实时时钟 Serial I2C bus RTC
M41T83SMY6F
STMicroelectronics
1:
¥42.601
249 库存量
1,000 预期 2026/11/2
Mouser 零件编号
511-M41T83SMY6F
STMicroelectronics
实时时钟 Serial I2C bus RTC
249 库存量
1,000 预期 2026/11/2
1
¥42.601
10
¥32.092
25
¥29.4478
100
¥26.555
1,000
¥23.4927
2,000
查看
250
¥25.2329
500
¥25.0634
2,000
¥22.9955
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
SOX-18
Backup Switching
3 V
5.5 V
- 40 C
+ 85 C
M41T83
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
MCP79411-I/ST
Microchip Technology
1:
¥9.7632
1,208 库存量
Mouser 零件编号
579-MCP79411IST
Microchip Technology
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
1,208 库存量
备用包装
购买
最低: 1
倍数: 1
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
Tube
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM ID
MCP79520T-I/MN
Microchip Technology
1:
¥12.0684
3,178 库存量
Mouser 零件编号
579-MCP79520T-I/MN
Microchip Technology
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM ID
3,178 库存量
1
¥12.0684
3,300
¥12.0684
购买
最低: 1
倍数: 1
卷轴 :
3,300
详细信息
Reel, Cut Tape
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM EUI-48
MCP79521-I/MS
Microchip Technology
1:
¥12.2379
151 库存量
Mouser 零件编号
579-MCP79521-I/MS
Microchip Technology
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM EUI-48
151 库存量
备用包装
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)
64 B
MSOP-10
Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
SMD/SMT
Tube
实时时钟 SAMAY A 595-BQ32002D R A 595-BQ32002DR A A 595-BQ32002DR
BQ32002D
Texas Instruments
1:
¥19.1987
639 库存量
Mouser 零件编号
595-BQ32002D
Texas Instruments
实时时钟 SAMAY A 595-BQ32002D R A 595-BQ32002DR A A 595-BQ32002DR
639 库存量
备用包装
1
¥19.1987
10
¥14.1589
25
¥11.8989
75
¥11.2887
300
查看
300
¥10.7689
525
¥10.3395
1,050
¥9.9892
2,550
¥9.8197
5,025
¥9.4694
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)
SOIC-8
Backup Switching
3 V
3.6 V
- 40 C
+ 85 C
BQ32002
SMD/SMT
Tube
实时时钟 1.8V-5.5V 实时时钟 12C bus
+2图像
PT7C4337UEX
Diodes Incorporated
1:
¥9.6728
1,668 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
1,668 库存量
备用包装
1
¥9.6728
10
¥6.9947
25
¥6.3167
100
¥5.5483
250
查看
2,500
¥4.5878
250
¥5.198
500
¥4.972
1,000
¥4.9494
2,500
¥4.5878
购买
最低: 1
倍数: 1
卷轴 :
2,500
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:
¥14.7239
324 库存量
Mouser 零件编号
729-PT7C43390LEX
Diodes Incorporated
实时时钟 2-Wire Real-time Clock module
324 库存量
备用包装
1
¥14.7239
10
¥10.8367
25
¥9.8423
100
¥8.7688
2,500
¥7.1529
5,000
查看
250
¥8.1925
500
¥7.8761
1,000
¥7.8309
5,000
¥7.0173
购买
最低: 1
倍数: 1
卷轴 :
2,500
详细信息
Reel, Cut Tape, MouseReel
实时时钟 Real-time Clock IC
+2图像
PT7C4372ALEX
Diodes Incorporated
1:
¥8.023
134 库存量
Mouser 零件编号
729-PT7C4372ALEX
Diodes Incorporated
实时时钟 Real-time Clock IC
134 库存量
备用包装
1
¥8.023
10
¥5.8082
25
¥5.2319
100
¥4.5991
250
查看
2,500
¥3.8081
250
¥4.294
500
¥4.1132
1,000
¥3.9776
2,500
¥3.8081
购买
最低: 1
倍数: 1
卷轴 :
2,500
详细信息
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
5,816 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
5,816 库存量
1
¥39.211
10
¥29.5269
25
¥28.702
250
¥28.702
500
¥25.8092
1,000
查看
1,000
¥21.7525
2,500
¥21.0971
购买
最低: 1
倍数: 1
卷轴 :
250
详细信息
Serial 4-Wire, SPI
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 Real time clocks
PCF85063ATL/1,118
NXP Semiconductors
1:
¥6.2037
1,289 库存量
20,000 预期 2026/7/20
Mouser 零件编号
771-PCF85063ATL1118
NXP Semiconductors
实时时钟 Low Power Real time clocks
1,289 库存量
20,000 预期 2026/7/20
1
¥6.2037
10
¥4.3957
25
¥3.955
100
¥3.4465
250
查看
4,000
¥2.7685
250
¥3.2092
500
¥3.0736
1,000
¥2.9493
2,000
¥2.9041
4,000
¥2.7685
购买
最低: 1
倍数: 1
卷轴 :
4,000
详细信息
I2C
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
PCF85063A
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 32.768 KHZ 3-OUTPUT
AB0805-T3
ABRACON
1:
¥25.1425
91 库存量
12,000 预期 2026/12/28
Mouser 零件编号
815-AB0805-T3
ABRACON
实时时钟 32.768 KHZ 3-OUTPUT
91 库存量
12,000 预期 2026/12/28
1
¥25.1425
10
¥18.7806
25
¥17.2099
100
¥15.4697
3,000
¥12.0797
6,000
查看
250
¥13.2323
500
¥12.9046
1,000
¥12.656
6,000
¥11.9893
购买
最低: 1
倍数: 1
卷轴 :
3,000
详细信息
I2C
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
AB08x5
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 32.768 KHZ
AB1815-T3
ABRACON
1:
¥25.6397
666 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
666 库存量
3,000 预期 2026/12/11
1
¥25.6397
10
¥19.1874
25
¥17.5376
100
¥15.7183
250
查看
3,000
¥12.5769
250
¥14.8934
500
¥14.3962
1,000
¥14.0572
3,000
¥12.5769
购买
最低: 1
倍数: 1
卷轴 :
3,000
详细信息
SPI
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 Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
DP8570AV/NOPB
Texas Instruments
1:
¥461.0965
17 库存量
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
17 库存量
备用包装
1
¥461.0965
10
¥377.7251
25
¥352.8764
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:
¥93.8804
50 库存量
Mouser 零件编号
968-ISL12020MIRZ-T7A
Renesas / Intersil
实时时钟 LDAL TIME CLK & TEMP COMPENSATED CR
50 库存量
备用包装
1
¥93.8804
10
¥73.3709
25
¥68.2407
100
¥62.6133
250
¥59.551
500
查看
500
¥57.9012
1,000
¥57.0763
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)
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 DS1337 COMP
ISL12057IUZ
Renesas / Intersil
1:
¥23.4927
35 库存量
5,100 在途量
Mouser 零件编号
968-ISL12057IUZ
Renesas / Intersil
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
35 库存量
5,100 在途量
查看日期
备用包装
在途量:
2,000 预期 2026/7/24
3,100 预期 2027/1/25
1
¥23.4927
10
¥17.5376
50
¥15.2211
100
¥14.3058
250
查看
250
¥13.56
500
¥13.1532
1,000
¥12.5769
2,500
¥12.2379
5,000
¥11.9102
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
ISL12057
SMD/SMT
Tube
实时时钟 I2C REAL TIME CLOCK/ CALENDAR 8LD
ISL1208IB8Z
Renesas / Intersil
1:
¥24.3967
813 库存量
1,200 预期 2026/12/25
Mouser 零件编号
968-ISL1208IB8Z
Renesas / Intersil
实时时钟 I2C REAL TIME CLOCK/ CALENDAR 8LD
813 库存量
1,200 预期 2026/12/25
备用包装
1
¥24.3967
10
¥17.8653
25
¥16.3737
100
¥14.7239
300
查看
300
¥13.8086
500
¥13.56
1,000
¥13.0741
2,500
¥12.5769
5,000
¥12.4074
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
实时时钟 REAL TIME CLKRTC IN
+1 图像
ISL1219IUZ
Renesas / Intersil
1:
¥33.7531
314 库存量
980 预期 2026/8/28
Mouser 零件编号
968-ISL1219IUZ
Renesas / Intersil
实时时钟 REAL TIME CLKRTC IN
314 库存量
980 预期 2026/8/28
备用包装
1
¥33.7531
10
¥25.4815
25
¥23.4136
100
¥21.8316
250
查看
250
¥20.679
500
¥19.7637
980
¥18.4416
2,940
¥18.1139
购买
最低: 1
倍数: 1
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
MSOP-10
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL1219
SMD/SMT
Tube
实时时钟 RTC I2c Serial IC 1.8 to 5.5V 32kHz
1337AGDVGI
Renesas Electronics
1:
¥22.0802
7 库存量
768 预期 2027/12/13
Mouser 零件编号
972-1337AGDVGI
Renesas Electronics
实时时钟 RTC I2c Serial IC 1.8 to 5.5V 32kHz
7 库存量
768 预期 2027/12/13
备用包装
1
¥22.0802
10
¥16.4641
25
¥14.3962
96
¥13.4018
288
¥13.2323
购买
最低: 1
倍数: 1
详细信息
MSOP-8
1337AGD
SMD/SMT
Tube
实时时钟 .9RTC BASE
1338-31DCGI8
Renesas Electronics
1:
¥32.2615
69 库存量
6,000 预期 2027/12/13
Mouser 零件编号
972-1338-31DCGI8
Renesas Electronics
实时时钟 .9RTC BASE
69 库存量
6,000 预期 2027/12/13
备用包装
1
¥32.2615
10
¥24.1481
25
¥22.1706
100
¥19.9332
250
¥18.9388
3,000
¥18.532
购买
最低: 1
倍数: 1
卷轴 :
3,000
详细信息
Serial 2-Wire, I2C
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 2-Wire 实时时钟 IC
R2051L01-E2
Nisshinbo
1:
¥13.3227
79 库存量
Mouser 零件编号
848-R2051L01-E2
Nisshinbo
实时时钟 2-Wire 实时时钟 IC
79 库存量
1
¥13.3227
10
¥9.7632
25
¥8.8479
100
¥7.8083
3,000
¥6.3393
6,000
查看
250
¥7.4128
1,000
¥6.3393
6,000
¥6.2828
购买
最低: 1
倍数: 1
卷轴 :
3,000
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
QFN023023-16
Backup Switching
750 mV
5.5 V
- 40 C
+ 85 C
R2051L
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 RTC IC with 114x8 NV SRAM
BQ3285S-SB2
Texas Instruments
1:
¥139.2951
20 库存量
寿命结束
Mouser 零件编号
595-BQ3285S-SB2
寿命结束
Texas Instruments
实时时钟 RTC IC with 114x8 NV SRAM
20 库存量
备用包装
1
¥139.2951
10
¥110.5931
25
¥103.395
100
¥98.4343
250
查看
250
¥94.129
500
¥93.225
5,000
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 Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
BQ4802YDW
Texas Instruments
1:
¥211.423
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
备用包装
1
¥211.423
10
¥168.9915
20
¥149.8832
100
¥148.143
260
查看
260
¥145.0807
500
¥143.1823
购买
最低: 1
倍数: 1
详细信息
Parallel
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 实时时钟 MSOP-8 T&R 2.5K
+2图像
PT7C433833AUEX
Diodes Incorporated
1:
¥12.2379
2,103 库存量
工厂特别订单
Mouser 零件编号
729-PT7C433833AUEX
工厂特别订单
Diodes Incorporated
实时时钟 实时时钟 MSOP-8 T&R 2.5K
2,103 库存量
1
¥12.2379
10
¥8.9383
25
¥8.136
100
¥7.2207
2,500
查看
250
¥6.78
500
¥6.5201
1,000
¥6.4297
2,500
¥6.0342
5,000
¥6.0229
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)
56 B
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape
实时时钟 RX4901CE XS D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
RX4901CE XS D06
Epson Timing
1:
¥49.0533
1,922 库存量
Mouser 零件编号
732-RX4901CEXSD06
Epson Timing
实时时钟 RX4901CE XS D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
1,922 库存量
1
¥49.0533
10
¥37.4708
25
¥34.578
100
¥31.4366
250
查看
2,000
¥26.8827
250
¥29.8659
500
¥29.1992
1,000
¥29.0297
2,000
¥26.8827
4,000
报价
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
实时时钟 RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
RX8901CE XS B06
Epson Timing
1:
¥49.0533
363 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
363 库存量
1
¥49.0533
10
¥37.4708
25
¥34.578
100
¥31.4366
250
查看
2,000
¥28.2048
250
¥29.8659
500
¥29.1992
1,000
¥29.0297
2,000
¥28.2048
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)
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX8901CE
SMD/SMT
Reel, Cut Tape, MouseReel