|
|
实时时钟 4-Wire 实时时钟 IC
- R2043T-E2-F
- Nisshinbo
-
1:
¥12.4865
-
1,543库存量
-
2,000预期 2026/7/21
|
Mouser 零件编号
848-R2043TE2F
|
Nisshinbo
|
实时时钟 4-Wire 实时时钟 IC
|
|
1,543库存量
2,000预期 2026/7/21
|
|
|
¥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 2-Wire 实时时钟 IC
- R2051S01-E2-F
- Nisshinbo
-
1:
¥14.3058
-
121库存量
-
2,000预期 2026/7/21
|
Mouser 零件编号
848-R2051S01E2F
|
Nisshinbo
|
实时时钟 2-Wire 实时时钟 IC
|
|
121库存量
2,000预期 2026/7/21
|
|
|
¥14.3058
|
|
|
¥10.509
|
|
|
¥9.5146
|
|
|
¥8.4411
|
|
|
¥7.0851
|
|
|
查看
|
|
|
¥7.8648
|
|
|
¥7.5597
|
|
|
¥7.4693
|
|
|
¥6.9269
|
|
最低： 1
倍数： 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SSOP-16
|
Backup Switching
|
750 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2051S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 2-Wire 实时时钟 IC
- R2221T-E2-F
- Nisshinbo
-
1:
¥13.4018
-
725库存量
-
2,000预期 2026/8/5
|
Mouser 零件编号
848-R2221TE2F
|
Nisshinbo
|
实时时钟 2-Wire 实时时钟 IC
|
|
725库存量
2,000预期 2026/8/5
|
|
|
¥13.4018
|
|
|
¥9.7632
|
|
|
¥8.8479
|
|
|
¥7.8083
|
|
|
¥6.6105
|
|
|
查看
|
|
|
¥7.3337
|
|
|
¥7.0512
|
|
|
¥6.9608
|
|
|
¥6.4636
|
|
最低： 1
倍数： 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
TSSOP-10
|
No Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2221T
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 2-Wire 实时时钟 IC
- RS5C372A-E2-F
- Nisshinbo
-
1:
¥13.6504
-
970库存量
-
2,000预期 2026/7/21
|
Mouser 零件编号
848-RS5C372AE2F
|
Nisshinbo
|
实时时钟 2-Wire 实时时钟 IC
|
|
970库存量
2,000预期 2026/7/21
|
|
|
¥13.6504
|
|
|
¥10.0118
|
|
|
¥9.0174
|
|
|
¥7.9439
|
|
|
¥6.7235
|
|
|
查看
|
|
|
¥7.4693
|
|
|
¥7.1755
|
|
|
¥7.0851
|
|
|
¥6.5766
|
|
最低： 1
倍数： 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SSOP-8
|
Backup Switching
|
1.7 V
|
6 V
|
- 40 C
|
+ 85 C
|
RS5C372
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
- BQ4802LYPW
- Texas Instruments
-
1:
¥79.4955
-
63库存量
-
寿命结束
|
Mouser 零件编号
595-BQ4802LYPW
寿命结束
|
Texas Instruments
|
实时时钟 Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
|
|
63库存量
|
|
|
¥79.4955
|
|
|
¥64.2744
|
|
|
¥54.5112
|
|
|
¥51.867
|
|
|
查看
|
|
|
¥50.7031
|
|
|
¥50.1268
|
|
|
¥49.5505
|
|
|
报价
|
|
最低： 1
倍数： 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
TSSOP-28
|
Backup Switching
|
2.7 V
|
3.6 V
|
0 C
|
+ 70 C
|
BQ4802LY
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 Parallel RTC
- BQ4802YPW
- Texas Instruments
-
1:
¥96.1969
-
76库存量
-
寿命结束
|
Mouser 零件编号
595-BQ4802YPW
寿命结束
|
Texas Instruments
|
实时时钟 Parallel RTC
|
|
76库存量
|
|
|
¥96.1969
|
|
|
¥75.4388
|
|
|
¥72.3765
|
|
|
¥70.4781
|
|
|
查看
|
|
|
¥70.06
|
|
|
¥67.913
|
|
|
¥67.1672
|
|
|
报价
|
|
最低： 1
倍数： 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
TSSOP-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ4802Y
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 REAL TIME CLOCK/CALE NDARW/ EEPROM IN 8LD
- ISL12026IBZ
- Renesas / Intersil
-
1:
¥32.7587
-
655库存量
-
寿命结束
|
Mouser 零件编号
968-ISL12026IBZ
寿命结束
|
Renesas / Intersil
|
实时时钟 REAL TIME CLOCK/CALE NDARW/ EEPROM IN 8LD
|
|
655库存量
|
|
|
¥32.7587
|
|
|
¥24.8148
|
|
|
¥22.826
|
|
|
¥20.5999
|
|
|
查看
|
|
|
¥19.5264
|
|
|
¥18.4416
|
|
|
¥17.8653
|
|
最低： 1
倍数： 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
512 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12026
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 RX4901CE XS C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
- RX4901CE XS C06
- Epson Timing
-
1:
¥48.3866
-
1,196库存量
|
Mouser 零件编号
732-RX4901CEXSC06
|
Epson Timing
|
实时时钟 RX4901CE XS C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
|
|
1,196库存量
|
|
|
¥48.3866
|
|
|
¥36.8945
|
|
|
¥34.0017
|
|
|
¥30.849
|
|
|
查看
|
|
|
¥27.3008
|
|
|
¥28.7811
|
|
|
¥27.459
|
|
|
¥27.3799
|
|
|
¥27.3008
|
|
|
报价
|
|
最低： 1
倍数： 1
:
2,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
256 B
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RX4901CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RX8901CE:XB A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
- RX8901CE XB A06
- Epson Timing
-
1:
¥37.2222
-
3,255库存量
|
Mouser 零件编号
732-RX8901CEXBA06
|
Epson Timing
|
实时时钟 RX8901CE:XB A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
|
|
3,255库存量
|
|
|
¥37.2222
|
|
|
¥28.0353
|
|
|
¥25.8092
|
|
|
¥22.9955
|
|
|
查看
|
|
|
¥19.2778
|
|
|
¥21.5039
|
|
|
¥20.679
|
|
|
¥20.5095
|
|
|
¥19.2778
|
|
最低： 1
倍数： 1
:
2,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RX8901CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
- RX8901CE XB B06
- Epson Timing
-
1:
¥37.3013
-
956库存量
|
Mouser 零件编号
732-RX8901CEXBB06
|
Epson Timing
|
实时时钟 RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
|
|
956库存量
|
|
|
¥37.3013
|
|
|
¥28.2048
|
|
|
¥25.8883
|
|
|
¥23.4136
|
|
|
¥19.9332
|
|
|
查看
|
|
|
¥22.2497
|
|
|
¥21.922
|
|
|
¥21.1762
|
|
|
¥19.6846
|
|
最低： 1
倍数： 1
:
2,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RX8901CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
- RX8901CE XS A06
- Epson Timing
-
1:
¥49.0533
-
645库存量
|
Mouser 零件编号
732-RX8901CEXSA06
|
Epson Timing
|
实时时钟 RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
|
|
645库存量
|
|
|
¥49.0533
|
|
|
¥37.4708
|
|
|
¥34.578
|
|
|
¥31.4366
|
|
|
查看
|
|
|
¥27.459
|
|
|
¥29.8659
|
|
|
¥29.1992
|
|
|
¥29.0297
|
|
|
¥27.459
|
|
|
报价
|
|
最低： 1
倍数： 1
:
2,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RX8901CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 2.0 to 5.5V 64 (8X8)
- M41T00SM6F
- STMicroelectronics
-
1:
¥35.1543
-
444库存量
-
10,000在途量
|
Mouser 零件编号
511-M41T00SM6F
|
STMicroelectronics
|
实时时钟 2.0 to 5.5V 64 (8X8)
|
|
444库存量
10,000在途量
在途量:
5,000 预期 2026/7/9
5,000 预期 2026/12/29
|
|
|
¥35.1543
|
|
|
¥26.4646
|
|
|
¥24.3176
|
|
|
¥21.922
|
|
|
查看
|
|
|
¥18.9388
|
|
|
¥20.8485
|
|
|
¥20.679
|
|
|
¥19.436
|
|
|
¥18.9388
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Serial
|
YYYY-MM-DD
|
HH:MM:SS (24 hr)
|
8 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T00S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 2.0-5.5V 512 (64x8)
- M41T81SM6F
- STMicroelectronics
-
1:
¥23.8995
-
83库存量
-
12,500在途量
|
Mouser 零件编号
511-M41T81SM6F
|
STMicroelectronics
|
实时时钟 2.0-5.5V 512 (64x8)
|
|
83库存量
12,500在途量
在途量:
5,000 预期 2026/9/17
7,500 预期 2026/9/18
|
|
|
¥23.8995
|
|
|
¥17.7862
|
|
|
¥16.2155
|
|
|
¥14.5544
|
|
|
查看
|
|
|
¥12.4074
|
|
|
¥13.7295
|
|
|
¥13.4809
|
|
|
¥12.7351
|
|
|
¥12.4074
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
20 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T81S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial I2C bus RTC
- M41T83SMY6F
- STMicroelectronics
-
1:
¥42.601
-
259库存量
-
1,000预期 2026/10/7
|
Mouser 零件编号
511-M41T83SMY6F
|
STMicroelectronics
|
实时时钟 Serial I2C bus RTC
|
|
259库存量
1,000预期 2026/10/7
|
|
|
¥42.601
|
|
|
¥32.092
|
|
|
¥29.4478
|
|
|
¥26.555
|
|
|
¥23.4927
|
|
|
查看
|
|
|
¥25.2329
|
|
|
¥25.0634
|
|
|
¥22.9955
|
|
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
|
SOX-18
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T83
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79411-I/ST
- Microchip Technology
-
1:
¥9.7632
-
1,208库存量
|
Mouser 零件编号
579-MCP79411IST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
1,208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 SPI GP RTCC 2Kb EE 64B SRAM EUI-48
- MCP79521-I/MS
- Microchip Technology
-
1:
¥12.2379
-
151库存量
|
Mouser 零件编号
579-MCP79521-I/MS
|
Microchip Technology
|
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM EUI-48
|
|
151库存量
|
|
最低： 1
倍数： 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
MSOP-10
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 RX4111CE:A3 REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM 250TR
- RX4111CE A3
- Epson Timing
-
1:
¥39.211
-
5,830库存量
|
Mouser 零件编号
732-RX4111CEA3
|
Epson Timing
|
实时时钟 RX4111CE:A3 REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM 250TR
|
|
5,830库存量
|
|
|
¥39.211
|
|
|
¥29.5269
|
|
|
¥28.702
|
|
|
¥28.702
|
|
|
¥25.8092
|
|
|
查看
|
|
|
¥21.7525
|
|
|
¥21.0971
|
|
最低： 1
倍数： 1
:
250
|
|
|
Serial 4-Wire, SPI
|
|
|
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX4111CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package.
- PCA85073ADP/Q900Z
- NXP Semiconductors
-
1:
¥12.3283
-
206库存量
-
30,000在途量
|
Mouser 零件编号
771-PCA85073ADPQ900Z
|
NXP Semiconductors
|
实时时钟 Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package.
|
|
206库存量
30,000在途量
在途量:
15,000 预期 2026/8/31
15,000 预期 2027/3/8
|
|
|
¥12.3283
|
|
|
¥9.0174
|
|
|
¥7.91
|
|
|
¥7.1868
|
|
|
查看
|
|
|
¥5.9664
|
|
|
¥6.8252
|
|
|
¥6.6331
|
|
|
¥6.441
|
|
|
¥5.9664
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
TSSOP-8
|
No Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 105 C
|
PCA85073A
|
SMD/SMT
|
AEC-Q100
|
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:
¥26.3855
-
261库存量
-
36,000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.
|
|
261库存量
36,000在途量
在途量:
20,000 预期 2026/8/12
16,000 预期 2026/10/12
|
|
|
¥26.3855
|
|
|
¥20.0123
|
|
|
¥18.3625
|
|
|
¥16.5432
|
|
|
查看
|
|
|
¥13.6504
|
|
|
¥15.6279
|
|
|
¥15.142
|
|
|
¥13.6504
|
|
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 Low Power Real time clocks
- PCF85063BTL/1,118
- NXP Semiconductors
-
1:
¥6.2037
-
7,279库存量
|
Mouser 零件编号
771-PCF85063BTL1118
|
NXP Semiconductors
|
实时时钟 Low Power Real time clocks
|
|
7,279库存量
|
|
|
¥6.2037
|
|
|
¥4.4861
|
|
|
¥4.0228
|
|
|
¥3.7064
|
|
|
查看
|
|
|
¥2.9154
|
|
|
¥3.4578
|
|
|
¥3.3109
|
|
|
¥3.1753
|
|
|
¥3.1075
|
|
|
¥2.9154
|
|
最低： 1
倍数： 1
:
4,000
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
DFN2626-10
|
No Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85063B
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Low Power Real time clocks
- PCF85063TP/1Z
- NXP Semiconductors
-
1:
¥7.119
-
385库存量
-
76,000预期 2027/2/8
|
Mouser 零件编号
771-PCF85063TP/1Z
|
NXP Semiconductors
|
实时时钟 Low Power Real time clocks
|
|
385库存量
76,000预期 2027/2/8
|
|
|
¥7.119
|
|
|
¥4.972
|
|
|
¥4.4635
|
|
|
¥3.8985
|
|
|
查看
|
|
|
¥3.0962
|
|
|
¥3.6273
|
|
|
¥3.4691
|
|
|
¥3.3222
|
|
|
¥3.1866
|
|
|
¥3.0962
|
|
最低： 1
倍数： 1
:
4,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
HWSON-8
|
No Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85063TP
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 32.768 KHZ 3-OUTPUT
- AB0805-T3
- ABRACON
-
1:
¥25.1425
-
91库存量
-
12,000预期 2026/12/28
|
Mouser 零件编号
815-AB0805-T3
|
ABRACON
|
实时时钟 32.768 KHZ 3-OUTPUT
|
|
91库存量
12,000预期 2026/12/28
|
|
|
¥25.1425
|
|
|
¥18.7806
|
|
|
¥17.2099
|
|
|
¥15.4697
|
|
|
¥12.0797
|
|
|
查看
|
|
|
¥13.2323
|
|
|
¥12.9046
|
|
|
¥12.656
|
|
|
¥11.9893
|
|
最低： 1
倍数： 1
:
3,000
|
|
|
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
|
AB08x5
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 32.768 KHZ
- AB1815-T3
- ABRACON
-
1:
¥25.6397
-
88库存量
-
3,000预期 2026/12/11
|
Mouser 零件编号
815-AB1815-T3
|
ABRACON
|
实时时钟 32.768 KHZ
|
|
88库存量
3,000预期 2026/12/11
|
|
|
¥25.6397
|
|
|
¥19.1874
|
|
|
¥17.5376
|
|
|
¥15.7183
|
|
|
查看
|
|
|
¥12.5769
|
|
|
¥14.8934
|
|
|
¥14.3962
|
|
|
¥14.0572
|
|
|
¥12.5769
|
|
最低： 1
倍数： 1
:
3,000
|
|
|
SPI
|
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 Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
- DP8570AV/NOPB
- Texas Instruments
-
1:
¥461.0965
-
7库存量
|
Mouser 零件编号
926-DP8570AV/NOPB
|
Texas Instruments
|
实时时钟 Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
|
|
7库存量
|
|
|
¥461.0965
|
|
|
¥377.7251
|
|
|
¥352.8764
|
|
最低： 1
倍数： 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
PLCC-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DP8570A
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 LDAL TIME CLK & TEMP COMPENSATED CR
- ISL12020MIRZ-T7A
- Renesas / Intersil
-
1:
¥93.8804
-
50库存量
|
Mouser 零件编号
968-ISL12020MIRZ-T7A
|
Renesas / Intersil
|
实时时钟 LDAL TIME CLK & TEMP COMPENSATED CR
|
|
50库存量
|
|
|
¥93.8804
|
|
|
¥73.3709
|
|
|
¥68.2407
|
|
|
¥62.6133
|
|
|
¥59.551
|
|
|
查看
|
|
|
¥57.9012
|
|
|
¥57.0763
|
|
最低： 1
倍数： 1
:
250
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 B
|
DFN-20
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12020
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
