2023T
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 I C RTC with 56-Byte NV RAM
- DS1338Z-3+T&R
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1338Z-3T&R
|
Analog Devices / Maxim Integrated
|
實時時鐘 I C RTC with 56-Byte NV RAM
|
|
|
|
|
|
|
Serial 2-Wire, I2C
|
|
HH:MM:SS (24 hr)
|
56 B
|
SOIC-8
|
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1338Z
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 2-Wire 實時時鐘 IC
- R2051L02-E2
- Nisshinbo
-
1:
HK$13.23
-
3,620庫存量
|
Mouser 元件編號
848-R2051L02-E2
|
Nisshinbo
|
實時時鐘 2-Wire 實時時鐘 IC
|
|
3,620庫存量
|
|
|
HK$13.23
|
|
|
HK$9.70
|
|
|
HK$8.80
|
|
|
HK$7.76
|
|
|
HK$6.21
|
|
|
檢視
|
|
|
HK$7.29
|
|
|
HK$7.00
|
|
|
HK$6.50
|
|
|
HK$6.15
|
|
最少： 1
倍數： 1
:
3,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
QFN023023-16
|
Backup Switching
|
750 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2051L
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 I C Serial Real-Time Clock
- DS1337C#T&R
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1337C#T&R-
|
Analog Devices / Maxim Integrated
|
實時時鐘 I C Serial Real-Time Clock
|
|
|
|
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SO-16
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1337C
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412T-I/SN
- Microchip Technology
-
1:
HK$9.29
-
7,376庫存量
|
Mouser 元件編號
579-MCP79412TISN
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
7,376庫存量
|
|
|
HK$9.29
|
|
|
HK$9.21
|
|
|
HK$8.55
|
|
|
HK$8.22
|
|
最少： 1
倍數： 1
:
3,300
|
|
|
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
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 4-wire 實時時鐘 Module
- R2045S-E2-FE
- Nisshinbo
-
1:
HK$38.80
-
4,191庫存量
|
Mouser 元件編號
848-R2045S-E2-FE
|
Nisshinbo
|
實時時鐘 4-wire 實時時鐘 Module
|
|
4,191庫存量
|
|
|
HK$38.80
|
|
|
HK$29.35
|
|
|
HK$26.96
|
|
|
HK$24.33
|
|
|
HK$20.55
|
|
|
檢視
|
|
|
HK$23.10
|
|
|
HK$21.45
|
|
|
HK$20.47
|
|
最少： 1
倍數： 1
:
1,000
|
|
|
Serial 4-Wire
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
|
No Backup Switching
|
1.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2045S/D
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 2-Wire 實時時鐘 IC
- R2223L-E2
- Nisshinbo
-
1:
HK$13.48
-
12,021庫存量
|
Mouser 元件編號
848-R2223L-E2
|
Nisshinbo
|
實時時鐘 2-Wire 實時時鐘 IC
|
|
12,021庫存量
|
|
|
HK$13.48
|
|
|
HK$9.86
|
|
|
HK$8.96
|
|
|
HK$7.90
|
|
|
HK$6.32
|
|
|
檢視
|
|
|
HK$7.42
|
|
|
HK$7.13
|
|
|
HK$6.63
|
|
|
HK$6.22
|
|
最少： 1
倍數： 1
:
3,000
|
|
|
Serial 2-Wire, I2C
|
BCD
|
BCD
|
|
QFN1818-12
|
No Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2223L
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Low-Current, SPI-Compatible Real-Time Cl
- DS1347T+T&R
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1347T+T&R
|
Analog Devices / Maxim Integrated
|
實時時鐘 Low-Current, SPI-Compatible Real-Time Cl
|
|
|
|
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 B
|
TDFN-EP-8
|
No Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1347T
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 SPI GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79511T-I/MS
- Microchip Technology
-
1:
HK$11.43
-
2,036庫存量
|
Mouser 元件編號
579-MCP79511T-I/MS
|
Microchip Technology
|
實時時鐘 SPI GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
2,036庫存量
|
|
|
HK$11.43
|
|
|
HK$11.26
|
|
|
HK$10.03
|
|
|
HK$10.03
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Serial, I2C, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
實時時鐘 Trickle-Charge Timekeeping Chip
- DS1302S+T&R
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1302ST&R
|
Analog Devices / Maxim Integrated
|
實時時鐘 Trickle-Charge Timekeeping Chip
|
|
|
|
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
31 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1302S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
香港
