实时时钟 Low Power Real time clocks
+2图像
PCF85263AT/AJ
NXP Semiconductors
1:
¥9.7632
121,346 库存量
67,500 预期 2026/6/1
Mouser 零件编号
771-PCF85263AT/AJ
NXP Semiconductors
实时时钟 Low Power Real time clocks
121,346 库存量
67,500 预期 2026/6/1
1
¥9.7632
10
¥7.2433
25
¥6.554
100
¥5.8986
2,500
¥5.0285
5,000
查看
250
¥5.537
500
¥5.311
1,000
¥5.2884
5,000
¥4.9155
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)
SO-8
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85263A
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 Binary I2C 1-5V RTC IC
PCF8563T/5,518
NXP Semiconductors
1:
¥8.8479
29,824 库存量
Mouser 零件编号
771-PCF8563T/5518
NXP Semiconductors
实时时钟 Binary I2C 1-5V RTC IC
29,824 库存量
备用包装
1
¥8.8479
10
¥6.4297
25
¥5.8534
100
¥5.1415
2,500
¥4.2488
5,000
查看
250
¥4.8025
500
¥4.6104
1,000
¥4.4635
5,000
¥4.1471
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)
SOIC-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 32.768 KHZ
AB1805-T3
ABRACON
1:
¥17.1195
5,708 库存量
Mouser 零件编号
815-AB1805-T3
ABRACON
实时时钟 32.768 KHZ
5,708 库存量
1
¥17.1195
10
¥12.656
25
¥11.5825
3,000
¥11.5825
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
AB18x5
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 32.768 kHz +/-20 PPM I2C -40/+85C
RV-4162-C7-32.768k-20PPM-TA-QA
Micro Crystal
1:
¥23.0746
1,011 库存量
Mouser 零件编号
428-202471-MG01
Micro Crystal
实时时钟 32.768 kHz +/-20 PPM I2C -40/+85C
1,011 库存量
1
¥23.0746
10
¥18.4416
25
¥17.2099
100
¥15.9669
1,000
¥13.9781
2,000
查看
250
¥15.3002
500
¥15.0516
2,000
¥13.0741
5,000
¥12.9046
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 V
4.4 V
- 40 C
+ 85 C
RV-4162-C7
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 32.768kHz SPI Time Acc. 25ppm
RV-3149-C3 32.768kHz OPTION B TA QC
Micro Crystal
1:
¥30.6004
737 库存量
Mouser 零件编号
428-203605-MG01
Micro Crystal
实时时钟 32.768kHz SPI Time Acc. 25ppm
737 库存量
1
¥30.6004
10
¥23.0746
25
¥21.1762
100
¥19.0292
1,000
¥16.9613
2,000
查看
250
¥18.0348
500
¥17.6958
2,000
¥16.5432
5,000
¥16.3737
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)
8 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3149
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:
¥26.3064
2,489 库存量
Mouser 零件编号
428-203634-MG01
Micro Crystal
实时时钟 32.768kHz I2C Time Acc. 25ppm
2,489 库存量
1
¥26.3064
10
¥19.6846
25
¥18.0348
100
¥16.2155
1,000
¥14.803
2,000
查看
250
¥15.3906
500
¥15.142
2,000
¥14.4753
5,000
¥14.3058
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 32.768kHz SPI Time Acc. 6ppm AEC
RV-3149-C3 32.768kHz OPTION A TB QA
Micro Crystal
1:
¥38.5443
1,360 库存量
Mouser 零件编号
428-203641-MG01
Micro Crystal
实时时钟 32.768kHz SPI Time Acc. 6ppm AEC
1,360 库存量
1
¥38.5443
10
¥29.2783
25
¥26.9618
100
¥24.3967
1,000
¥22.6678
2,000
查看
250
¥23.165
500
¥22.9164
2,000
¥22.0011
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)
8 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3149
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 32.768kHz SPI Time Acc. 25ppm AEC
RV-3149-C3 32.768kHz OPTION B TB QA
Micro Crystal
1:
¥29.6964
676 库存量
Mouser 零件编号
428-203684-MG01
Micro Crystal
实时时钟 32.768kHz SPI Time Acc. 25ppm AEC
676 库存量
1
¥29.6964
10
¥22.3288
25
¥20.5095
100
¥18.532
1,000
¥16.8709
2,000
查看
250
¥17.5376
500
¥17.289
2,000
¥16.5432
5,000
¥16.2946
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)
8 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3149
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 32.768kHz I2C 2.5ppm 3.2x1.5x0.8 AECQ200 Temperature Sensor & 实时时钟
+1 图像
RV-3032-C7 32.768kHz-2.5PPM-TA-QA
Micro Crystal
1:
¥26.216
775 库存量
3,000 预期 2026/5/29
Mouser 零件编号
428-203853-MG01
Micro Crystal
实时时钟 32.768kHz I2C 2.5ppm 3.2x1.5x0.8 AECQ200 Temperature Sensor & 实时时钟
775 库存量
3,000 预期 2026/5/29
1
¥26.216
10
¥19.6846
25
¥18.0348
100
¥16.2155
1,000
¥14.7239
2,000
查看
250
¥15.3906
500
¥15.0516
2,000
¥14.4753
5,000
¥14.2267
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
AEC-Q200
Reel, Cut Tape, MouseReel
实时时钟 实时时钟, automotive grade AEC-Q200
RV-3029-C3-TB-QA-Opt. B
Micro Crystal
1:
¥37.7194
908 库存量
Mouser 零件编号
428-RV3029C3TBQAOPTB
Micro Crystal
实时时钟 实时时钟, automotive grade AEC-Q200
908 库存量
1
¥37.7194
10
¥28.4534
25
¥26.1369
100
¥23.5718
250
¥23.3232
1,000
¥19.6846
购买
最低: 1
倍数: 1
卷轴 :
1,000
详细信息
Serial 2-Wire, I2C
YY-MM-DD
HH:MM:SS:hh (12 hr, 24 hr)
SON-10
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3029-C3
SMD/SMT
AEC-Q200
Reel, Cut Tape, MouseReel
实时时钟 I2C GP RTCC 64B SRAM ID
MCP79400-I/SN
Microchip Technology
1:
¥7.8535
2,482 库存量
Mouser 零件编号
579-MCP79400ISN
Microchip Technology
实时时钟 I2C GP RTCC 64B SRAM ID
2,482 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
SOIC-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
MCP79400
SMD/SMT
Tube
实时时钟 I2C GP RTCC 64B SRAM ID
MCP79400T-I/MS
Microchip Technology
1:
¥8.6897
3,358 库存量
Mouser 零件编号
579-MCP79400TIMS
Microchip Technology
实时时钟 I2C GP RTCC 64B SRAM ID
3,358 库存量
备用包装
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)
64 B
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape
实时时钟 I2C RTCC 64B SRAM No VBAT
MCP7940MT-I/MNY
Microchip Technology
1:
¥6.6218
4,979 库存量
Mouser 零件编号
579-MCP7940MT-I/MNY
Microchip Technology
实时时钟 I2C RTCC 64B SRAM No VBAT
4,979 库存量
1
¥6.6218
10
¥6.5653
500
¥6.0455
1,000
¥6.0003
3,300
¥5.5822
购买
最低: 1
倍数: 1
卷轴 :
3,300
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
TDFN-8
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 I2C RTCC 64B SRAM No VBAT
MCP7940MT-I/MS
Microchip Technology
1:
¥5.876
3,029 库存量
Mouser 零件编号
579-MCP7940MT-I/MS
Microchip Technology
实时时钟 I2C RTCC 64B SRAM No VBAT
3,029 库存量
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
MSOP-8
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 I2C GP RTCC 64B SRAM
MCP7940N-I/MS
Microchip Technology
1:
¥7.8196
2,590 库存量
Mouser 零件编号
579-MCP7940N-I/MS
Microchip Technology
实时时钟 I2C GP RTCC 64B SRAM
2,590 库存量
备用包装
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)
64 B
MSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
实时时钟 I2C GP RTCC 64B SRAM
MCP7940N-I/SN
Microchip Technology
1:
¥7.3789
7,751 库存量
Mouser 零件编号
579-MCP7940N-I/SN
Microchip Technology
实时时钟 I2C GP RTCC 64B SRAM
7,751 库存量
备用包装
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)
64 B
SOIC-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
实时时钟 I2C GP RTCC 64B SRAM, EXT
MCP7940NT-E/MS
Microchip Technology
1:
¥8.023
3,829 库存量
Mouser 零件编号
579-MCP7940NT-E/MS
Microchip Technology
实时时钟 I2C GP RTCC 64B SRAM, EXT
3,829 库存量
备用包装
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)
64 B
MSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 125 C
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 I2C GP RTCC 64B SRAM
MCP7940NT-I/MNY
Microchip Technology
1:
¥8.249
2,540 库存量
3,300 预期 2026/6/8
Mouser 零件编号
579-MCP7940NT-I/MNY
Microchip Technology
实时时钟 I2C GP RTCC 64B SRAM
2,540 库存量
3,300 预期 2026/6/8
购买
最低: 1
倍数: 1
卷轴 :
3,300
详细信息
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 GP RTCC 64B SRAM
MCP7940NT-I/MS
Microchip Technology
1:
¥7.4467
3,336 库存量
5,000 预期 2026/6/2
Mouser 零件编号
579-MCP7940NT-I/MS
Microchip Technology
实时时钟 I2C GP RTCC 64B SRAM
3,336 库存量
5,000 预期 2026/6/2
备用包装
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)
64 B
MSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 I2C GP RTCC 64B SRAM
MCP7940NT-I/SN
Microchip Technology
1:
¥7.3789
8,780 库存量
Mouser 零件编号
579-MCP7940NT-I/SN
Microchip Technology
实时时钟 I2C GP RTCC 64B SRAM
8,780 库存量
备用包装
购买
最低: 1
倍数: 1
卷轴 :
3,300
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
SOIC-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 I2C GP RTCC 64B SRAM
+1 图像
MCP7940NT-I/ST
Microchip Technology
1:
¥7.4467
5,235 库存量
Mouser 零件编号
579-MCP7940NT-I/ST
Microchip Technology
实时时钟 I2C GP RTCC 64B SRAM
5,235 库存量
备用包装
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)
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 I2C GP RTCC 1Kb EE 64B SRAM ID
MCP79410-I/SN
Microchip Technology
1:
¥8.5993
6,555 库存量
Mouser 零件编号
579-MCP79410-I/SN
Microchip Technology
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
6,555 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
SOIC-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
MCP79410-I/ST
Microchip Technology
1:
¥8.9383
1,371 库存量
Mouser 零件编号
579-MCP79410-I/ST
Microchip Technology
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
1,371 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 I2C GP RTCC 1Kb EE 64B SRAM ID
MCP79410T-I/MNY
Microchip Technology
1:
¥9.3451
1,912 库存量
Mouser 零件编号
579-MCP79410T-I/MNY
Microchip Technology
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
1,912 库存量
购买
最低: 1
倍数: 1
卷轴 :
3,300
详细信息
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 GP RTCC 1Kb EE 64B SRAM ID
MCP79410T-I/MS
Microchip Technology
1:
¥8.9383
1,770 库存量
Mouser 零件编号
579-MCP79410T-I/MS
Microchip Technology
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
1,770 库存量
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
MSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel