|
|
实时时钟 32.768 kHz +/-20 PPM SPI -40/+85C
- RV-8063-C7-32.768KHZ-20PPM-TA-QC
- Micro Crystal
-
1:
¥13.0741
-
1,600库存量
|
Mouser 零件编号
428-203119-MG01
|
Micro Crystal
|
实时时钟 32.768 kHz +/-20 PPM SPI -40/+85C
|
|
1,600库存量
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-8063-C7
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 LDAL TIME CLK & TEMP COMPENSATED CR
- ISL12020MIRZ-T7A
- Renesas / Intersil
-
1:
¥96.4455
-
160库存量
-
250预期 2026/10/30
|
Mouser 零件编号
968-ISL12020MIRZ-T7A
|
Renesas / Intersil
|
实时时钟 LDAL TIME CLK & TEMP COMPENSATED CR
|
|
160库存量
250预期 2026/10/30
|
|
最低: 1
倍数: 1
:
250
|
|
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 B
|
DFN-20
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12020
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Real-Time Clock SPI interface with power management, -40 to +85 C, 16-pin QFN
- AM1815AQ
- Ambiq
-
1:
¥6.2037
-
557库存量
-
3,000预期 2027/1/8
|
Mouser 零件编号
222-AM1815AQ
|
Ambiq
|
实时时钟 Real-Time Clock SPI interface with power management, -40 to +85 C, 16-pin QFN
|
|
557库存量
3,000预期 2027/1/8
|
|
最低: 1
倍数: 1
|
|
|
|
|
|
|
|
|
|
|
|
Artasie SPI w/ Power Management
|
|
|
|
|
|
|
实时时钟 Parallel RTC
- BQ4802YPW
- Texas Instruments
-
1:
¥104.3103
-
76库存量
-
寿命结束
|
Mouser 零件编号
595-BQ4802YPW
寿命结束
|
Texas Instruments
|
实时时钟 Parallel RTC
|
|
76库存量
|
|
最低: 1
倍数: 1
|
|
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
TSSOP-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ4802Y
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 32.768 KHZ
- AB1805-T3
- ABRACON
-
1:
¥28.9506
-
64库存量
-
24,000在途量
|
Mouser 零件编号
815-AB1805-T3
|
ABRACON
|
实时时钟 32.768 KHZ
|
|
64库存量
24,000在途量
在途量:
3,000 预期 2026/12/3
9,000 预期 2026/12/7
12,000 预期 2027/8/2
|
|
最低: 1
倍数: 1
:
3,000
|
|
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
256 B
|
QFN-16
|
Backup Switching
|
1.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
AB18x5
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial I2C bus RTC
- M41T83ZMY6F
- STMicroelectronics
-
1:
¥61.2121
-
159库存量
|
Mouser 零件编号
511-M41T83ZMY6F
|
STMicroelectronics
|
实时时钟 Serial I2C bus RTC
|
|
159库存量
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
|
Backup Switching
|
2.38 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T83
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 2.0-5.5V 512 (64x8)
- M41T81SM6F
- STMicroelectronics
-
1:
¥23.8995
-
94库存量
-
25,000在途量
|
Mouser 零件编号
511-M41T81SM6F
|
STMicroelectronics
|
实时时钟 2.0-5.5V 512 (64x8)
|
|
94库存量
25,000在途量
在途量:
7,500 预期 2026/11/4
7,500 预期 2027/7/19
10,000 预期 2027/10/18
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
20 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T81S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Automotive tiny Real-Time Clock/calendar with alarm function and I2C-bus
- PCA85063ATT/AJ
- NXP Semiconductors
-
1:
¥13.9781
-
13库存量
-
12,500在途量
-
NRND
|
Mouser 零件编号
771-PCA85063ATT/AJ
NRND
|
NXP Semiconductors
|
实时时钟 Automotive tiny Real-Time Clock/calendar with alarm function and I2C-bus
|
|
13库存量
12,500在途量
在途量:
5,000 预期 2026/12/28
7,500 预期 2027/2/8
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
TSSOP-8
|
No Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 105 C
|
PCA85063A
|
SMD/SMT
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial 512 (64x8)
- M41T81M6F
- STMicroelectronics
-
1:
¥25.1425
-
44库存量
-
5,000预期 2027/8/23
|
Mouser 零件编号
511-M41T81M6F
|
STMicroelectronics
|
实时时钟 Serial 512 (64x8)
|
|
44库存量
5,000预期 2027/8/23
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
20 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T81
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 32.768kHz SPI 20ppm 2.0x1.2x0.7 AEC-Q200
- RV-8063-C8 32.768kHz-20PPM-TA-QA
- Micro Crystal
-
1:
¥13.0741
-
26库存量
|
Mouser 零件编号
428-204290-MC01
|
Micro Crystal
|
实时时钟 32.768kHz SPI 20ppm 2.0x1.2x0.7 AEC-Q200
|
|
26库存量
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SON-8
|
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-8063-C8
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 32.768kHz 5ppm I2C-Bus
- RX8130CE B0
- Epson Timing
-
1:
¥11.7407
-
18,915库存量
|
Mouser 零件编号
732-RX8130CEB0
|
Epson Timing
|
实时时钟 32.768kHz 5ppm I2C-Bus
|
|
18,915库存量
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
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, MouseReel
|
|
|
|
实时时钟 Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
- BQ4802YDW
- Texas Instruments
-
1:
¥224.079
-
7库存量
-
寿命结束
|
Mouser 零件编号
595-BQ4802YDW
寿命结束
|
Texas Instruments
|
实时时钟 Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
|
|
7库存量
|
|
最低: 1
倍数: 1
|
|
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
SOIC-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ4802Y
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN 250TR
- RX-8803SA:UB3 PURE SN
- Epson Timing
-
1:
¥38.9624
-
1,001库存量
|
Mouser 零件编号
732-RX-8803SAUB3
|
Epson Timing
|
实时时钟 I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN 250TR
|
|
1,001库存量
|
|
最低: 1
倍数: 1
:
250
|
|
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SOP-14
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-8803SA
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 32.768kHz 5ppm I2C-Bus
- RX8130CE B3
- Epson Timing
-
1:
¥23.3232
-
3,017库存量
|
Mouser 零件编号
732-RX8130CEB3
|
Epson Timing
|
实时时钟 32.768kHz 5ppm I2C-Bus
|
|
3,017库存量
|
|
最低: 1
倍数: 1
:
250
|
|
|
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, MouseReel
|
|
|
|
实时时钟 RX4901CE XS C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
- RX4901CE XS C06
- Epson Timing
-
1:
¥48.3866
-
636库存量
|
Mouser 零件编号
732-RX4901CEXSC06
|
Epson Timing
|
实时时钟 RX4901CE XS C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
|
|
636库存量
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
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
|
|
|
|
实时时钟 REAL TIME CLOCK 3.0V 5+/-23PPM 1K TR
- RX6110SA:B0 PURE SN
- Epson Timing
-
1:
¥13.4809
-
1,438库存量
|
Mouser 零件编号
732-RX6110SAB0PURESN
|
Epson Timing
|
实时时钟 REAL TIME CLOCK 3.0V 5+/-23PPM 1K TR
|
|
1,438库存量
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
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
|
|
|
|
实时时钟 Serial 512 (64x8)
- M41T94MQ6F
- STMicroelectronics
-
1:
¥45.3243
-
2,714库存量
-
5,000预期 2027/4/28
|
Mouser 零件编号
511-M41T94MQ6F
|
STMicroelectronics
|
实时时钟 Serial 512 (64x8)
|
|
2,714库存量
5,000预期 2027/4/28
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SO-16
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T94
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RX4111CE:A3 REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM 250TR
- RX4111CE A3
- Epson Timing
-
1:
¥39.211
-
5,745库存量
|
Mouser 零件编号
732-RX4111CEA3
|
Epson Timing
|
实时时钟 RX4111CE:A3 REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM 250TR
|
|
5,745库存量
|
|
最低: 1
倍数: 1
:
250
|
|
|
|
|
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX4111CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Low Power High Stability 5 ppm -40 +85 C I C 实时时钟 3.2 x 2.5 mm
- ECS-RTC-3225-5699HS-TR
- ECS
-
1:
¥46.895
-
783库存量
|
Mouser 零件编号
520-RTC-32255699HSTR
|
ECS
|
实时时钟 Low Power High Stability 5 ppm -40 +85 C I C 实时时钟 3.2 x 2.5 mm
|
|
783库存量
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
1.6 V
|
5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 REAL TIME CLK/CLNDR W/TEMP COMP 8 L
- ISL12022IBZ
- Renesas / Intersil
-
1:
¥44.4994
-
6,360在途量
|
Mouser 零件编号
968-ISL12022IBZ
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK/CLNDR W/TEMP COMP 8 L
|
|
6,360在途量
在途量:
3,420 预期 2026/12/29
2,940 预期 2027/1/8
|
|
最低: 1
倍数: 1
|
|
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12022
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 32.768 KHZ
- AB1815-T3
- ABRACON
-
1:
¥28.9506
-
82库存量
-
3,000预期 2026/12/11
|
Mouser 零件编号
815-AB1815-T3
|
ABRACON
|
实时时钟 32.768 KHZ
|
|
82库存量
3,000预期 2026/12/11
|
|
最低: 1
倍数: 1
:
3,000
|
|
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
256 B
|
QFN-16
|
Backup Switching
|
1.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
AB18x5
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 .9RTC BASE
- 1338-31DCGI8
- Renesas Electronics
-
1:
¥32.5101
-
5库存量
-
6,000预期 2028/1/10
|
Mouser 零件编号
972-1338-31DCGI8
|
Renesas Electronics
|
实时时钟 .9RTC BASE
|
|
5库存量
6,000预期 2028/1/10
|
|
最低: 1
倍数: 1
:
3,000
|
|
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
1.3 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
1338
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 32.768kHz I2C Time Acc. 25ppm
- RV-3129-C3 32.768kHz OPTION B TA QC
- Micro Crystal
-
1:
¥26.216
-
1,335库存量
|
Mouser 零件编号
428-203634-MG01
|
Micro Crystal
|
实时时钟 32.768kHz I2C Time Acc. 25ppm
|
|
1,335库存量
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 B
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-3129
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 32.768 kHz +/-20 PPM I2C -40/+85C
- RV-4162-C7-32.768kHz-20PPM-TA-QC
- Micro Crystal
-
1:
¥21.5943
-
656库存量
-
33,000预期 2027/1/22
|
Mouser 零件编号
428-200007-MG01
|
Micro Crystal
|
实时时钟 32.768 kHz +/-20 PPM I2C -40/+85C
|
|
656库存量
33,000预期 2027/1/22
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
|
No Backup Switching
|
1 V
|
4.4 V
|
- 40 C
|
+ 85 C
|
RV-4162-C7
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 32.768kHz-DTCXO 5ppm I2C-Bus
- RX8900SA UB3 PURE SN
- Epson Timing
-
1:
¥50.624
-
117库存量
|
Mouser 零件编号
732-RX8900SAUB3SN
|
Epson Timing
|
实时时钟 32.768kHz-DTCXO 5ppm I2C-Bus
|
|
117库存量
|
|
最低: 1
倍数: 1
:
250
|
|
|
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
|
|