|
|
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
-
1,791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
|
|
1,791庫存量
|
|
|
HK$24.91
|
|
|
HK$18.58
|
|
|
HK$16.93
|
|
|
HK$15.21
|
|
|
HK$14.47
|
|
|
檢視
|
|
|
HK$14.47
|
|
|
HK$13.40
|
|
|
HK$13.23
|
|
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 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 I C Serial Real-Time Clock
- DS1339C-33#
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1339C-33#
|
Analog Devices / Maxim Integrated
|
實時時鐘 I C Serial Real-Time Clock
|
|
|
|
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SO-16
|
Backup Switching
|
2.97 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1339C
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 Extremely Accurate SPI Bus RTC with Inte
- DS3234SN#
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS3234SN#
|
Analog Devices / Maxim Integrated
|
實時時鐘 Extremely Accurate SPI Bus RTC with Inte
|
|
|
|
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
256 B
|
SO-20
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS3234SN
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 I2C GP RTCC 64B SRAM EUI-48
- MCP79401-I/SN
- Microchip Technology
-
1:
HK$8.55
-
14,020庫存量
|
Mouser 元件編號
579-MCP79401ISN
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 64B SRAM EUI-48
|
|
14,020庫存量
|
|
|
HK$8.55
|
|
|
HK$7.89
|
|
|
HK$7.48
|
|
|
HK$7.47
|
|
|
HK$7.46
|
|
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 I C RTC with Trickle Charger
- DS1340Z-18+
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1340Z-18
|
Analog Devices / Maxim Integrated
|
實時時鐘 I C RTC with Trickle Charger
|
|
|
|
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SO-8
|
Backup Switching
|
1.71 V
|
1.89 V
|
- 40 C
|
+ 85 C
|
DS1340Z
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 I C RTC with 56-Byte NV RAM
- DS1338Z-33+
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1338Z-33
|
Analog Devices / Maxim Integrated
|
實時時鐘 I C RTC with 56-Byte NV RAM
|
|
|
|
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1338Z
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
- DS1744WP-120IND+
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1744WP-120IND
|
Analog Devices / Maxim Integrated
|
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
|
|
|
|
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
32 kB
|
PowerCap Module-34
|
Backup Switching
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS1744WP
|
SMD/SMT
|
|
Tray
|
|
|
|
實時時鐘 Serial Alarm Real-Time Clock
- DS1305EN+
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1305EN
|
Analog Devices / Maxim Integrated
|
實時時鐘 Serial Alarm Real-Time Clock
|
|
|
|
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
96 B
|
TSSOP-20
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1305EN
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 I C RTC with Trickle Charger
- DS1340C-3#
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1340C-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)
|
|
SO-16
|
Backup Switching
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1340C
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
- DS1744P-70IND+
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1744P-70IND
|
Analog Devices / Maxim Integrated
|
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
|
|
|
|
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
32 kB
|
PowerCap Module-34
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1744P
|
SMD/SMT
|
|
Tray
|
|
|
|
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 REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IBZ-T
- Renesas / Intersil
-
1:
HK$23.26
-
12,333庫存量
|
Mouser 元件編號
968-ISL12057IBZ-T
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLK W/ ALARM DS1337 COMP
|
|
12,333庫存量
|
|
|
HK$23.26
|
|
|
HK$17.26
|
|
|
HK$15.54
|
|
|
HK$14.22
|
|
|
HK$11.10
|
|
|
檢視
|
|
|
HK$13.40
|
|
|
HK$13.07
|
|
|
HK$12.49
|
|
|
HK$10.77
|
|
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 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$222.02
|
|
|
檢視
|
|
|
HK$194.81
|
|
|
HK$208.38
|
|
|
HK$200.07
|
|
|
HK$194.81
|
|
|
報價
|
|
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 64K (8Kx8) 100ns
- M48T18-100PC1
- STMicroelectronics
-
1:
HK$333.57
-
866庫存量
|
Mouser 元件編號
511-M48T1810PC1
|
STMicroelectronics
|
實時時鐘 64K (8Kx8) 100ns
|
|
866庫存量
|
|
|
HK$333.57
|
|
|
HK$242.24
|
|
|
HK$232.63
|
|
|
HK$226.95
|
|
|
HK$225.80
|
|
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
|
|
|
|
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 Low Power Real time clocks
- PCF85363ATL/AX
- NXP Semiconductors
-
1:
HK$9.45
-
85,205庫存量
|
Mouser 元件編號
771-PCF85363ATL/AX
|
NXP Semiconductors
|
實時時鐘 Low Power Real time clocks
|
|
85,205庫存量
|
|
|
HK$9.45
|
|
|
HK$7.42
|
|
|
HK$6.88
|
|
|
HK$6.53
|
|
|
檢視
|
|
|
HK$5.39
|
|
|
HK$6.40
|
|
|
HK$6.25
|
|
|
HK$5.97
|
|
|
HK$5.80
|
|
|
HK$5.39
|
|
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 Serial I2C bus RTC
- M41T82ZM6F
- STMicroelectronics
-
1:
HK$26.55
-
13,285庫存量
|
Mouser 元件編號
511-M41T82ZM6F
|
STMicroelectronics
|
實時時鐘 Serial I2C bus RTC
|
|
13,285庫存量
|
|
|
HK$26.55
|
|
|
HK$19.81
|
|
|
HK$18.08
|
|
|
HK$16.28
|
|
|
HK$13.07
|
|
|
檢視
|
|
|
HK$15.37
|
|
|
HK$15.04
|
|
|
HK$14.30
|
|
|
HK$12.33
|
|
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$179.94
-
1,323庫存量
|
Mouser 元件編號
511-M48T35Y-70MH1F
|
STMicroelectronics
|
實時時鐘 256K (32Kx8) 70ns
|
|
1,323庫存量
|
|
|
HK$179.94
|
|
|
HK$143.77
|
|
|
HK$132.18
|
|
|
HK$124.86
|
|
|
檢視
|
|
|
HK$103.41
|
|
|
HK$121.08
|
|
|
HK$110.39
|
|
|
HK$103.41
|
|
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 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
-
1,758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)
|
|
1,758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
- 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 4096k NV SRAM with Phantom Clock
- DS1251WP-120IND+
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1251WP-120IND
|
Analog Devices / Maxim Integrated
|
實時時鐘 4096k NV SRAM with Phantom Clock
|
|
|
|
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
512 kB
|
PowerCap Module-34
|
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS1251WP
|
SMD/SMT
|
|
Tray
|
|
|
|
實時時鐘 1024k NV SRAM with Phantom Clock
- DS1248YP-70+
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-DS1248YP-70
|
Analog Devices / Maxim Integrated
|
實時時鐘 1024k NV SRAM with Phantom Clock
|
|
|
|
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
128 kB
|
PowerCap Module-34
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1248Y
|
SMD/SMT
|
|
Tray
|
|
|
|
實時時鐘 4-Wire 實時時鐘 IC
- RV5C348A-E2-F
- Nisshinbo
-
1:
HK$13.48
-
1,839庫存量
|
Mouser 元件編號
848-RV5C348AE2F
|
Nisshinbo
|
實時時鐘 4-Wire 實時時鐘 IC
|
|
1,839庫存量
|
|
|
HK$13.48
|
|
|
HK$9.86
|
|
|
HK$8.96
|
|
|
HK$7.90
|
|
|
HK$6.55
|
|
|
檢視
|
|
|
HK$7.42
|
|
|
HK$7.13
|
|
|
HK$6.56
|
|
|
HK$6.28
|
|
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 I2C GP RTCC 64B SRAM ID
- MCP79400-I/MS
- Microchip Technology
-
1:
HK$8.22
-
5,460庫存量
|
Mouser 元件編號
579-MCP79400IMS
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 64B SRAM ID
|
|
5,460庫存量
|
|
|
HK$8.22
|
|
|
HK$7.56
|
|
|
HK$7.15
|
|
|
HK$7.09
|
|
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
|
|