实时时钟 RX-4045SA:AA0 PURE SN 5+/-5PPM 1K T/R
360°
+4图像
RX-4045SAAA0 PURE SN
Epson Timing
1:
¥37.0527
2,035 库存量
Mouser 零件编号
732-R4045SAAA0PURESN
Epson Timing
实时时钟 RX-4045SA:AA0 PURE SN 5+/-5PPM 1K T/R
2,035 库存量
1
¥37.0527
10
¥28.1257
25
¥25.8883
100
¥23.4927
1,000
¥21.0971
2,000
查看
250
¥22.2497
500
¥22.0011
2,000
¥20.3513
5,000
¥18.6902
购买
最低: 1
倍数: 1
详细信息
Serial 4-Wire
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
1.7 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape
实时时钟 RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
RX4901CE XS A06
Epson Timing
1:
¥47.5617
1,993 库存量
Mouser 零件编号
732-RX4901CEXSA06
Epson Timing
实时时钟 RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
1,993 库存量
1
¥47.5617
10
¥36.3973
25
¥33.6627
100
¥29.7755
250
查看
2,000
¥24.6453
250
¥27.459
500
¥26.3064
1,000
¥25.9674
2,000
¥24.6453
购买
最低: 1
倍数: 1
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
实时时钟 RX8804CE:XB0 REAL TIME CLOCK +/-5.0PPM DTCXO 1K TR
+2图像
RX8804CE XB0
Epson Timing
1:
¥29.7755
728 库存量
Mouser 零件编号
732-RX8804CEXB0
Epson Timing
实时时钟 RX8804CE:XB0 REAL TIME CLOCK +/-5.0PPM DTCXO 1K TR
728 库存量
1
¥29.7755
10
¥22.4983
25
¥20.5999
100
¥18.6111
1,000
¥16.2155
2,000
查看
250
¥17.6167
500
¥16.9613
2,000
¥15.7183
5,000
¥15.4697
购买
最低: 1
倍数: 1
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
SMD/SMT
Reel, Cut Tape
实时时钟 RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
RX8901CE XB B06
Epson Timing
1:
¥35.5724
1,150 库存量
Mouser 零件编号
732-RX8901CEXBB06
Epson Timing
实时时钟 RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
1,150 库存量
1
¥35.5724
10
¥26.9618
25
¥24.8148
100
¥22.4983
2,000
¥19.5264
4,000
查看
250
¥21.3457
500
¥20.679
1,000
¥20.1027
4,000
¥19.1083
购买
最低: 1
倍数: 1
详细信息
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 RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
RX8901CE XS A06
Epson Timing
1:
¥47.5617
853 库存量
Mouser 零件编号
732-RX8901CEXSA06
Epson Timing
实时时钟 RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
853 库存量
1
¥47.5617
10
¥36.3973
25
¥33.6627
100
¥30.3518
250
查看
2,000
¥26.8827
250
¥28.6229
500
¥27.7076
1,000
¥27.2104
2,000
¥26.8827
4,000
报价
购买
最低: 1
倍数: 1
详细信息
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 RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
RX8901CE XS B06
Epson Timing
1:
¥47.5617
661 库存量
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
661 库存量
1
¥47.5617
10
¥36.3973
25
¥33.6627
100
¥29.7755
250
查看
2,000
¥24.6453
250
¥27.798
500
¥26.8827
1,000
¥25.9674
2,000
¥24.6453
购买
最低: 1
倍数: 1
详细信息
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 Real-Time Clock I2C interface with power management, -40 to +85 C, 16-pin QFN
AM1805AQ
Ambiq
1:
¥9.5146
389 库存量
9,000 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
389 库存量
9,000 在途量
查看日期
在途量:
3,000 预期 2026/2/24
6,000 预期 2026/5/18
购买
最低: 1
倍数: 1
详细信息
Artasie I2C w/ Power Management
实时时钟
RV-8263-C7-32.768KHZ-20PPM-TA-QA
Micro Crystal
1:
¥14.3962
966 库存量
Mouser 零件编号
428-8263C7328K20PTQA
Micro Crystal
实时时钟
966 库存量
1
¥14.3962
10
¥10.5881
25
¥9.5937
100
¥8.5202
250
查看
250
¥8.0117
500
¥7.6953
1,000
¥7.1303
4,000
¥6.5314
8,000
¥6.4071
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 Serial I2C bus RTC
M41T83RMY6F
STMicroelectronics
1:
¥54.6807
459 库存量
Mouser 零件编号
511-M41T83RMY6F
STMicroelectronics
实时时钟 Serial I2C bus RTC
459 库存量
1
¥54.6807
10
¥40.115
25
¥37.3917
100
¥32.9169
1,000
¥23.5718
2,000
查看
250
¥31.188
500
¥27.9562
2,000
¥22.6678
购买
最低: 1
倍数: 1
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
SOX-18
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
M41T83
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 64K (8Kx8) 100ns
+3图像
M48T08Y-10MH1F
STMicroelectronics
1:
¥294.139
206 库存量
Mouser 零件编号
511-M48T08Y-10MH1F
STMicroelectronics
实时时钟 64K (8Kx8) 100ns
206 库存量
1
¥294.139
10
¥238.9611
25
¥225.2316
100
¥210.1009
250
查看
936
¥182.721
250
¥202.9028
500
¥191.7384
936
¥182.721
购买
最低: 1
倍数: 1
详细信息
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
实时时钟 w/242x8 NVSRAM Alarm Wake-up
BQ3285ES
Texas Instruments
1:
¥123.9045
87 库存量
Mouser 零件编号
595-BQ3285ES
Texas Instruments
实时时钟 w/242x8 NVSRAM Alarm Wake-up
87 库存量
备用包装
1
¥123.9045
10
¥97.6885
25
¥90.9085
100
¥83.7895
250
查看
250
¥80.3204
500
¥78.2525
1,000
¥76.5123
5,000
报价
购买
最低: 1
倍数: 1
详细信息
Multiplexed
YY-MM-DD-dd
HH:MM:SS (24 hr)
242 B
SOIC-24
4.5 V
5.5 V
0 C
+ 70 C
BQ3285E
SMD/SMT
Tube
实时时钟 RTC IC with 114x8 NV SRAM
BQ3285S-SB2
Texas Instruments
1:
¥122.6728
32 库存量
Mouser 零件编号
595-BQ3285S-SB2
Texas Instruments
实时时钟 RTC IC with 114x8 NV SRAM
32 库存量
备用包装
1
¥122.6728
10
¥96.9427
25
¥90.4904
100
¥83.3827
250
查看
250
¥80.0718
500
¥75.936
1,000
¥74.4444
3,000
报价
购买
最低: 1
倍数: 1
详细信息
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
114 B
SOIC-24
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
BQ3285
SMD/SMT
Tube
实时时钟 Parallel RTC A 595-B Q4802LYPWR A 595-BQ4802LYPWR
BQ4802LYPW
Texas Instruments
1:
¥69.3933
73 库存量
Mouser 零件编号
595-BQ4802LYPW
Texas Instruments
实时时钟 Parallel RTC A 595-B Q4802LYPWR A 595-BQ4802LYPWR
73 库存量
备用包装
1
¥69.3933
10
¥55.8333
50
¥47.3922
100
¥43.9231
250
查看
250
¥43.505
500
¥42.8496
1,000
¥42.1829
3,000
报价
购买
最低: 1
倍数: 1
详细信息
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
16 B
TSSOP-28
Backup Switching
2.7 V
3.6 V
0 C
+ 70 C
BQ4802LY
SMD/SMT
Tube
实时时钟 Parallel RTC
BQ4802YPW
Texas Instruments
1:
¥84.7048
76 库存量
Mouser 零件编号
595-BQ4802YPW
Texas Instruments
实时时钟 Parallel RTC
76 库存量
备用包装
1
¥84.7048
10
¥66.0937
50
¥61.4607
100
¥56.0028
250
查看
250
¥53.7654
500
¥52.4433
1,000
¥51.2794
3,000
报价
购买
最低: 1
倍数: 1
详细信息
Parallel
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 实时时钟
+1 图像
S-35390A-T8T1U
ABLIC
1:
¥12.1588
1,486 库存量
4,000 预期 2026/4/15
Mouser 零件编号
628-S-35390A-T8T1U
ABLIC
实时时钟 实时时钟
1,486 库存量
4,000 预期 2026/4/15
1
¥12.1588
10
¥8.9383
25
¥8.0682
100
¥7.1755
4,000
¥5.7856
8,000
查看
250
¥6.7348
500
¥6.4749
1,000
¥6.2602
8,000
¥5.6613
购买
最低: 1
倍数: 1
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
7 B
TSSOP-8
No Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
S-35390
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 1.8V-5.5V 实时时钟 12C bus
+2图像
PT7C4337UEX
Diodes Incorporated
1:
¥9.266
2,279 库存量
Mouser 零件编号
729-PT7C4337UEX
Diodes Incorporated
实时时钟 1.8V-5.5V 实时时钟 12C bus
2,279 库存量
备用包装
1
¥9.266
10
¥6.6557
25
¥6.0229
100
¥5.3223
2,500
¥4.3279
7,500
查看
250
¥4.9833
500
¥4.7799
7,500
¥4.2375
购买
最低: 1
倍数: 1
详细信息
Reel, Cut Tape, MouseReel
实时时钟 2-Wire Real-time Clock module
+2图像
PT7C43390LEX
Diodes Incorporated
1:
¥12.5769
162 库存量
Mouser 零件编号
729-PT7C43390LEX
Diodes Incorporated
实时时钟 2-Wire Real-time Clock module
162 库存量
备用包装
1
¥12.5769
10
¥9.1869
25
¥8.3507
100
¥7.3902
250
查看
2,500
¥6.0907
250
¥6.9382
500
¥6.6783
1,000
¥6.328
2,500
¥6.0907
购买
最低: 1
倍数: 1
详细信息
Reel, Cut Tape, MouseReel
实时时钟 Real-time Clock IC
+2图像
PT7C4372ALEX
Diodes Incorporated
1:
¥7.8535
147 库存量
Mouser 零件编号
729-PT7C4372ALEX
Diodes Incorporated
实时时钟 Real-time Clock IC
147 库存量
备用包装
1
¥7.8535
10
¥5.6161
25
¥5.0624
100
¥4.4635
250
查看
2,500
¥3.5595
250
¥4.1697
500
¥4.0002
1,000
¥3.7629
2,500
¥3.5595
购买
最低: 1
倍数: 1
详细信息
Reel, Cut Tape, MouseReel
实时时钟 Low Power Real time clocks
PCF85063BTL/1,118
NXP Semiconductors
1:
¥7.119
3,452 库存量
Mouser 零件编号
771-PCF85063BTL1118
NXP Semiconductors
实时时钟 Low Power Real time clocks
3,452 库存量
1
¥7.119
10
¥5.1076
25
¥4.5878
100
¥4.0341
4,000
¥2.7798
8,000
查看
250
¥3.7629
500
¥3.6047
1,000
¥3.4691
8,000
¥2.7685
购买
最低: 1
倍数: 1
详细信息
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
DFN2626-10
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85063B
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 ULTRA LOW POWER RTC IC
PCF8563BS/4,118
NXP Semiconductors
1:
¥12.4865
3,613 库存量
Mouser 零件编号
771-PCF8563BS4118
NXP Semiconductors
实时时钟 ULTRA LOW POWER RTC IC
3,613 库存量
1
¥12.4865
10
¥9.0965
25
¥8.249
100
¥7.3111
250
查看
6,000
¥5.2997
250
¥6.8591
500
¥6.4975
1,000
¥5.7178
4,000
¥5.5257
6,000
¥5.2997
购买
最低: 1
倍数: 1
详细信息
Serial
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
PCF8563
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 ULTRA LOW PWR CLOCK RTC IC
+1 图像
PCF8563TS/4,118
NXP Semiconductors
1:
¥14.1476
3,510 库存量
Mouser 零件编号
771-PCF8563TS-T
NXP Semiconductors
实时时钟 ULTRA LOW PWR CLOCK RTC IC
3,510 库存量
备用包装
1
¥14.1476
10
¥10.3395
25
¥9.4242
100
¥8.3507
2,500
¥6.8817
7,500
查看
250
¥7.8535
500
¥7.5484
1,000
¥7.3563
7,500
¥6.6218
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)
TSSOP-8
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
PCF8563
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
DP8570AV/NOPB
Texas Instruments
1:
¥356.3455
35 库存量
18 预期 2026/4/8
Mouser 零件编号
926-DP8570AV/NOPB
Texas Instruments
实时时钟 Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
35 库存量
18 预期 2026/4/8
备用包装
1
¥356.3455
10
¥290.6586
25
¥274.2849
105
¥256.3405
280
¥246.2496
购买
最低: 1
倍数: 1
详细信息
Parallel
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
PLCC-28
Backup Switching
4.5 V
5.5 V
- 40 C
+ 85 C
DP8570A
SMD/SMT
Tube
实时时钟 LDAL TIME CLK & TEMP COMPENSATED CR
ISL12020MIRZ-T7A
Renesas / Intersil
1:
¥89.9932
2 库存量
Mouser 零件编号
968-ISL12020MIRZ-T7A
Renesas / Intersil
实时时钟 LDAL TIME CLK & TEMP COMPENSATED CR
2 库存量
备用包装
1
¥89.9932
10
¥70.4781
25
¥65.5061
100
¥62.1161
250
¥62.1161
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
Reel, Cut Tape, MouseReel
实时时钟 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
ISL12058IUZ
Renesas / Intersil
1:
¥22.5774
33 库存量
Mouser 零件编号
968-ISL12058IUZ
Renesas / Intersil
实时时钟 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
33 库存量
备用包装
1
¥22.5774
10
¥16.8709
50
¥14.4753
100
¥13.7295
250
¥13.4018
购买
最低: 1
倍数: 1
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
ISL12058
SMD/SMT
Tube
实时时钟 I2C REAL TIME CLOCK/ CALENDAR 8LD
ISL1208IB8Z
Renesas / Intersil
1:
¥22.826
184 库存量
1,200 预期 2026/4/27
Mouser 零件编号
968-ISL1208IB8Z
Renesas / Intersil
实时时钟 I2C REAL TIME CLOCK/ CALENDAR 8LD
184 库存量
1,200 预期 2026/4/27
备用包装
1
¥22.826
10
¥15.9669
100
¥14.3058
200
¥13.899
购买
最低: 1
倍数: 1
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
SOIC-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL1208
SMD/SMT
Tube