|
|
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
-
886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
|
|
886庫存量
|
|
最少: 1
倍數: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
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 64K (8Kx8) 100ns
- M48T08Y-10MH1F
- STMicroelectronics
-
1:
HK$338.09
-
977庫存量
|
Mouser 元件編號
511-M48T08Y-10MH1F
|
STMicroelectronics
|
實時時鐘 64K (8Kx8) 100ns
|
|
977庫存量
|
|
最少: 1
倍數: 1
:
936
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
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 RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in HXSON10 package.
- PCF85363ATL/AX
- NXP Semiconductors
-
1:
HK$10.93
-
82,214庫存量
|
Mouser 元件編號
771-PCF85363ATL/AX
|
NXP Semiconductors
|
實時時鐘 RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in HXSON10 package.
|
|
82,214庫存量
|
|
最少: 1
倍數: 1
:
4,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
DFN2626-10
|
Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85363A
|
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
-
3,638庫存量
|
Mouser 元件編號
848-R2045S-E2-FE
|
Nisshinbo
|
實時時鐘 4-wire 實時時鐘 Module
|
|
3,638庫存量
|
|
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
- R2051S02-E2-F
- Nisshinbo
-
1:
HK$14.22
-
2,000庫存量
|
Mouser 元件編號
848-R2051S02E2F
|
Nisshinbo
|
實時時鐘 2-Wire 實時時鐘 IC
|
|
2,000庫存量
|
|
最少: 1
倍數: 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SSOP-16
|
Backup Switching
|
750 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2051S
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Ultra-Low power 12C Real Time clock w/ p
- MAX31331EWC+T
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-MAX31331EWC+T
|
Analog Devices / Maxim Integrated
|
實時時鐘 Ultra-Low power 12C Real Time clock w/ p
|
|
|
|
|
|
|
I2C
|
BCD
|
BCD
|
WLP-12
|
Backup Switching
|
1.1 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Serial I2C bus RTC
- M41T83ZMY6F
- STMicroelectronics
-
1:
HK$60.83
-
765庫存量
|
Mouser 元件編號
511-M41T83ZMY6F
|
STMicroelectronics
|
實時時鐘 Serial I2C bus RTC
|
|
765庫存量
|
|
最少: 1
倍數: 1
:
1,000
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
Backup Switching
|
2.38 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T83
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 實時時鐘
- S-35190A-J8T1U
- ABLIC
-
1:
HK$11.34
-
4,632庫存量
|
Mouser 元件編號
628-35190A-G
|
ABLIC
|
實時時鐘 實時時鐘
|
|
4,632庫存量
|
|
最少: 1
倍數: 1
:
4,000
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
SOP-8
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
S-35190
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 LW PWR RTC W/RESEAL 8LD
- ISL12008IB8Z-T
- Renesas / Intersil
-
1:
HK$26.55
-
1,154庫存量
|
Mouser 元件編號
968-ISL12008IB8Z-T
|
Renesas / Intersil
|
實時時鐘 LW PWR RTC W/RESEAL 8LD
|
|
1,154庫存量
|
|
最少: 1
倍數: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12008
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 REAL TIME CLKRTC IN
- ISL1219IUZ-T
- Renesas / Intersil
-
1:
HK$33.37
-
2,200庫存量
|
Mouser 元件編號
968-ISL1219IUZ-T
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLKRTC IN
|
|
2,200庫存量
|
|
最少: 1
倍數: 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
MSOP-10
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL1219
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD
- ISL1209IU10Z-TK
- Renesas / Intersil
-
1:
HK$32.96
-
2,063庫存量
|
Mouser 元件編號
968-ISL1209IU10Z-TK
|
Renesas / Intersil
|
實時時鐘 I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD
|
|
2,063庫存量
|
|
最少: 1
倍數: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
MSOP-10
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL1209
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Low-Pwr serial RTC W/ battry switchover
- M41T01M6F
- STMicroelectronics
-
1:
HK$31.56
-
2,355庫存量
|
Mouser 元件編號
511-M41T01M6F
|
STMicroelectronics
|
實時時鐘 Low-Pwr serial RTC W/ battry switchover
|
|
2,355庫存量
|
|
最少: 1
倍數: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T01
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Serial 160 (20x8)
- M41T80M6F
- STMicroelectronics
-
1:
HK$46.85
-
2,400庫存量
|
Mouser 元件編號
511-M41T80M6F
|
STMicroelectronics
|
實時時鐘 Serial 160 (20x8)
|
|
2,400庫存量
|
|
最少: 1
倍數: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-8
|
No Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T80
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Serial SPI bus RTC
- M41T93ZQA6F
- STMicroelectronics
-
1:
HK$63.29
-
1,044庫存量
|
Mouser 元件編號
511-M41T93ZQA6F
|
STMicroelectronics
|
實時時鐘 Serial SPI bus RTC
|
|
1,044庫存量
|
|
最少: 1
倍數: 1
:
1,000
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
Backup Switching
|
2.38 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T93
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 3-Wire 實時時鐘 IC
- R2033T-E2-F
- Nisshinbo
-
1:
HK$12.25
-
1,989庫存量
|
Mouser 元件編號
848-R2033TE2F
|
Nisshinbo
|
實時時鐘 3-Wire 實時時鐘 IC
|
|
1,989庫存量
|
|
最少: 1
倍數: 1
:
2,000
|
|
|
Serial 3-Wire
|
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
|
R2033T
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 2-Wire 實時時鐘 IC
- R2223T-E2-F
- Nisshinbo
-
1:
HK$13.65
-
1,680庫存量
|
Mouser 元件編號
848-R2223TE2F
|
Nisshinbo
|
實時時鐘 2-Wire 實時時鐘 IC
|
|
1,680庫存量
|
|
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
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2223T
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 4-wire Serial Interface
- RV5C348B-E2-F
- Nisshinbo
-
1:
HK$13.48
-
1,675庫存量
|
Mouser 元件編號
848-RV5C348B-E2-F
|
Nisshinbo
|
實時時鐘 4-wire Serial Interface
|
|
1,675庫存量
|
|
最少: 1
倍數: 1
:
2,000
|
|
|
Serial 4-Wire
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SSOP-10
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV5C348
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 32.768kHz SPI Time Acc. 25ppm
- RV-3149-C3 32.768kHz OPTION B TA QC
- Micro Crystal
-
1:
HK$30.41
-
717庫存量
|
Mouser 元件編號
428-203605-MG01
|
Micro Crystal
|
實時時鐘 32.768kHz SPI Time Acc. 25ppm
|
|
717庫存量
|
|
最少: 1
倍數: 1
:
1,000
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-3149
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 4-Wire 實時時鐘 IC
- RV5C348A-E2-F
- Nisshinbo
-
1:
HK$13.48
-
1,720庫存量
|
Mouser 元件編號
848-RV5C348AE2F
|
Nisshinbo
|
實時時鐘 4-Wire 實時時鐘 IC
|
|
1,720庫存量
|
|
最少: 1
倍數: 1
:
2,000
|
|
|
Serial 4-Wire, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SSOP-10
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV5C348
|
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
|
|
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 RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8)
- RV-8803-C7-TA-QC
- Micro Crystal
-
1:
HK$26.96
-
83庫存量
-
5,000在途量
|
Mouser 元件編號
428-RV-8803-C7-TA-QC
|
Micro Crystal
|
實時時鐘 RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8)
|
|
83庫存量
5,000在途量
在途量:
2,000 預期2/4/2027
1,000 預期16/4/2027
2,000 預期27/9/2027
|
|
最少: 1
倍數: 1
:
1,000
|
|
|
|
|
|
|
|
|
|
|
|
RV-8803-C7
|
SMD/SMT
|
|
|
Reel, Cut Tape
|
|
|
|
實時時鐘 32.768kHz SPI Time Acc. 6ppm
- RV-3149-C3 32.768kHz OPTION A TA QC
- Micro Crystal
-
1:
HK$35.59
-
399庫存量
|
Mouser 元件編號
428-203658-MG01
|
Micro Crystal
|
實時時鐘 32.768kHz SPI Time Acc. 6ppm
|
|
399庫存量
|
|
最少: 1
倍數: 1
:
1,000
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-3149
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 .9RTC BASE
- 1338-31DVGI8
- Renesas Electronics
-
1:
HK$26.55
-
27庫存量
-
5,000預期3/2/2028
|
Mouser 元件編號
972-1338-31DVGI8
|
Renesas Electronics
|
實時時鐘 .9RTC BASE
|
|
27庫存量
5,000預期3/2/2028
|
|
最少: 1
倍數: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
MSOP-8
|
Backup Switching
|
1.3 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
1338
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 Real-time Clock IC
- PT7C4337AWEX
- Diodes Incorporated
-
1:
HK$10.03
-
59庫存量
|
Mouser 元件編號
729-PT7C4337AWEX
|
Diodes Incorporated
|
實時時鐘 Real-time Clock IC
|
|
59庫存量
|
|
最少: 1
倍數: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
No Backup Switching
|
1.2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
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)
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1302S
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|