|
|
实时时钟 2-wire 实时时钟
- S-35390A-I8T1U
- ABLIC
-
1:
¥12.7351
-
3,001库存量
|
Mouser 零件编号
628-S-35390A-I8T1U
|
ABLIC
|
实时时钟 2-wire 实时时钟
|
|
3,001库存量
|
|
|
¥12.7351
|
|
|
¥9.266
|
|
|
¥8.4411
|
|
|
¥7.3902
|
|
|
查看
|
|
|
¥5.8647
|
|
|
¥6.9495
|
|
|
¥6.6783
|
|
|
¥6.5879
|
|
|
¥6.3732
|
|
|
¥5.8647
|
|
最低: 1
倍数: 1
:
5,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
7 B
|
SNT-A-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 I2CAL TIME CLK/CLNDR 8LD
- ISL1208IU8Z-T7A
- Renesas / Intersil
-
1:
¥40.8608
-
2,869库存量
|
Mouser 零件编号
968-ISL1208IU8Z-T7A
|
Renesas / Intersil
|
实时时钟 I2CAL TIME CLK/CLNDR 8LD
|
|
2,869库存量
|
|
|
¥40.8608
|
|
|
¥31.0185
|
|
|
¥28.1257
|
|
|
¥25.8092
|
|
|
¥25.2329
|
|
|
查看
|
|
|
¥24.9843
|
|
|
¥23.4927
|
|
|
¥22.9955
|
|
|
报价
|
|
最低: 1
倍数: 1
:
250
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
MSOP-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL1208
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 REAL TIME CLK ENHANC CD ESD & MOISTURESIS
- ISL12022MAIBZ-T
- Renesas / Intersil
-
1:
¥62.2065
-
900库存量
|
Mouser 零件编号
968-ISL12022MAIBZ-T
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK ENHANC CD ESD & MOISTURESIS
|
|
900库存量
|
|
|
¥62.2065
|
|
|
¥47.9798
|
|
|
¥44.4203
|
|
|
¥40.5331
|
|
|
¥36.3973
|
|
|
查看
|
|
|
¥38.0471
|
|
|
¥35.1543
|
|
|
报价
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 B
|
SOIC-20
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12022
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial 512 (64x8)
- M41T56M6F
- STMicroelectronics
-
1:
¥28.702
-
5,000库存量
|
Mouser 零件编号
511-M41T56M6F
|
STMicroelectronics
|
实时时钟 Serial 512 (64x8)
|
|
5,000库存量
|
|
|
¥28.702
|
|
|
¥21.5943
|
|
|
¥19.7637
|
|
|
¥17.1195
|
|
|
查看
|
|
|
¥14.8934
|
|
|
¥16.2155
|
|
|
¥15.7183
|
|
|
¥15.3002
|
|
|
¥14.8934
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
64 B
|
SOIC-8
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T56
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial 64 (8X8)
- M41T00M6F
- STMicroelectronics
-
1:
¥34.6571
-
2,993库存量
-
5,000在途量
|
Mouser 零件编号
511-M41T00M6F
|
STMicroelectronics
|
实时时钟 Serial 64 (8X8)
|
|
2,993库存量
5,000在途量
|
|
|
¥34.6571
|
|
|
¥26.1369
|
|
|
¥23.9899
|
|
|
¥21.6734
|
|
|
¥20.679
|
|
|
¥19.3569
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YYYY-MM-DD
|
HH:MM:SS (24 hr)
|
8 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T00
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
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
|
|
|
¥12.0684
|
|
|
¥12.0684
|
|
最低: 1
倍数: 1
:
3,300
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 Serial 512 (64x8)
- M41ST85WMX6TR
- STMicroelectronics
-
1:
¥88.6711
-
1,280库存量
|
Mouser 零件编号
511-M41ST85WMX6TR
|
STMicroelectronics
|
实时时钟 Serial 512 (64x8)
|
|
1,280库存量
|
|
|
¥88.6711
|
|
|
¥69.2351
|
|
|
¥64.3535
|
|
|
¥59.0538
|
|
|
查看
|
|
|
¥52.1156
|
|
|
¥56.50
|
|
|
¥55.9124
|
|
|
¥52.1156
|
|
|
报价
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOX-28
|
Backup Switching
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
M41ST85W
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 16K (2Kx8) 150ns
- M48T02-150PC1
- STMicroelectronics
-
1:
¥250.634
-
698库存量
|
Mouser 零件编号
511-M48T0215PC1
|
STMicroelectronics
|
实时时钟 16K (2Kx8) 150ns
|
|
698库存量
|
|
|
¥250.634
|
|
|
¥197.9421
|
|
|
¥184.6194
|
|
|
¥173.7036
|
|
|
查看
|
|
|
¥171.7148
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 kB
|
PCDIP-24
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T02
|
Through Hole
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410T-I/MNY
- Microchip Technology
-
1:
¥9.3451
-
1,606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
|
|
1,606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 1.8V-5.5V 实时时钟 12C bus
- PT7C4337ZEEX
- Diodes Incorporated
-
1:
¥11.1644
-
149库存量
|
Mouser 零件编号
729-PT7C4337ZEEX
|
Diodes Incorporated
|
实时时钟 1.8V-5.5V 实时时钟 12C bus
|
|
149库存量
|
|
|
¥11.1644
|
|
|
¥8.0682
|
|
|
¥6.8252
|
|
|
¥6.441
|
|
|
查看
|
|
|
¥4.8929
|
|
|
¥5.7856
|
|
|
¥5.6613
|
|
|
¥5.5709
|
|
|
¥4.8929
|
|
最低: 1
倍数: 1
:
3,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 1.8V-5.5V 实时时钟 12C bus
- PT7C4337UEX
- Diodes Incorporated
-
1:
¥10.17
-
1,656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
|
|
1,656库存量
|
|
|
¥10.17
|
|
|
¥7.2998
|
|
|
¥6.3958
|
|
|
¥5.8082
|
|
|
查看
|
|
|
¥4.7912
|
|
|
¥5.6048
|
|
|
¥5.4805
|
|
|
¥4.8138
|
|
|
¥4.7912
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 4-Wire 实时时钟 IC
- R2043T-E2-F
- Nisshinbo
-
1:
¥12.4865
-
2,316库存量
|
Mouser 零件编号
848-R2043TE2F
|
Nisshinbo
|
实时时钟 4-Wire 实时时钟 IC
|
|
2,316库存量
|
|
|
¥12.4865
|
|
|
¥9.0965
|
|
|
¥8.1586
|
|
|
¥7.2433
|
|
|
¥6.1246
|
|
|
查看
|
|
|
¥6.8026
|
|
|
¥6.5314
|
|
|
¥6.4636
|
|
|
¥6.0003
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
Serial 4-Wire, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
TSSOP-10
|
No Backup Switching
|
1.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2043T
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79411T-I/MS
- Microchip Technology
-
1:
¥10.5994
-
4,779库存量
|
Mouser 零件编号
579-MCP79411TIMS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
4,779库存量
|
|
|
¥10.5994
|
|
|
¥10.2491
|
|
|
¥10.2491
|
|
|
¥8.9496
|
|
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
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial 512 (64x8)
- M41T11MH6F
- STMicroelectronics
-
1:
¥84.2867
-
580库存量
-
776预期 2026/8/25
|
Mouser 零件编号
511-M41T11MH6F
|
STMicroelectronics
|
实时时钟 Serial 512 (64x8)
|
|
580库存量
776预期 2026/8/25
|
|
|
¥84.2867
|
|
|
¥65.5965
|
|
|
¥60.9635
|
|
|
¥55.7542
|
|
|
¥49.7991
|
|
|
查看
|
|
|
¥52.9405
|
|
|
¥49.8782
|
|
|
¥47.3922
|
|
|
报价
|
|
最低: 1
倍数: 1
:
936
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
64 B
|
SOX-28
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T11
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 256K (32Kx8) 70ns
- M48T35Y-70PC1
- STMicroelectronics
-
1:
¥422.846
-
123库存量
-
480预期 2026/9/22
|
Mouser 零件编号
511-M48T35Y70PC1
|
STMicroelectronics
|
实时时钟 256K (32Kx8) 70ns
|
|
123库存量
480预期 2026/9/22
|
|
|
¥422.846
|
|
|
¥342.4465
|
|
|
¥321.2703
|
|
|
¥307.7894
|
|
|
¥290.8281
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
32 kB
|
PCDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T35Y
|
Through Hole
|
|
Tube
|
|
|
|
实时时钟 16K (2Kx8) 70ns
- M48T02-70PC1
- STMicroelectronics
-
1:
¥247.8994
-
446库存量
|
Mouser 零件编号
511-M48T0270PC1
|
STMicroelectronics
|
实时时钟 16K (2Kx8) 70ns
|
|
446库存量
|
|
|
¥247.8994
|
|
|
¥196.8686
|
|
|
¥185.7833
|
|
|
¥172.4606
|
|
|
查看
|
|
|
¥166.4264
|
|
|
¥158.7311
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 kB
|
PCDIP-24
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T02
|
Through Hole
|
|
Tube
|
|
|
|
实时时钟 Serial 1280 (160x8)
- M41ST87WMX6TR
- STMicroelectronics
-
1:
¥89.9141
-
1,588库存量
|
Mouser 零件编号
511-M41ST87WMX6TR
|
STMicroelectronics
|
实时时钟 Serial 1280 (160x8)
|
|
1,588库存量
|
|
|
¥89.9141
|
|
|
¥70.2295
|
|
|
¥65.3479
|
|
|
¥59.89
|
|
|
查看
|
|
|
¥53.5959
|
|
|
¥57.404
|
|
|
¥56.7486
|
|
|
¥53.5959
|
|
|
报价
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
160 B
|
SOX-28
|
Backup Switching
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
M41ST87W
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 3WIRE REAL TIME CLCK
- S-35192A-I8T1U
- ABLIC
-
1:
¥15.142
-
4,806库存量
|
Mouser 零件编号
628-S-35192A-I8T1U
|
ABLIC
|
实时时钟 3WIRE REAL TIME CLCK
|
|
4,806库存量
|
|
|
¥15.142
|
|
|
¥11.0853
|
|
|
¥10.0909
|
|
|
¥8.9383
|
|
|
查看
|
|
|
¥7.4241
|
|
|
¥8.4411
|
|
|
¥8.136
|
|
|
¥8.1021
|
|
|
¥7.5936
|
|
|
¥7.4241
|
|
最低: 1
倍数: 1
:
5,000
|
|
|
|
|
|
|
SNT-A-8
|
|
|
|
|
|
S-35192
|
|
|
Reel, Cut Tape
|
|
|
|
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:
¥11.9893
-
5,642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.
|
|
5,642库存量
|
|
|
¥11.9893
|
|
|
¥8.7688
|
|
|
¥7.8987
|
|
|
¥6.9834
|
|
|
¥5.989
|
|
|
查看
|
|
|
¥6.5427
|
|
|
¥6.2828
|
|
|
¥6.0003
|
|
|
¥5.6839
|
|
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 16K (2Kx8) 70ns
- M48T12-70PC1
- STMicroelectronics
-
1:
¥348.153
-
305库存量
-
560预期 2026/8/27
|
Mouser 零件编号
511-M48T1270PC1
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STMicroelectronics
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实时时钟 16K (2Kx8) 70ns
|
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305库存量
560预期 2026/8/27
|
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¥348.153
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¥277.4263
|
|
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¥266.0133
|
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¥249.391
|
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查看
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¥241.5262
|
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报价
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最低: 1
倍数: 1
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Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-24
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T12
|
Through Hole
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Tube
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实时时钟 64K (8Kx8) 70ns
- M48T58Y-70PC1
- STMicroelectronics
-
1:
¥311.1003
-
217库存量
-
240预期 2026/9/14
|
Mouser 零件编号
511-M48T58Y70PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 70ns
|
|
217库存量
240预期 2026/9/14
|
|
|
¥311.1003
|
|
|
¥250.9617
|
|
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¥235.5711
|
|
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¥224.9039
|
|
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查看
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|
|
¥213.909
|
|
|
¥203.7277
|
|
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报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T58Y
|
Through Hole
|
|
Tube
|
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实时时钟 64K (8Kx8) 100ns
- M48T18-100PC1
- STMicroelectronics
-
1:
¥376.855
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184库存量
-
1,200预期 2026/9/28
|
Mouser 零件编号
511-M48T1810PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 100ns
|
|
184库存量
1,200预期 2026/9/28
|
|
|
¥376.855
|
|
|
¥306.5464
|
|
|
¥288.5116
|
|
|
¥280.24
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T18
|
Through Hole
|
|
Tube
|
|
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|
实时时钟 256K (32Kx8) 70ns
- M48T35-70PC1
- STMicroelectronics
-
1:
¥451.2994
-
294库存量
|
Mouser 零件编号
511-M48T3570PC1
|
STMicroelectronics
|
实时时钟 256K (32Kx8) 70ns
|
|
294库存量
|
|
|
¥451.2994
|
|
|
¥367.6681
|
|
|
¥345.2602
|
|
|
¥325.7338
|
|
|
查看
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|
|
¥325.5756
|
|
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报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
32 kB
|
PCDIP-28
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T35
|
Through Hole
|
|
Tube
|
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实时时钟 32.768kHz I2C 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & 实时时钟
- RV-3032-C7 32.768kHz-2.5PPM-TA-QC
- Micro Crystal
-
1:
¥26.8827
-
5,863库存量
-
27,000在途量
|
Mouser 零件编号
428-203803-MG01
|
Micro Crystal
|
实时时钟 32.768kHz I2C 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & 实时时钟
|
|
5,863库存量
27,000在途量
|
|
|
¥26.8827
|
|
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¥20.0123
|
|
|
¥18.2834
|
|
|
¥16.4641
|
|
|
¥14.3962
|
|
|
查看
|
|
|
¥15.5488
|
|
|
¥15.142
|
|
|
¥14.1476
|
|
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¥13.899
|
|
最低: 1
倍数: 1
:
1,000
|
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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
|
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Reel, Cut Tape, MouseReel
|
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实时时钟 SPI RTC 32.768 kHz 365nA 2.0V to 5.5V
- M41T93RQA6F
- STMicroelectronics
-
1:
¥69.3142
-
1,145库存量
|
Mouser 零件编号
511-M41T93RQA6F
|
STMicroelectronics
|
实时时钟 SPI RTC 32.768 kHz 365nA 2.0V to 5.5V
|
|
1,145库存量
|
|
|
¥69.3142
|
|
|
¥53.4377
|
|
|
¥49.4601
|
|
|
¥45.1661
|
|
|
¥42.2733
|
|
|
查看
|
|
|
¥42.2733
|
|
|
¥38.4652
|
|
最低: 1
倍数: 1
:
1,000
|
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SPI
|
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
|
M41T93
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|