实时时钟 I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN BULK
360°
+3图像
RX8900SA:UCB PURE SN
Epson Timing
1:
¥64.184
99 库存量
Mouser 零件编号
732-X8900SAUCBPURESN
Epson Timing
实时时钟 I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN BULK
99 库存量
1
¥64.184
10
¥44.8271
25
¥39.9568
100
¥33.2559
250
查看
250
¥33.0864
500
¥31.3462
1,000
¥29.8659
2,500
¥29.1992
5,000
报价
购买
最低: 1
倍数: 1
RX8900SA
Bulk
实时时钟 32.768kHz I2C 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & 实时时钟
+1 图像
RV-3032-C7 32.768kHz-2.5PPM-TA-QC
Micro Crystal
1:
¥25.1425
47,000 在途量
Mouser 零件编号
428-203803-MG01
Micro Crystal
实时时钟 32.768kHz I2C 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & 实时时钟
47,000 在途量
查看日期
在途量:
26,000 预期 2026/6/8
21,000 预期 2026/7/17
1
¥25.1425
10
¥18.7806
25
¥17.2099
100
¥15.4697
1,000
¥14.0572
2,000
查看
250
¥14.6448
500
¥14.3962
2,000
¥13.7295
5,000
¥13.4018
购买
最低: 1
倍数: 1
卷轴 :
1,000
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
16 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 105 C
RV-3032-C7
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 Low Power Real time clocks
+2图像
PCF85063AT/AAZ
NXP Semiconductors
1:
¥11.8311
1 库存量
5,000 预期 2026/6/8
寿命结束
Mouser 零件编号
771-PCF85063AT/AAZ
寿命结束
NXP Semiconductors
实时时钟 Low Power Real time clocks
1 库存量
5,000 预期 2026/6/8
备用包装
1
¥11.8311
10
¥7.5258
25
¥6.3393
100
¥5.2432
250
查看
1,000
¥3.4465
250
¥4.7686
500
¥4.407
1,000
¥3.4465
购买
最低: 1
倍数: 1
卷轴 :
1,000
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SOIC-8
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85063A
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 RX8111CE:A0 REAL TIME CLOCK I2C-BUS 3.0V 11.5PPM 1K TR
Epson Timing RX8111CE A0
RX8111CE A0
Epson Timing
1:
¥19.7637
107 库存量
2,000 预期 2026/7/13
Mouser 零件编号
732-RX8111CEA0
Epson Timing
实时时钟 RX8111CE:A0 REAL TIME CLOCK I2C-BUS 3.0V 11.5PPM 1K TR
107 库存量
2,000 预期 2026/7/13
1
¥19.7637
10
¥14.5544
25
¥13.2323
100
¥11.8311
1,000
¥8.3507
2,000
查看
250
¥9.266
500
¥8.9383
2,000
¥7.9439
5,000
¥7.7744
购买
最低: 1
倍数: 1
卷轴 :
1,000
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
RTC
SMD/SMT
Reel, Cut Tape
实时时钟 RX8111CE:B0 REAL TIME CLOCK I2C-BUS 3.0V 23PPM 1K TR
Epson Timing RX8111CE B0
RX8111CE B0
Epson Timing
1:
¥14.0572
4 库存量
1,000 预期 2026/6/16
Mouser 零件编号
732-RX8111CEB0
Epson Timing
实时时钟 RX8111CE:B0 REAL TIME CLOCK I2C-BUS 3.0V 23PPM 1K TR
4 库存量
1,000 预期 2026/6/16
1
¥14.0572
10
¥10.3395
25
¥9.4242
100
¥8.3507
1,000
¥7.0512
2,000
查看
250
¥7.8309
500
¥7.5371
2,000
¥6.5653
5,000
¥6.554
购买
最低: 1
倍数: 1
卷轴 :
1,000
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
RTC
SMD/SMT
Reel, Cut Tape
实时时钟 32.768kHz I2C Time Acc. 6ppm
RV-3129-C3 32.768kHz OPTION A TA QC
Micro Crystal
1:
¥35.821
6,759 在途量
Mouser 零件编号
428-203688-MG01
Micro Crystal
实时时钟 32.768kHz I2C Time Acc. 6ppm
6,759 在途量
查看日期
在途量:
1,759 预期 2026/6/19
5,000 预期 2026/9/18
1
¥35.821
10
¥26.9618
25
¥24.8148
100
¥22.3288
1,000
¥20.2609
2,000
查看
250
¥21.2553
500
¥21.0971
2,000
¥19.6846
5,000
¥19.6055
购买
最低: 1
倍数: 1
卷轴 :
1,000
详细信息
I2C
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 Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package.
PCA85073ADP/Q900Z
NXP Semiconductors
1:
¥12.0797
21,928 在途量
Mouser 零件编号
771-PCA85073ADPQ900Z
NXP Semiconductors
实时时钟 Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package.
21,928 在途量
查看日期
在途量:
4,428 预期 2026/5/25
17,500 预期 2026/8/31
1
¥12.0797
10
¥8.7688
25
¥7.9439
100
¥7.0512
2,500
¥5.9099
5,000
查看
250
¥6.6218
500
¥6.3619
1,000
¥6.1585
5,000
¥5.7743
购买
最低: 1
倍数: 1
卷轴 :
2,500
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
TSSOP-8
No Backup Switching
900 mV
5.5 V
- 40 C
+ 105 C
PCA85073A
SMD/SMT
AEC-Q100
Reel, Cut Tape, MouseReel
实时时钟 REAL TIME CLOCK AND TMP COMP CRYSTL INLD
ISL12020MIRZ
Renesas / Intersil
1:
¥66.67
4,331 在途量
Mouser 零件编号
968-ISL12020MIRZ
Renesas / Intersil
实时时钟 REAL TIME CLOCK AND TMP COMP CRYSTL INLD
4,331 在途量
查看日期
备用包装
在途量:
3,642 预期 2026/6/8
689 预期 2026/6/16
1
¥66.67
10
¥50.7031
25
¥45.5729
106
¥42.9287
265
查看
265
¥40.3636
530
¥39.8664
1,007
¥38.872
2,544
¥37.8889
购买
最低: 1
倍数: 1
详细信息
I2C
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
Tube
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
ISL12057IUZ-T
Renesas / Intersil
1:
¥23.4136
10,222 在途量
Mouser 零件编号
968-ISL12057IUZ-T
Renesas / Intersil
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
10,222 在途量
查看日期
备用包装
在途量:
2,722 预期 2026/9/25
7,500 预期 2026/11/20
1
¥23.4136
10
¥17.5376
25
¥15.7974
100
¥14.3962
2,500
¥12.4074
5,000
查看
250
¥13.6504
500
¥13.2323
1,000
¥13.0741
5,000
¥12.1588
购买
最低: 1
倍数: 1
卷轴 :
2,500
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
MSOP-8
No Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
ISL12057
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟
RV-8263-C7-32.768KHZ-20PPM-TA-QA
Micro Crystal
1:
¥13.7295
1,921 预期 2026/6/12
Mouser 零件编号
428-8263C7328K20PTQA
Micro Crystal
实时时钟
1,921 预期 2026/6/12
1
¥13.7295
10
¥10.0909
25
¥9.0965
100
¥8.023
250
查看
250
¥7.5371
500
¥7.3337
1,000
¥7.0512
2,000
¥6.6896
5,000
¥6.5427
购买
最低: 1
倍数: 1
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
SMD/SMT
实时时钟
RV-8263-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal
1:
¥12.0797
10,990 预期 2026/5/29
Mouser 零件编号
428-8263C7328K20PTQC
Micro Crystal
实时时钟
10,990 预期 2026/5/29
1
¥12.0797
10
¥9.0174
25
¥8.1586
100
¥7.2885
1,000
¥6.5879
2,000
查看
250
¥6.8591
500
¥6.6783
2,000
¥6.1698
5,000
¥6.0342
购买
最低: 1
倍数: 1
卷轴 :
1,000
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
MCP79410T-I/ST
Microchip Technology
1:
¥8.9383
4,952 预期 2026/6/29
Mouser 零件编号
579-MCP79410T-I/ST
Microchip Technology
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
4,952 预期 2026/6/29
备用包装
购买
最低: 1
倍数: 1
卷轴 :
2,500
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
TSSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 Hi Prec I2C-Bus 实时时钟 Mod
R2025S-E2-FE
Nisshinbo
1:
¥35.4029
2,498 预期 2026/6/5
Mouser 零件编号
848-R2025S-E2-FE
Nisshinbo
实时时钟 Hi Prec I2C-Bus 实时时钟 Mod
2,498 预期 2026/6/5
1
¥35.4029
10
¥26.8036
25
¥24.7357
100
¥22.3288
1,000
¥19.9332
2,000
查看
250
¥21.2553
500
¥20.5095
2,000
¥19.1874
5,000
¥18.6902
购买
最低: 1
倍数: 1
卷轴 :
1,000
详细信息
Serial 2-Wire, I2C
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
R2025S/D
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 Real-Time Clock I2C interface with power management, -40 to +85 C, 16-pin QFN
AM1805AQ
Ambiq
1:
¥6.3732
10,310 在途量
Mouser 零件编号
222-AM1805AQ
Ambiq
实时时钟 Real-Time Clock I2C interface with power management, -40 to +85 C, 16-pin QFN
10,310 在途量
查看日期
在途量:
4,310 预期 2026/6/9
6,000 预期 2026/9/14
购买
最低: 1
倍数: 1
详细信息
Artasie I2C w/ Power Management
实时时钟 Serial I2C bus RTC
+1 图像
M41T83SQA6F
STMicroelectronics
1:
¥32.8378
4,000 预期 2026/7/9
Mouser 零件编号
511-M41T83SQA6F
STMicroelectronics
实时时钟 Serial I2C bus RTC
4,000 预期 2026/7/9
1
¥32.8378
10
¥24.7357
25
¥22.7469
100
¥20.5095
1,000
¥17.6958
2,000
查看
250
¥19.5264
500
¥19.3569
2,000
¥17.3681
5,000
¥16.9613
购买
最低: 1
倍数: 1
卷轴 :
1,000
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
QFN-16
Backup Switching
3 V
5.5 V
- 40 C
+ 85 C
M41T83
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 Serial 512 (64x8)
M41T94MQ6F
STMicroelectronics
1:
¥42.1829
4,973 预期 2026/9/2
Mouser 零件编号
511-M41T94MQ6F
STMicroelectronics
实时时钟 Serial 512 (64x8)
4,973 预期 2026/9/2
1
¥42.1829
10
¥31.7643
25
¥29.1992
100
¥26.3855
250
查看
2,500
¥23.165
250
¥24.9843
500
¥24.8148
1,000
¥23.3232
2,500
¥23.165
购买
最低: 1
倍数: 1
卷轴 :
2,500
详细信息
Serial
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 RTC IC with 400 kHz I2C interface featuring 128 byte SRAM in HVSON12 package.
PCF85053ATKJ
NXP Semiconductors
1:
¥12.3283
11,410 在途量
Mouser 零件编号
771-PCF85053ATKJ
NXP Semiconductors
实时时钟 RTC IC with 400 kHz I2C interface featuring 128 byte SRAM in HVSON12 package.
11,410 在途量
查看日期
1
¥12.3283
10
¥9.0174
25
¥8.1586
100
¥7.2433
250
查看
6,000
¥5.876
250
¥6.8026
500
¥6.5314
1,000
¥6.328
6,000
¥5.876
购买
最低: 1
倍数: 1
卷轴 :
6,000
详细信息
PCF85053A
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 32.768 KHZ IC RTC CLK
AB-RTCMC-32.768kHz-EOA9-S3-DBT
ABRACON
1:
¥59.551
1,989 预期 2026/6/16
Mouser 零件编号
815-ABMC-327EOA9S3DB
ABRACON
实时时钟 32.768 KHZ IC RTC CLK
1,989 预期 2026/6/16
1
¥59.551
10
¥45.7424
25
¥42.2733
100
¥38.0471
250
查看
1,000
¥34.239
250
¥36.1487
500
¥35.4029
1,000
¥34.239
5,000
报价
购买
最低: 1
倍数: 1
卷轴 :
1,000
详细信息
SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.4 V
5.5 V
- 40 C
+ 125 C
AB-RTCMC
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 REAL TIME CLK/CLNDR W/TEMP COMP 8 L
ISL12022IBZ
Renesas / Intersil
1:
¥44.0022
1,762 预期 2026/5/25
Mouser 零件编号
968-ISL12022IBZ
Renesas / Intersil
实时时钟 REAL TIME CLK/CLNDR W/TEMP COMP 8 L
1,762 预期 2026/5/25
备用包装
1
¥44.0022
10
¥33.5045
25
¥30.9394
100
¥28.0353
250
查看
250
¥26.7132
500
¥25.5606
980
¥25.0634
2,940
¥24.6453
5,880
报价
购买
最低: 1
倍数: 1
详细信息
Serial 2-Wire, I2C
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 REAL TIME CLK ENHANC CD ESD & MOISTURESIS
ISL12022MAIBZ
Renesas / Intersil
1:
¥62.2065
760 预期 2026/8/7
Mouser 零件编号
968-ISL12022MAIBZ
Renesas / Intersil
实时时钟 REAL TIME CLK ENHANC CD ESD & MOISTURESIS
760 预期 2026/8/7
备用包装
1
¥62.2065
10
¥47.9798
25
¥43.844
100
¥40.115
250
查看
250
¥37.7985
500
¥36.9736
760
¥35.9792
2,280
¥35.0752
购买
最低: 1
倍数: 1
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
128 B
SOIC-20
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL12022
SMD/SMT
Tube
实时时钟 REAL TIME CLK ENHANC CD ESD & MOISTURESIS
ISL12022MAIBZ-T
Renesas / Intersil
1:
¥62.2065
1,000 预期 2026/11/6
Mouser 零件编号
968-ISL12022MAIBZ-T
Renesas / Intersil
实时时钟 REAL TIME CLK ENHANC CD ESD & MOISTURESIS
1,000 预期 2026/11/6
备用包装
1
¥62.2065
10
¥47.9798
25
¥44.4203
100
¥40.5331
1,000
¥36.3973
2,000
查看
250
¥38.0471
2,000
¥35.1543
5,000
报价
购买
最低: 1
倍数: 1
卷轴 :
1,000
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
128 B
SOIC-20
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL12022
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 实时时钟
+1 图像
1339-31DVGI8
Renesas Electronics
1:
¥26.7132
2,500 预期 2027/7/12
Mouser 零件编号
972-1339-31DVGI8
Renesas Electronics
实时时钟 实时时钟
2,500 预期 2027/7/12
备用包装
1
¥26.7132
10
¥20.0123
25
¥18.3625
100
¥16.5432
2,500
¥13.899
5,000
查看
250
¥15.6279
500
¥15.142
1,000
¥14.5544
5,000
¥13.6504
购买
最低: 1
倍数: 1
卷轴 :
2,500
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-8
Backup Switching
1.3 V
3.7 V
- 40 C
+ 85 C
1339
SMD/SMT
Reel, Cut Tape
实时时钟 256K (32Kx8) 70ns
M48T37Y-70MH1F
STMicroelectronics
1:
¥154.3467
29 库存量
Mouser 零件编号
511-M48T37Y-70MH1F
STMicroelectronics
实时时钟 256K (32Kx8) 70ns
29 库存量
1
¥154.3467
10
¥131.2721
25
¥122.6728
100
¥109.7682
250
查看
936
¥101.3271
250
¥106.9545
500
¥101.4966
936
¥101.3271
1,872
报价
购买
最低: 1
倍数: 1
卷轴 :
936
详细信息
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 kB
SOIC-44
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
M48T37Y
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 3.0Volt -40 to 85C I2C BUS
RX-8035LC:B3 PURE SN
Epson Timing
1:
¥80.569
500 预期 2026/6/15
Mouser 零件编号
732-RX-8035LC:B3
Epson Timing
实时时钟 3.0Volt -40 to 85C I2C BUS
500 预期 2026/6/15
备用包装
1
¥80.569
10
¥62.7037
25
¥58.2289
100
¥53.3473
250
¥50.7031
500
查看
500
¥49.2115
1,000
¥47.234
2,500
报价
购买
最低: 1
倍数: 1
卷轴 :
250
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
VSOJ-12
Backup Switching
2.4 V
5.5 V
- 40 C
+ 85 C
RX-8035LC
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 RX4901CE XB C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR
RX4901CE XB C06
Epson Timing
1:
¥37.3013
1,863 预期 2026/7/20
Mouser 零件编号
732-RX4901CEXBC06
Epson Timing
实时时钟 RX4901CE XB C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR
1,863 预期 2026/7/20
1
¥37.3013
10
¥28.2048
25
¥25.8883
100
¥23.4136
2,000
¥20.2609
4,000
查看
250
¥22.2497
500
¥21.922
1,000
¥21.1762
4,000
¥19.6055
购买
最低: 1
倍数: 1
卷轴 :
2,000
详细信息
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