|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410-I/MS
- Microchip Technology
-
1:
¥8.9383
-
2,260库存量
|
Mouser 零件编号
579-MCP79410-I/MS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
2,260库存量
|
|
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 GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412T-I/SN
- Microchip Technology
-
1:
¥10.0909
-
6,056库存量
|
Mouser 零件编号
579-MCP79412TISN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
6,056库存量
|
|
|
¥10.0909
|
|
|
¥9.266
|
|
|
¥8.2716
|
|
最低: 1
倍数: 1
:
3,300
|
|
|
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 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 1Kb EE 64B SRAM ID
- MCP79410-I/SN
- Microchip Technology
-
1:
¥8.5993
-
5,501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
|
|
5,501库存量
|
|
|
¥8.5993
|
|
|
¥7.9439
|
|
|
¥7.5258
|
|
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 1Kb EE 64B SRAM WD TED ID
- MCP795W10-I/ST
- Microchip Technology
-
1:
¥15.7183
-
2,020库存量
|
Mouser 零件编号
579-MCP795W10-I/ST
|
Microchip Technology
|
实时时钟 1Kb EE 64B SRAM WD TED ID
|
|
2,020库存量
|
|
最低: 1
倍数: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
1 kB
|
TSSOP-14
|
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/SN
- Microchip Technology
-
1:
¥9.0287
-
2,121库存量
-
6,600预期 2026/7/24
|
Mouser 零件编号
579-MCP79410T-I/SN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
2,121库存量
6,600预期 2026/7/24
|
|
最低: 1
倍数: 1
:
3,300
|
|
|
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
- MCP7940NT-I/ST
- Microchip Technology
-
1:
¥7.7744
-
2,712库存量
|
Mouser 零件编号
579-MCP7940NT-I/ST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM
|
|
2,712库存量
|
|
|
¥7.7744
|
|
|
¥7.7405
|
|
|
¥7.7292
|
|
|
¥6.6218
|
|
|
¥6.6218
|
|
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
|
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 64B SRAM EXT
- MCP7940NT-E/SN
- Microchip Technology
-
1:
¥7.9439
-
3,607库存量
|
Mouser 零件编号
579-MCP7940NT-E/SN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EXT
|
|
3,607库存量
|
|
|
¥7.9439
|
|
|
¥7.9213
|
|
|
¥7.91
|
|
|
¥7.7744
|
|
|
¥7.6049
|
|
|
查看
|
|
|
¥7.7631
|
|
|
¥7.7292
|
|
|
¥6.7122
|
|
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
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
MCP7940N
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410T-I/ST
- Microchip Technology
-
1:
¥8.9383
-
4,850库存量
|
Mouser 零件编号
579-MCP79410T-I/ST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
4,850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
|
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 64B SRAM
- MCP7940NT-I/SN
- Microchip Technology
-
1:
¥7.7292
-
4,691库存量
-
19,800预期 2026/7/24
|
Mouser 零件编号
579-MCP7940NT-I/SN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM
|
|
4,691库存量
19,800预期 2026/7/24
|
|
|
¥7.7292
|
|
|
¥7.6614
|
|
|
¥7.6501
|
|
|
¥7.3789
|
|
|
查看
|
|
|
¥6.5992
|
|
|
¥7.3337
|
|
|
¥7.2998
|
|
|
¥6.5992
|
|
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
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial SPI bus RTC
- M41T93SMY6F
- STMicroelectronics
-
1:
¥78.8288
-
623库存量
|
Mouser 零件编号
511-M41T93SMY6F
|
STMicroelectronics
|
实时时钟 Serial SPI bus RTC
|
|
623库存量
|
|
|
¥78.8288
|
|
|
¥61.0426
|
|
|
¥56.5791
|
|
|
¥51.6975
|
|
|
¥46.7368
|
|
|
查看
|
|
|
¥49.381
|
|
|
¥47.9798
|
|
|
¥44.2508
|
|
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
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T93
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Battery Swtchovr-RTC
- M41T83RQA6F
- STMicroelectronics
-
1:
¥36.3973
-
3,605库存量
|
Mouser 零件编号
511-M41T83RQA6F
|
STMicroelectronics
|
实时时钟 Battery Swtchovr-RTC
|
|
3,605库存量
|
|
|
¥36.3973
|
|
|
¥27.459
|
|
|
¥25.2329
|
|
|
¥22.7469
|
|
|
¥20.1027
|
|
|
查看
|
|
|
¥21.5943
|
|
|
¥21.4248
|
|
|
¥19.6846
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
QFN-16
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T83
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial SPI bus RTC
- M41T93ZMY6F
- STMicroelectronics
-
1:
¥87.4281
-
1,752库存量
|
Mouser 零件编号
511-M41T93ZMY6F
|
STMicroelectronics
|
实时时钟 Serial SPI bus RTC
|
|
1,752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
|
2.38 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T93
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP10 package.
- PCF85263ATT1/AZ
- NXP Semiconductors
-
1:
¥10.4186
-
8,633库存量
|
Mouser 零件编号
771-PCF85263ATT1/AZ
|
NXP Semiconductors
|
实时时钟 RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP10 package.
|
|
8,633库存量
|
|
|
¥10.4186
|
|
|
¥7.5484
|
|
|
¥6.8365
|
|
|
¥6.0568
|
|
|
查看
|
|
|
¥5.1302
|
|
|
¥5.6726
|
|
|
¥5.4466
|
|
|
¥5.2206
|
|
|
¥5.1302
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
TSSOP-10
|
Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85263A
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412T-I/MNY
- Microchip Technology
-
1:
¥10.17
-
2,737库存量
|
Mouser 零件编号
579-MCP79412TIMNY
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
2,737库存量
|
|
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
|
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
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM
- MCP7940NT-I/MS
- Microchip Technology
-
1:
¥7.8196
-
7,525库存量
|
Mouser 零件编号
579-MCP7940NT-I/MS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM
|
|
7,525库存量
|
|
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
|
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
- MCP7940N-I/SN
- Microchip Technology
-
1:
¥7.3789
-
6,907库存量
|
Mouser 零件编号
579-MCP7940N-I/SN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM
|
|
6,907库存量
|
|
|
¥7.3789
|
|
|
¥6.8591
|
|
|
¥6.5992
|
|
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 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412-I/ST
- Microchip Technology
-
1:
¥9.7632
-
4,617库存量
|
Mouser 零件编号
579-MCP79412IST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
4,617库存量
|
|
最低: 1
倍数: 1
|
|
|
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 EUI-64
- MCP79412-I/SN
- Microchip Technology
-
1:
¥9.8197
-
4,232库存量
|
Mouser 零件编号
579-MCP79412ISN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
4,232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 32.768 kHz +/-3 PPM I2C -40/+85C
- RV-8803-C7-32.768KHZ-3PPM-TA-QC
- Micro Crystal
-
1:
¥22.9164
-
8,572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
|
|
8,572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 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 2-Wire 实时时钟 IC
- RV5C387A-E2-F
- Nisshinbo
-
1:
¥13.56
-
8,946库存量
|
Mouser 零件编号
848-RV5C387A-E2-F
|
Nisshinbo
|
实时时钟 2-Wire 实时时钟 IC
|
|
8,946库存量
|
|
|
¥13.56
|
|
|
¥9.9214
|
|
|
¥9.0174
|
|
|
¥7.9439
|
|
|
¥6.6557
|
|
|
查看
|
|
|
¥7.4693
|
|
|
¥7.1755
|
|
|
¥7.0851
|
|
|
¥6.4975
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
16 B
|
SSOP-10
|
No Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV5C387
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial I2C bus RTC
- M41T82RM6F
- STMicroelectronics
-
1:
¥35.7306
-
2,760库存量
|
Mouser 零件编号
511-M41T82RM6F
|
STMicroelectronics
|
实时时钟 Serial I2C bus RTC
|
|
2,760库存量
|
|
|
¥35.7306
|
|
|
¥26.8827
|
|
|
¥24.7357
|
|
|
¥22.3288
|
|
|
查看
|
|
|
¥19.2778
|
|
|
¥21.1762
|
|
|
¥21.0067
|
|
|
¥19.7637
|
|
|
¥19.2778
|
|
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
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T82
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial I2C bus RTC
- M41T82SM6F
- STMicroelectronics
-
1:
¥26.9618
-
1,790库存量
-
5,000预期 2026/8/14
|
Mouser 零件编号
511-M41T82SM6F
|
STMicroelectronics
|
实时时钟 Serial I2C bus RTC
|
|
1,790库存量
5,000预期 2026/8/14
|
|
|
¥26.9618
|
|
|
¥20.1027
|
|
|
¥18.3625
|
|
|
¥16.4641
|
|
|
¥13.9781
|
|
|
查看
|
|
|
¥15.5488
|
|
|
¥15.2211
|
|
|
¥14.3962
|
|
|
¥13.7295
|
|
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
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T82
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|