|
|
实时时钟 Built-In TXCO 实时时钟 Module with I2C Bus
- AB-RTC-TC-32.768kHz-2-T
- ABRACON
-
1:
¥30.3518
-
2,049库存量
-
新产品
|
Mouser 零件编号
815-ABRTCTC32768K2T3
新产品
|
ABRACON
|
实时时钟 Built-In TXCO 实时时钟 Module with I2C Bus
|
|
2,049库存量
|
|
|
¥30.3518
|
|
|
¥22.9164
|
|
|
¥21.0067
|
|
|
¥19.0292
|
|
|
¥16.7918
|
|
|
查看
|
|
|
¥18.0348
|
|
|
¥17.4585
|
|
|
¥16.1251
|
|
最低： 1
倍数： 1
:
1,300
|
|
|
I2C
|
|
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
AB-RTC-TC-32.768kHz-2
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Built-In XO 实时时钟 Module with I2C Bus
- AB-RTC-XB-32.768kHz-2-T3
- ABRACON
-
1:
¥21.922
-
2,968库存量
-
新产品
|
Mouser 零件编号
815-ABRTCXB32768K2T3
新产品
|
ABRACON
|
实时时钟 Built-In XO 实时时钟 Module with I2C Bus
|
|
2,968库存量
|
|
|
¥21.922
|
|
|
¥16.2946
|
|
|
¥14.8934
|
|
|
¥13.3227
|
|
|
¥11.9102
|
|
|
查看
|
|
|
¥12.656
|
|
|
¥12.1588
|
|
|
¥11.9893
|
|
|
¥11.7407
|
|
最低： 1
倍数： 1
:
3,000
|
|
|
I2C
|
|
|
|
Backup Switching
|
1.2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
AB-RTC-XB-32.768kHz-2
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 32.768kHz I2C 20ppm 2.0x1.2x0.7mm
- RV-8263-C8 32.768kHz-20PPM-TA-QC
- Micro Crystal
-
1:
¥12.4865
-
4,496库存量
|
Mouser 零件编号
428-204208-MC01
|
Micro Crystal
|
实时时钟 32.768kHz I2C 20ppm 2.0x1.2x0.7mm
|
|
4,496库存量
|
|
|
¥12.4865
|
|
|
¥9.1869
|
|
|
¥8.1925
|
|
|
¥7.2659
|
|
|
¥6.554
|
|
|
查看
|
|
|
¥6.8365
|
|
|
¥6.554
|
|
|
¥6.1924
|
|
最低： 1
倍数： 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SON-8
|
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-8263-C8
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
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:
¥27.3799
-
28,682库存量
|
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
|
|
28,682库存量
|
|
|
¥27.3799
|
|
|
¥20.5095
|
|
|
¥18.8597
|
|
|
¥16.9613
|
|
|
¥15.4697
|
|
|
查看
|
|
|
¥16.046
|
|
|
¥15.7183
|
|
|
¥15.2211
|
|
|
¥13.8086
|
|
最低： 1
倍数： 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RV-3032-C7
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Automotive high-spee d CMOS timer with i
- TLC3555QDRQ1
- Texas Instruments
-
1:
¥8.9383
-
4,860库存量
|
Mouser 零件编号
595-TLC3555QDRQ1
|
Texas Instruments
|
实时时钟 Automotive high-spee d CMOS timer with i
|
|
4,860库存量
|
|
|
¥8.9383
|
|
|
¥6.3732
|
|
|
¥5.7291
|
|
|
¥5.0511
|
|
|
查看
|
|
|
¥4.3618
|
|
|
¥4.7121
|
|
|
¥4.52
|
|
|
¥4.3618
|
|
|
¥4.3618
|
|
最低： 1
倍数： 1
最大： 1,001
:
3,000
|
|
|
|
|
|
SOIC-8
|
No Backup Switching
|
1.5 V
|
18 V
|
- 40 C
|
+ 125 C
|
TLC3555
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial I2C bus RTC
- M41T82ZM6F
- STMicroelectronics
-
1:
¥29.3687
-
7,928库存量
|
Mouser 零件编号
511-M41T82ZM6F
|
STMicroelectronics
|
实时时钟 Serial I2C bus RTC
|
|
7,928库存量
|
|
|
¥29.3687
|
|
|
¥22.0802
|
|
|
¥20.2609
|
|
|
¥18.193
|
|
|
¥16.046
|
|
|
查看
|
|
|
¥17.2099
|
|
|
¥16.7918
|
|
|
¥16.046
|
|
|
¥15.7974
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
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:
¥87.5185
-
7,229库存量
|
Mouser 零件编号
511-M41T93RMY6F
|
STMicroelectronics
|
实时时钟 Serial SPI bus RTC
|
|
7,229库存量
|
|
|
¥87.5185
|
|
|
¥68.3198
|
|
|
¥63.5286
|
|
|
¥58.3193
|
|
|
查看
|
|
|
¥52.9405
|
|
|
¥55.3361
|
|
|
¥54.2626
|
|
|
¥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)
|
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 64K (8Kx8) 70ns
- M48T58Y-70MH1F
- STMicroelectronics
-
1:
¥193.5577
-
1,040库存量
|
Mouser 零件编号
511-M48T58Y-70MH1F
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 70ns
|
|
1,040库存量
|
|
|
¥193.5577
|
|
|
¥154.7648
|
|
|
¥145.0807
|
|
|
¥134.4135
|
|
|
查看
|
|
|
¥125.0684
|
|
|
¥130.1986
|
|
|
¥125.0684
|
|
|
¥125.0684
|
|
|
报价
|
|
最低： 1
倍数： 1
:
936
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
SOX-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T58Y
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package.
- PCF2131TFY
- NXP Semiconductors
-
1:
¥30.6908
-
23,470库存量
-
32,000在途量
|
Mouser 零件编号
771-PCF2131TFY
|
NXP Semiconductors
|
实时时钟 RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package.
|
|
23,470库存量
32,000在途量
|
|
|
¥30.6908
|
|
|
¥23.2441
|
|
|
¥20.9276
|
|
|
¥18.7806
|
|
|
查看
|
|
|
¥15.5488
|
|
|
¥17.7862
|
|
|
¥17.3681
|
|
|
¥16.4641
|
|
|
¥15.9669
|
|
|
¥15.5488
|
|
最低： 1
倍数： 1
:
4,000
|
|
|
Serial, I2C, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
Backup Switching
|
1.2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF2131
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in SO8 package.
- PCF85263AT/AJ
- NXP Semiconductors
-
1:
¥11.2548
-
161,963库存量
|
Mouser 零件编号
771-PCF85263AT/AJ
|
NXP Semiconductors
|
实时时钟 RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in SO8 package.
|
|
161,963库存量
|
|
|
¥11.2548
|
|
|
¥8.3507
|
|
|
¥7.4015
|
|
|
¥6.554
|
|
|
¥5.5596
|
|
|
查看
|
|
|
¥6.1585
|
|
|
¥5.9099
|
|
|
¥5.7291
|
|
|
¥5.424
|
|
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 RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in HXSON10 package.
- PCF85263ATL/AX
- NXP Semiconductors
-
1:
¥10.9158
-
49,385库存量
-
32,000预期 2026/9/16
|
Mouser 零件编号
771-PCF85263ATL/AX
|
NXP Semiconductors
|
实时时钟 RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in HXSON10 package.
|
|
49,385库存量
32,000预期 2026/9/16
|
|
|
¥10.9158
|
|
|
¥7.8987
|
|
|
¥7.1416
|
|
|
¥6.3167
|
|
|
查看
|
|
|
¥5.1415
|
|
|
¥5.9212
|
|
|
¥5.6839
|
|
|
¥5.424
|
|
|
¥5.2771
|
|
|
¥5.1415
|
|
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 32.768kHz I2C Time Acc. 25ppm
- RV-3129-C3 32.768kHz OPTION B TA QC
- Micro Crystal
-
1:
¥27.9562
-
1,487库存量
|
Mouser 零件编号
428-203634-MG01
|
Micro Crystal
|
实时时钟 32.768kHz I2C Time Acc. 25ppm
|
|
1,487库存量
|
|
|
¥27.9562
|
|
|
¥21.0067
|
|
|
¥19.2778
|
|
|
¥17.3681
|
|
|
¥15.7974
|
|
|
查看
|
|
|
¥16.4641
|
|
|
¥16.1251
|
|
|
¥15.4697
|
|
|
¥15.3002
|
|
最低： 1
倍数： 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
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 I2C Time Acc. 25ppm AEC
- RV-3129-C3 32.768kHz OPTION B TB QA
- Micro Crystal
-
1:
¥32.7587
-
1,997库存量
|
Mouser 零件编号
428-203639-MG01
|
Micro Crystal
|
实时时钟 32.768kHz I2C Time Acc. 25ppm AEC
|
|
1,997库存量
|
|
|
¥32.7587
|
|
|
¥24.7357
|
|
|
¥22.7469
|
|
|
¥20.5095
|
|
|
¥18.8597
|
|
|
查看
|
|
|
¥19.436
|
|
|
¥19.1874
|
|
|
¥18.4416
|
|
最低： 1
倍数： 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
RV-3129
|
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:
¥31.6852
-
1,482库存量
|
Mouser 零件编号
428-203684-MG01
|
Micro Crystal
|
实时时钟 32.768kHz SPI Time Acc. 25ppm AEC
|
|
1,482库存量
|
|
|
¥31.6852
|
|
|
¥23.8995
|
|
|
¥21.922
|
|
|
¥19.7637
|
|
|
¥18.193
|
|
|
查看
|
|
|
¥18.7806
|
|
|
¥18.532
|
|
|
¥17.7862
|
|
最低： 1
倍数： 1
:
1,000
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
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
- RV-3032-C7 32.768kHz-2.5PPM-TA-QA
- Micro Crystal
-
1:
¥28.0353
-
2,451库存量
-
4,000预期 2026/10/9
|
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
|
|
2,451库存量
4,000预期 2026/10/9
|
|
|
¥28.0353
|
|
|
¥21.0971
|
|
|
¥19.2778
|
|
|
¥17.3681
|
|
|
¥15.8765
|
|
|
查看
|
|
|
¥16.4641
|
|
|
¥16.2155
|
|
|
¥15.5488
|
|
|
¥15.3002
|
|
最低： 1
倍数： 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
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
-
705库存量
|
Mouser 零件编号
428-RV3029C3TBQAOPTB
|
Micro Crystal
|
实时时钟 实时时钟, automotive grade AEC-Q200
|
|
705库存量
|
|
|
¥37.7194
|
|
|
¥28.4534
|
|
|
¥26.1369
|
|
|
¥23.5718
|
|
|
¥23.3232
|
|
|
¥19.6846
|
|
最低： 1
倍数： 1
:
1,000
|
|
|
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
- MCP79400T-I/MS
- Microchip Technology
-
1:
¥8.9496
-
4,388库存量
|
Mouser 零件编号
579-MCP79400TIMS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM ID
|
|
4,388库存量
|
|
|
¥8.9496
|
|
|
¥8.1473
|
|
|
¥8.1247
|
|
|
¥7.5597
|
|
|
¥7.5597
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
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:
¥6.8704
-
4,294库存量
|
Mouser 零件编号
579-MCP7940MT-I/MNY
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
4,294库存量
|
|
|
¥6.8704
|
|
|
¥6.3054
|
|
|
¥5.5822
|
|
最低： 1
倍数： 1
:
3,300
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
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:
¥6.1246
-
6,862库存量
|
Mouser 零件编号
579-MCP7940MT-I/MS
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
6,862库存量
|
|
|
¥6.1246
|
|
|
¥6.1133
|
|
|
¥6.102
|
|
|
¥5.5031
|
|
|
¥5.1302
|
|
|
¥5.1302
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
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 RTCC 64B SRAM No VBAT
- MCP7940MT-I/SN
- Microchip Technology
-
1:
¥6.2489
-
5,374库存量
|
Mouser 零件编号
579-MCP7940MT-I/SN
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
5,374库存量
|
|
|
¥6.2489
|
|
|
¥6.1924
|
|
|
¥6.1698
|
|
|
¥6.1472
|
|
|
¥5.4353
|
|
|
查看
|
|
|
¥6.1359
|
|
|
¥5.7178
|
|
|
¥5.6274
|
|
|
¥5.1189
|
|
最低： 1
倍数： 1
:
3,300
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-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, EXT
- MCP7940NT-E/MS
- Microchip Technology
-
1:
¥8.1925
-
2,883库存量
|
Mouser 零件编号
579-MCP7940NT-E/MS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM, EXT
|
|
2,883库存量
|
|
|
¥8.1925
|
|
|
¥8.1699
|
|
|
¥8.1134
|
|
|
¥8.023
|
|
|
¥7.0286
|
|
|
¥7.0286
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
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 EXT
- MCP7940NT-E/SN
- Microchip Technology
-
1:
¥7.8535
-
3,009库存量
|
Mouser 零件编号
579-MCP7940NT-E/SN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EXT
|
|
3,009库存量
|
|
|
¥7.8535
|
|
|
¥7.8309
|
|
|
¥7.8196
|
|
|
¥7.797
|
|
|
查看
|
|
|
¥6.7122
|
|
|
¥7.7292
|
|
|
¥7.7179
|
|
|
¥7.6953
|
|
|
¥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)
|
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 64B SRAM
- MCP7940NT-I/MS
- Microchip Technology
-
1:
¥7.8196
-
4,311库存量
-
10,000预期 2026/10/1
|
Mouser 零件编号
579-MCP7940NT-I/MS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM
|
|
4,311库存量
10,000预期 2026/10/1
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
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:
¥7.7292
-
13,458库存量
-
29,700预期 2026/11/23
|
Mouser 零件编号
579-MCP7940NT-I/SN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM
|
|
13,458库存量
29,700预期 2026/11/23
|
|
|
¥7.7292
|
|
|
¥7.6614
|
|
|
¥7.6501
|
|
|
¥7.5597
|
|
|
查看
|
|
|
¥6.5992
|
|
|
¥7.5371
|
|
|
¥7.5258
|
|
|
¥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)
|
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:
¥7.9439
-
2,654库存量
|
Mouser 零件编号
579-MCP7940NT-I/ST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM
|
|
2,654库存量
|
|
|
¥7.9439
|
|
|
¥7.91
|
|
|
¥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)
|
TSSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
