|
|
实时时钟 32.768KHz 3.0Volts 5+/-5ppm -40C +85C
- RX-8025SA:AA3
- Epson Timing
-
1:
¥71.1335
-
29库存量
-
500预期 2026/11/10
|
Mouser 零件编号
732-RX-8025SA:AA3
|
Epson Timing
|
实时时钟 32.768KHz 3.0Volts 5+/-5ppm -40C +85C
|
|
29库存量
500预期 2026/11/10
|
|
|
¥71.1335
|
|
|
¥55.1666
|
|
|
¥51.2003
|
|
|
¥42.8496
|
|
|
¥40.8608
|
|
最低: 1
倍数: 1
:
250
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SOP-14
|
No Backup Switching
|
1.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-8025SA
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C Bus 5 +/-23ppm
- RX-8025SA:AA0
- Epson Timing
-
1:
¥34.4085
-
42库存量
-
1,000预期 2026/10/5
|
Mouser 零件编号
732-RX-8025SA:AA0
|
Epson Timing
|
实时时钟 I2C Bus 5 +/-23ppm
|
|
42库存量
1,000预期 2026/10/5
|
|
|
¥34.4085
|
|
|
¥26.0578
|
|
|
¥23.8995
|
|
|
¥21.6734
|
|
|
查看
|
|
|
¥19.3569
|
|
|
¥20.1818
|
|
|
¥20.0123
|
|
|
¥19.3569
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SOP-14
|
No Backup Switching
|
1.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-8025SA
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RX4901CE XB D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR
- RX4901CE XB D06
- Epson Timing
-
1:
¥37.3013
-
238库存量
|
Mouser 零件编号
732-RX4901CEXBD06
|
Epson Timing
|
实时时钟 RX4901CE XB D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR
|
|
238库存量
|
|
|
¥37.3013
|
|
|
¥28.2048
|
|
|
¥25.8883
|
|
|
¥23.4136
|
|
|
¥19.5264
|
|
|
查看
|
|
|
¥22.2497
|
|
|
¥21.922
|
|
|
¥21.1762
|
|
|
¥19.3569
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
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
|
|
|
|
实时时钟 32.768kHz +/-5ppm -40C +85C
- RX8900CE:UB3
- Epson Timing
-
1:
¥47.3131
-
38库存量
|
Mouser 零件编号
732-RX8900CE:UB3
|
Epson Timing
|
实时时钟 32.768kHz +/-5ppm -40C +85C
|
|
38库存量
|
|
|
¥47.3131
|
|
|
¥36.1487
|
|
|
¥33.335
|
|
|
¥27.8771
|
|
|
¥25.4815
|
|
|
查看
|
|
|
¥25.312
|
|
|
¥24.9843
|
|
最低: 1
倍数: 1
:
250
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
2.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX8900CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
- RX8901CE XS B06
- Epson Timing
-
1:
¥49.8782
-
40库存量
-
2,000预期 2026/10/21
|
Mouser 零件编号
732-RX8901CEXSB06
|
Epson Timing
|
实时时钟 RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
|
|
40库存量
2,000预期 2026/10/21
|
|
|
¥49.8782
|
|
|
¥38.2166
|
|
|
¥35.3238
|
|
|
¥31.4366
|
|
|
¥30.2727
|
|
|
¥28.2839
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RX8901CE
|
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:
¥37.2222
-
16库存量
|
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
|
|
16库存量
|
|
|
¥37.2222
|
|
|
¥28.0353
|
|
|
¥25.8092
|
|
|
¥23.3232
|
|
|
¥20.1027
|
|
|
查看
|
|
|
¥22.0802
|
|
|
¥21.922
|
|
|
¥20.5999
|
|
|
¥19.6055
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
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
|
|
|
|
实时时钟 实时时钟
- PT7C4363BWEX
- Diodes Incorporated
-
1:
¥10.17
-
1,769库存量
-
工厂特别订单
|
Mouser 零件编号
729-PT7C4363BWEX
工厂特别订单
|
Diodes Incorporated
|
实时时钟 实时时钟
|
|
1,769库存量
|
|
|
¥10.17
|
|
|
¥7.3224
|
|
|
¥6.6218
|
|
|
¥5.8534
|
|
|
查看
|
|
|
¥5.4805
|
|
|
¥5.2658
|
|
|
¥5.0285
|
|
|
¥4.8816
|
|
|
¥4.7686
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SOIC-8
|
No Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 3.0Volt -40 to 85C I2C BUS
- RX-8035SA:B3 PURE SN
- Epson Timing
-
1:
¥59.551
-
216库存量
|
Mouser 零件编号
732-RX-8035SA:B3
|
Epson Timing
|
实时时钟 3.0Volt -40 to 85C I2C BUS
|
|
216库存量
|
|
|
¥59.551
|
|
|
¥45.7424
|
|
|
¥42.2733
|
|
|
¥38.5443
|
|
|
¥36.6459
|
|
|
查看
|
|
|
¥35.3238
|
|
|
¥34.6571
|
|
|
¥34.4085
|
|
|
报价
|
|
最低: 1
倍数: 1
:
250
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SOP-14
|
Backup Switching
|
2.4 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-8035SA
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Clock VCXO
- PT7C433833AZEEX
- Diodes Incorporated
-
1:
¥12.1588
-
1,477库存量
-
工厂特别订单
|
Mouser 零件编号
729-PT7C433833AZEEX
工厂特别订单
|
Diodes Incorporated
|
实时时钟 Clock VCXO
|
|
1,477库存量
|
|
|
¥12.1588
|
|
|
¥8.7688
|
|
|
¥7.9213
|
|
|
¥6.9947
|
|
|
查看
|
|
|
¥6.554
|
|
|
¥6.2941
|
|
|
¥6.0116
|
|
|
¥5.8421
|
|
|
¥5.7517
|
|
最低: 1
倍数: 1
:
3,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
TDFN-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 I2C-BUS RTC +/-5.0PPM-40 85C VSOJ-12 PIN 1K TR
- RX-8803LC:UB0 PURE SN
- Epson Timing
-
1:
¥46.5673
-
98库存量
|
Mouser 零件编号
732-X8803LCUB0PURESN
|
Epson Timing
|
实时时钟 I2C-BUS RTC +/-5.0PPM-40 85C VSOJ-12 PIN 1K TR
|
|
98库存量
|
|
|
¥46.5673
|
|
|
¥35.482
|
|
|
¥32.7587
|
|
|
¥29.6964
|
|
|
¥25.7301
|
|
|
查看
|
|
|
¥28.2839
|
|
|
¥27.6285
|
|
|
¥25.312
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-8803LC
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Real-Time Clock I2C Interface Integrated Circuit, -40 to +85 C, 16-pin QFN
- AM0805AQ
- Ambiq
-
1:
¥5.7065
-
2,869预期 2026/9/29
|
Mouser 零件编号
222-AM0805AQ
|
Ambiq
|
实时时钟 Real-Time Clock I2C Interface Integrated Circuit, -40 to +85 C, 16-pin QFN
|
|
2,869预期 2026/9/29
|
|
最低: 1
倍数: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
Artasie I2C
|
|
|
|
|
|
|
实时时钟 Serial 512 (64x8)
- M41T94MQ6F
- STMicroelectronics
-
1:
¥45.1661
-
7,972在途量
|
Mouser 零件编号
511-M41T94MQ6F
|
STMicroelectronics
|
实时时钟 Serial 512 (64x8)
|
|
7,972在途量
在途量:
2,972 预期 2026/8/31
5,000 预期 2027/4/28
|
|
|
¥45.1661
|
|
|
¥34.0017
|
|
|
¥31.188
|
|
|
¥28.0353
|
|
|
查看
|
|
|
¥25.6397
|
|
|
¥26.7132
|
|
|
¥25.9674
|
|
|
¥25.6397
|
|
|
¥25.6397
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
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 32.768 kHz +/-3 PPM I2C -40/+85C
- RV-8803-C7-32.768k-3PPM-TA-QA
- Micro Crystal
-
1:
¥25.4815
-
20,000在途量
|
Mouser 零件编号
428-203035-MG01
|
Micro Crystal
|
实时时钟 32.768 kHz +/-3 PPM I2C -40/+85C
|
|
20,000在途量
|
|
|
¥25.4815
|
|
|
¥19.0292
|
|
|
¥17.4585
|
|
|
¥15.6279
|
|
|
¥13.8086
|
|
|
查看
|
|
|
¥14.803
|
|
|
¥14.4753
|
|
|
¥13.4018
|
|
|
¥13.1532
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
|
No Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-8803-C7
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IUZ-T
- Renesas / Intersil
-
1:
¥23.4136
-
9,642在途量
|
Mouser 零件编号
968-ISL12057IUZ-T
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
|
|
9,642在途量
在途量:
4,642 预期 2026/8/27
5,000 预期 2026/9/25
|
|
|
¥23.4136
|
|
|
¥17.6958
|
|
|
¥15.9669
|
|
|
¥14.3058
|
|
|
¥12.1588
|
|
|
查看
|
|
|
¥13.56
|
|
|
¥13.1532
|
|
|
¥12.8255
|
|
|
¥11.9102
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
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 32.768 KHZ
- AB-RTCMC-32.768kHz-EOZ9-S3-DBT
- ABRACON
-
1:
¥71.8002
-
2,061在途量
|
Mouser 零件编号
815-ABMC-327EOZ9S3DB
|
ABRACON
|
实时时钟 32.768 KHZ
|
|
2,061在途量
在途量:
61 预期 2026/9/15
2,000 预期 2026/9/22
|
|
|
¥71.8002
|
|
|
¥55.6638
|
|
|
¥51.6184
|
|
|
¥47.1436
|
|
|
¥41.4371
|
|
|
查看
|
|
|
¥45.1661
|
|
|
¥43.2564
|
|
|
¥39.211
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
1.4 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
AB-RTCMC
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM
- MCP7940NT-I/MNY
- Microchip Technology
-
1:
¥8.249
-
9,743预期 2026/9/3
|
Mouser 零件编号
579-MCP7940NT-I/MNY
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM
|
|
9,743预期 2026/9/3
|
|
最低: 1
倍数: 1
:
3,300
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
TDFN-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C-BUS RTC +/-5.0PPM-40 85C 10 PIN 2K T/R
- RX8900CE:UB6
- Epson Timing
-
1:
¥23.165
-
2,062预期 2026/10/12
|
Mouser 零件编号
732-RX8900CE:UB6
|
Epson Timing
|
实时时钟 I2C-BUS RTC +/-5.0PPM-40 85C 10 PIN 2K T/R
|
|
2,062预期 2026/10/12
|
|
|
¥23.165
|
|
|
¥17.2099
|
|
|
¥15.7974
|
|
|
¥14.1476
|
|
|
查看
|
|
|
¥12.4074
|
|
|
¥13.4018
|
|
|
¥13.0741
|
|
|
¥12.4074
|
|
|
¥12.4074
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
2.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX8900CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 3 wire interface Real-Time Clock ICs with Battery Backup switch-over Function
- R2062L02-E2
- Nisshinbo
-
3,000:
¥6.0681
-
无库存交货期 12 周
|
Mouser 零件编号
848-R2062L02-E2
|
Nisshinbo
|
实时时钟 3 wire interface Real-Time Clock ICs with Battery Backup switch-over Function
|
|
无库存交货期 12 周
|
|
最低: 3,000
倍数: 3,000
:
3,000
|
|
|
|
|
|
|
QFN023023-16
|
|
|
|
|
|
R2062L
|
|
|
Reel
|
|
|
|
实时时钟 High precision I2C-Bus Real-Time Clock Module
- R2051S03-E2-F
- Nisshinbo
-
1:
¥14.3058
-
无库存交货期 12 周
|
Mouser 零件编号
848-R2051S03-E2-F
|
Nisshinbo
|
实时时钟 High precision I2C-Bus Real-Time Clock Module
|
|
无库存交货期 12 周
|
|
|
¥14.3058
|
|
|
¥10.4186
|
|
|
¥9.5146
|
|
|
¥9.0174
|
|
|
¥6.8704
|
|
|
查看
|
|
|
¥6.9043
|
|
|
¥6.8365
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
|
|
|
|
SSOP-16
|
|
|
|
|
|
R2051S
|
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION
- RV5C338A-E2-F
- Nisshinbo
-
1:
¥13.56
-
无库存交货期 14 周
|
Mouser 零件编号
848-RV5C338A-E2-F
|
Nisshinbo
|
实时时钟 3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION
|
|
无库存交货期 14 周
|
|
|
¥13.56
|
|
|
¥9.9214
|
|
|
¥9.0174
|
|
|
¥8.5202
|
|
|
¥6.5314
|
|
|
查看
|
|
|
¥6.554
|
|
|
¥6.4862
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
|
|
|
|
SSOP-10
|
|
|
|
|
|
RV5C338A
|
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 REAL TIME CLOCK
- S-35391A-I8T1U
- ABLIC
-
5,000:
¥7.4241
-
无库存交货期 16 周
|
Mouser 零件编号
628-S-35391A-I8T1U
|
ABLIC
|
实时时钟 REAL TIME CLOCK
|
|
无库存交货期 16 周
|
|
最低: 5,000
倍数: 5,000
:
5,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
7 B
|
SNT-A-8
|
No Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
S-35391
|
SMD/SMT
|
|
Reel
|
|
|
|
实时时钟 PCF85163T/1
- PCF85163T/1,518
- NXP Semiconductors
-
2,500:
¥3.9324
-
无库存交货期 16 周
|
Mouser 零件编号
771-PCF85163T1518
|
NXP Semiconductors
|
实时时钟 PCF85163T/1
|
|
无库存交货期 16 周
|
|
|
¥3.9324
|
|
|
¥3.5934
|
|
最低: 2,500
倍数: 2,500
:
2,500
|
|
|
I2C
|
|
HH:MM:SS (24 hr)
|
|
SOT-96
|
|
1 V
|
5.5 V
|
|
|
|
SMD/SMT
|
|
Reel
|
|
|
|
实时时钟 REAL TIME CLOCK
- S-35190A-J8T1G
- ABLIC
-
2,000:
¥7.7518
-
无库存交货期 16 周
|
Mouser 零件编号
628-S-35190A-J8T1G
|
ABLIC
|
实时时钟 REAL TIME CLOCK
|
|
无库存交货期 16 周
|
|
|
¥7.7518
|
|
|
¥7.6727
|
|
最低: 2,000
倍数: 2,000
:
2,000
|
|
|
Serial 3-Wire
|
|
HH:MM:SS (24 hr)
|
|
SOP-8
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
S-35190
|
SMD/SMT
|
|
Reel
|
|
|
|
实时时钟 I2C-BUS RTC +/-3.4PPM-40 85C 10 PIN BULK
- RX8900CE:UAB
- Epson Timing
-
1:
¥67.9921
-
无库存交货期 30 周
|
Mouser 零件编号
732-RX8900CE:UAB
|
Epson Timing
|
实时时钟 I2C-BUS RTC +/-3.4PPM-40 85C 10 PIN BULK
|
|
无库存交货期 30 周
|
|
|
¥67.9921
|
|
|
¥62.9523
|
|
|
¥53.6863
|
|
最低: 1
倍数: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
RX8900CE
|
|
|
Bulk
|
|
|
|
实时时钟 RTC I2C-BUS 5+23PPM SON-22 PIN 250TR
- RTC-8564NB:B3 ROHS
- Epson Timing
-
1:
¥87.349
-
无库存交货期 16 周
-
Mouser 的新产品
|
Mouser 零件编号
732-RTC8564NBB3ROHS
Mouser 的新产品
|
Epson Timing
|
实时时钟 RTC I2C-BUS 5+23PPM SON-22 PIN 250TR
|
|
无库存交货期 16 周
|
|
|
¥87.349
|
|
|
¥67.9921
|
|
|
¥63.1105
|
|
|
¥57.8221
|
|
|
¥55.3361
|
|
|
查看
|
|
|
¥53.5959
|
|
|
¥52.6128
|
|
|
报价
|
|
最低: 1
倍数: 1
:
250
|
|
|
|
|
|
|
|
|
|
|
|
|
MG7050HAN
|
|
|
Reel, Cut Tape, MouseReel
|
|