|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
- MCP79401-I/SN
- Microchip Technology
-
1:
¥8.5993
-
14,015库存量
|
Mouser 零件编号
579-MCP79401ISN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
|
|
14,015库存量
|
|
|
¥8.5993
|
|
|
¥7.9439
|
|
|
¥7.5258
|
|
|
¥7.5145
|
|
最低: 1
倍数: 1
|
|
|
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 SPI GP RTCC 2Kb EE 64B SRAM ID
- MCP79520-I/MS
- Microchip Technology
-
1:
¥11.4921
-
10,389库存量
|
Mouser 零件编号
579-MCP79520-I/MS
|
Microchip Technology
|
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM ID
|
|
10,389库存量
|
|
最低: 1
倍数: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
MSOP-10
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 Serial 64 (8X8)
- M41T0M6F
- STMicroelectronics
-
1:
¥38.872
-
8,219库存量
-
7,500预期 2026/8/1
|
Mouser 零件编号
511-M41T0M6F
|
STMicroelectronics
|
实时时钟 Serial 64 (8X8)
|
|
8,219库存量
7,500预期 2026/8/1
|
|
|
¥38.872
|
|
|
¥29.2783
|
|
|
¥26.8827
|
|
|
¥24.3176
|
|
|
查看
|
|
|
¥21.0067
|
|
|
¥23.0746
|
|
|
¥22.9164
|
|
|
¥21.5039
|
|
|
¥21.0067
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 B
|
SOIC-8
|
No Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T0
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial I2C bus RTC
- M41T82ZM6F
- STMicroelectronics
-
1:
¥29.6173
-
10,775库存量
|
Mouser 零件编号
511-M41T82ZM6F
|
STMicroelectronics
|
实时时钟 Serial I2C bus RTC
|
|
10,775库存量
|
|
|
¥29.6173
|
|
|
¥22.0802
|
|
|
¥20.1818
|
|
|
¥18.1139
|
|
|
¥15.3906
|
|
|
查看
|
|
|
¥17.1195
|
|
|
¥16.7127
|
|
|
¥15.8765
|
|
|
¥15.0516
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
SOIC-8
|
Backup Switching
|
2.38 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T82
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial SPI bus RTC
- M41T93RMY6F
- STMicroelectronics
-
1:
¥87.4281
-
8,158库存量
|
Mouser 零件编号
511-M41T93RMY6F
|
STMicroelectronics
|
实时时钟 Serial SPI bus RTC
|
|
8,158库存量
|
|
|
¥87.4281
|
|
|
¥68.2407
|
|
|
¥63.4382
|
|
|
¥58.2289
|
|
|
查看
|
|
|
¥52.9405
|
|
|
¥55.257
|
|
|
¥54.1835
|
|
|
¥52.9405
|
|
|
报价
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
SPI
|
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
|
M41T93
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79411-I/SN
- Microchip Technology
-
1:
¥9.3451
-
12,641库存量
|
Mouser 零件编号
579-MCP79411ISN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
12,641库存量
|
|
最低: 1
倍数: 1
|
|
|
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 Low Power Real time clocks
- PCF85263AT/AJ
- NXP Semiconductors
-
1:
¥10.0909
-
175,368库存量
|
Mouser 零件编号
771-PCF85263AT/AJ
|
NXP Semiconductors
|
实时时钟 Low Power Real time clocks
|
|
175,368库存量
|
|
|
¥10.0909
|
|
|
¥7.3224
|
|
|
¥6.554
|
|
|
¥5.8986
|
|
|
¥4.8251
|
|
|
查看
|
|
|
¥5.537
|
|
|
¥5.311
|
|
|
¥5.1302
|
|
|
¥4.7121
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
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 Low Power Real time clocks
- PCF85263ATL/AX
- NXP Semiconductors
-
1:
¥9.7632
-
55,985库存量
|
Mouser 零件编号
771-PCF85263ATL/AX
|
NXP Semiconductors
|
实时时钟 Low Power Real time clocks
|
|
55,985库存量
|
|
|
¥9.7632
|
|
|
¥7.0286
|
|
|
¥6.3393
|
|
|
¥5.5822
|
|
|
查看
|
|
|
¥4.4974
|
|
|
¥5.2206
|
|
|
¥4.9946
|
|
|
¥4.8364
|
|
|
¥4.7347
|
|
|
¥4.4974
|
|
最低: 1
倍数: 1
:
4,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
DFN2626-10
|
Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85263A
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Low Power Real time clocks
- PCF85363ATL/AX
- NXP Semiconductors
-
1:
¥11.0062
-
85,173库存量
|
Mouser 零件编号
771-PCF85363ATL/AX
|
NXP Semiconductors
|
实时时钟 Low Power Real time clocks
|
|
85,173库存量
|
|
|
¥11.0062
|
|
|
¥8.2264
|
|
|
¥7.5145
|
|
|
¥6.9156
|
|
|
查看
|
|
|
¥5.6952
|
|
|
¥6.554
|
|
|
¥6.2828
|
|
|
¥6.0003
|
|
|
¥5.8421
|
|
|
¥5.6952
|
|
最低: 1
倍数: 1
:
4,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
DFN2626-10
|
Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85363A
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IBZ-T
- Renesas / Intersil
-
1:
¥23.3232
-
12,328库存量
|
Mouser 零件编号
968-ISL12057IBZ-T
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
|
|
12,328库存量
|
|
|
¥23.3232
|
|
|
¥17.3681
|
|
|
¥15.7183
|
|
|
¥14.2267
|
|
|
¥11.413
|
|
|
查看
|
|
|
¥13.4809
|
|
|
¥13.1532
|
|
|
¥12.5769
|
|
|
¥11.2548
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SOIC-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 +/-20 PPM I2C -40/+85C
- RV-4162-C7-32.768k-20PPM-TA-QA
- Micro Crystal
-
1:
¥23.165
-
986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
|
|
986库存量
|
|
|
¥23.165
|
|
|
¥18.4416
|
|
|
¥17.289
|
|
|
¥15.9669
|
|
|
¥12.9837
|
|
|
查看
|
|
|
¥15.3906
|
|
|
¥15.142
|
|
|
¥12.9046
|
|
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 V
|
4.4 V
|
- 40 C
|
+ 85 C
|
RV-4162-C7
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 32.768 kHz +/-3 PPM I2C -40/+85C
- RV-8803-C7-32.768KHZ-3PPM-TA-QC
- Micro Crystal
-
1:
¥22.9164
-
9,602库存量
-
58,000预期 2026/8/14
|
Mouser 零件编号
428-202677-MG01
|
Micro Crystal
|
实时时钟 32.768 kHz +/-3 PPM I2C -40/+85C
|
|
9,602库存量
58,000预期 2026/8/14
|
|
|
¥22.9164
|
|
|
¥17.0404
|
|
|
¥15.6279
|
|
|
¥13.9781
|
|
|
¥12.3283
|
|
|
查看
|
|
|
¥13.2323
|
|
|
¥12.9837
|
|
|
¥11.9893
|
|
|
¥11.7407
|
|
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 32.768 kHz +/-20 PPM SPI -40/+85C
- RV-8063-C7-32.768KHZ-20PPM-TA-QC
- Micro Crystal
-
1:
¥13.0741
-
1,862库存量
|
Mouser 零件编号
428-203119-MG01
|
Micro Crystal
|
实时时钟 32.768 kHz +/-20 PPM SPI -40/+85C
|
|
1,862库存量
|
|
|
¥13.0741
|
|
|
¥9.5937
|
|
|
¥8.6897
|
|
|
¥7.9213
|
|
|
¥7.006
|
|
|
查看
|
|
|
¥7.4354
|
|
|
¥7.2433
|
|
|
¥6.8026
|
|
|
¥6.6783
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
Serial, I2C, SPI
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-8063-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
|
|
|
¥30.6004
|
|
|
¥23.0746
|
|
|
¥21.1762
|
|
|
¥19.0292
|
|
|
¥16.9613
|
|
|
查看
|
|
|
¥18.0348
|
|
|
¥17.6958
|
|
|
¥16.5432
|
|
|
¥16.3737
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
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
-
2,214库存量
|
Mouser 零件编号
428-203634-MG01
|
Micro Crystal
|
实时时钟 32.768kHz I2C Time Acc. 25ppm
|
|
2,214库存量
|
|
|
¥26.3064
|
|
|
¥19.6846
|
|
|
¥18.0348
|
|
|
¥16.2155
|
|
|
¥14.803
|
|
|
查看
|
|
|
¥15.3906
|
|
|
¥15.142
|
|
|
¥14.4753
|
|
|
¥14.3058
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
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
- RV-8263-C7-32.768KHZ-20PPM-TA-QA
- Micro Crystal
-
1:
¥13.7295
-
1,921库存量
|
Mouser 零件编号
428-8263C7328K20PTQA
|
Micro Crystal
|
实时时钟
|
|
1,921库存量
|
|
|
¥13.7295
|
|
|
¥10.0909
|
|
|
¥9.0965
|
|
|
¥8.023
|
|
|
查看
|
|
|
¥7.5371
|
|
|
¥7.3337
|
|
|
¥7.0512
|
|
|
¥6.6896
|
|
|
¥6.5427
|
|
最低: 1
倍数: 1
|
|
|
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
-
8,724库存量
|
Mouser 零件编号
428-8263C7328K20PTQC
|
Micro Crystal
|
实时时钟
|
|
8,724库存量
|
|
|
¥12.0797
|
|
|
¥9.0174
|
|
|
¥8.1586
|
|
|
¥7.2885
|
|
|
¥6.5879
|
|
|
查看
|
|
|
¥6.8591
|
|
|
¥6.6783
|
|
|
¥6.1698
|
|
|
¥6.0342
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
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 64B SRAM ID
- MCP79400-I/MS
- Microchip Technology
-
1:
¥8.2716
-
5,460库存量
|
Mouser 零件编号
579-MCP79400IMS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM ID
|
|
5,460库存量
|
|
|
¥8.2716
|
|
|
¥7.6049
|
|
|
¥7.1981
|
|
|
¥7.1303
|
|
最低: 1
倍数: 1
|
|
|
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 ID
- MCP79400-I/SN
- Microchip Technology
-
1:
¥7.8535
-
2,042库存量
|
Mouser 零件编号
579-MCP79400ISN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM ID
|
|
2,042库存量
|
|
|
¥7.8535
|
|
|
¥7.2772
|
|
|
¥6.8704
|
|
最低: 1
倍数: 1
|
|
|
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
-
1,888库存量
-
2,500预期 2026/7/24
|
Mouser 零件编号
579-MCP79400TIMS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM ID
|
|
1,888库存量
2,500预期 2026/7/24
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
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 GP RTCC 64B SRAM ID
- MCP79400T-I/SN
- Microchip Technology
-
1:
¥8.5089
-
3,497库存量
|
Mouser 零件编号
579-MCP79400TISN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM ID
|
|
3,497库存量
|
|
|
¥8.5089
|
|
|
¥8.4863
|
|
|
¥8.3959
|
|
|
¥8.3846
|
|
|
¥8.3507
|
|
|
¥7.2094
|
|
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
|
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
- MCP79401-I/MS
- Microchip Technology
-
1:
¥8.9383
-
1,677库存量
|
Mouser 零件编号
579-MCP79401IMS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
|
|
1,677库存量
|
|
|
¥8.9383
|
|
|
¥8.3507
|
|
|
¥7.9552
|
|
最低: 1
倍数: 1
|
|
|
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 RTCC 64B SRAM No VBAT
- MCP7940MT-I/MNY
- Microchip Technology
-
1:
¥6.6218
-
4,924库存量
|
Mouser 零件编号
579-MCP7940MT-I/MNY
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
4,924库存量
|
|
|
¥6.6218
|
|
|
¥6.5653
|
|
|
¥6.2941
|
|
|
¥6.2828
|
|
|
¥5.5822
|
|
|
查看
|
|
|
¥5.9438
|
|
|
¥5.8986
|
|
|
¥5.5709
|
|
最低: 1
倍数: 1
:
3,300
|
|
|
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
-
2,942库存量
|
Mouser 零件编号
579-MCP7940MT-I/MS
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
2,942库存量
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
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
-
2,480库存量
|
Mouser 零件编号
579-MCP7940N-I/MS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM
|
|
2,480库存量
|
|
最低: 1
倍数: 1
|
|
|
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
|
|