|
|
实时时钟 1338B-18 REAL TIME CLOCK
- 1338B-18DVGI
- Renesas Electronics
-
1:
¥24.3176
-
192库存量
|
Mouser 零件编号
972-1338B-18DVGI
|
Renesas Electronics
|
实时时钟 1338B-18 REAL TIME CLOCK
|
|
192库存量
|
|
|
¥24.3176
|
|
|
¥18.193
|
|
|
¥15.0516
|
|
|
¥14.9725
|
|
|
查看
|
|
|
¥14.5544
|
|
|
¥14.2267
|
|
|
¥13.56
|
|
|
¥13.1532
|
|
|
¥12.9046
|
|
最低: 1
倍数: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
1338
|
|
|
Tube
|
|
|
|
实时时钟 1338D-31 REAL TIME CLOCK
- 1338D-31DVGI
- Renesas Electronics
-
1:
¥23.9899
-
191库存量
|
Mouser 零件编号
972-1338D-31DVGI
|
Renesas Electronics
|
实时时钟 1338D-31 REAL TIME CLOCK
|
|
191库存量
|
|
|
¥23.9899
|
|
|
¥17.9444
|
|
|
¥14.9725
|
|
|
¥14.2267
|
|
|
查看
|
|
|
¥13.8086
|
|
|
¥13.3227
|
|
|
¥12.7351
|
|
|
¥12.4074
|
|
|
¥12.1588
|
|
最低: 1
倍数: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
1338
|
|
|
Tube
|
|
|
|
实时时钟 实时时钟
- 1339-31DVGI
- Renesas Electronics
-
1:
¥26.7132
-
357库存量
|
Mouser 零件编号
972-1339-31DVGI
|
Renesas Electronics
|
实时时钟 实时时钟
|
|
357库存量
|
|
|
¥26.7132
|
|
|
¥19.9332
|
|
|
¥16.5432
|
|
|
¥16.2946
|
|
|
查看
|
|
|
¥15.7974
|
|
|
¥14.6448
|
|
|
¥14.0572
|
|
|
¥13.7295
|
|
|
¥13.4018
|
|
最低: 1
倍数: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
TSSOP-8
|
Backup Switching
|
1.3 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
1339
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 1339D-31 REAL TIME CLOCK
- 1339D-31DVGI
- Renesas Electronics
-
1:
¥22.9164
-
172库存量
|
Mouser 零件编号
972-1339D-31DVGI
|
Renesas Electronics
|
实时时钟 1339D-31 REAL TIME CLOCK
|
|
172库存量
|
|
|
¥22.9164
|
|
|
¥17.1195
|
|
|
¥14.1476
|
|
|
¥14.0572
|
|
|
查看
|
|
|
¥13.6504
|
|
|
¥13.4018
|
|
|
¥12.7351
|
|
|
¥12.3283
|
|
|
¥12.0797
|
|
最低: 1
倍数: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
1339
|
|
|
Tube
|
|
|
|
实时时钟 RTC IC with 114x8 NV SRAM
- BQ3285S-SB2
- Texas Instruments
-
1:
¥139.2951
-
20库存量
-
寿命结束
|
Mouser 零件编号
595-BQ3285S-SB2
寿命结束
|
Texas Instruments
|
实时时钟 RTC IC with 114x8 NV SRAM
|
|
20库存量
|
|
|
¥139.2951
|
|
|
¥110.5931
|
|
|
¥103.395
|
|
|
¥98.4343
|
|
|
查看
|
|
|
¥94.129
|
|
|
¥93.225
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
SOIC-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ3285
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 256K (32Kx8) 70ns
- M48T35Y-70PC1
- STMicroelectronics
-
1:
¥369.9846
-
720预期 2026/11/24
|
Mouser 零件编号
511-M48T35Y70PC1
|
STMicroelectronics
|
实时时钟 256K (32Kx8) 70ns
|
|
720预期 2026/11/24
|
|
|
¥369.9846
|
|
|
¥298.8511
|
|
|
¥281.8107
|
|
|
¥267.6744
|
|
|
查看
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
32 kB
|
PCDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T35Y
|
Through Hole
|
|
Tube
|
|
|
|
实时时钟 REAL TIME CLOCK AND TMP COMP CRYSTL INLD
- ISL12020MIRZ
- Renesas / Intersil
-
1:
¥66.67
-
4,331在途量
|
Mouser 零件编号
968-ISL12020MIRZ
|
Renesas / Intersil
|
实时时钟 REAL TIME CLOCK AND TMP COMP CRYSTL INLD
|
|
4,331在途量
在途量:
3,642 预期 2026/6/8
689 预期 2026/6/16
|
|
|
¥66.67
|
|
|
¥50.7031
|
|
|
¥45.5729
|
|
|
¥42.9287
|
|
|
查看
|
|
|
¥40.3636
|
|
|
¥39.8664
|
|
|
¥38.872
|
|
|
¥37.8889
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
Tube
|
|
|
|
实时时钟 REAL TIME CLK/CLNDR W/TEMP COMP 8 L
- ISL12022IBZ
- Renesas / Intersil
-
1:
¥44.0022
-
1,412预期 2026/6/8
|
Mouser 零件编号
968-ISL12022IBZ
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK/CLNDR W/TEMP COMP 8 L
|
|
1,412预期 2026/6/8
|
|
|
¥44.0022
|
|
|
¥33.5045
|
|
|
¥30.9394
|
|
|
¥28.0353
|
|
|
查看
|
|
|
¥26.7132
|
|
|
¥25.5606
|
|
|
¥25.0634
|
|
|
¥24.6453
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12022
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 REAL TIME CLK ENHANC CD ESD & MOISTURESIS
- ISL12022MAIBZ
- Renesas / Intersil
-
1:
¥62.2065
-
760预期 2026/8/7
|
Mouser 零件编号
968-ISL12022MAIBZ
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK ENHANC CD ESD & MOISTURESIS
|
|
760预期 2026/8/7
|
|
|
¥62.2065
|
|
|
¥47.9798
|
|
|
¥43.844
|
|
|
¥40.115
|
|
|
查看
|
|
|
¥37.7985
|
|
|
¥36.9736
|
|
|
¥35.9792
|
|
|
¥35.0752
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
Tube
|
|
|
|
实时时钟 2Kb EE 64B SRAM WD TED ID
- MCP795W20-I/ST
- Microchip Technology
-
1:
¥15.6279
-
192预期 2026/6/16
|
Mouser 零件编号
579-MCP795W20-I/ST
|
Microchip Technology
|
实时时钟 2Kb EE 64B SRAM WD TED ID
|
|
192预期 2026/6/16
|
|
最低: 1
倍数: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
TSSOP-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 PERI SPIAL-TIME-CLK
- CDP68HC68T1M2Z
- Renesas / Intersil
-
1:
¥195.4561
-
425预期 2026/11/13
-
寿命结束
|
Mouser 零件编号
968-CDP68HC68T1M2Z
寿命结束
|
Renesas / Intersil
|
实时时钟 PERI SPIAL-TIME-CLK
|
|
425预期 2026/11/13
|
|
|
¥195.4561
|
|
|
¥156.2451
|
|
|
¥146.4028
|
|
|
¥135.7356
|
|
|
查看
|
|
|
¥133.0123
|
|
|
¥131.193
|
|
最低: 1
倍数: 1
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
SOIC-16
|
Backup Switching
|
3 V
|
6 V
|
- 40 C
|
+ 85 C
|
CDP68HC68T1
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 1Kb EE 64B SRAM WD TED EUI-48
- MCP795W11-I/SL
- Microchip Technology
-
1:
¥15.3002
-
无库存交货期 7 周
|
Mouser 零件编号
579-MCP795W11-I/SL
|
Microchip Technology
|
实时时钟 1Kb EE 64B SRAM WD TED EUI-48
|
|
无库存交货期 7 周
|
|
最低: 1
倍数: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
1 kB
|
SOIC-14
|
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 EUI-64
- MCP795W12-I/ST
- Microchip Technology
-
1:
¥15.6279
-
无库存交货期 7 周
|
Mouser 零件编号
579-MCP795W12-I/ST
|
Microchip Technology
|
实时时钟 1Kb EE 64B SRAM WD TED EUI-64
|
|
无库存交货期 7 周
|
|
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 64B SRAM EUI-64
- MCP79402-I/ST
- Microchip Technology
-
1:
¥8.9383
-
N/A
|
Mouser 零件编号
579-MCP79402IST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
|
|
N/A
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
Tube
|
|
|
|
实时时钟 REAL TIME CLK W/MFK IMPROVED ESD AIR
- ISL12022MIBZR5421
- Renesas / Intersil
-
1:
¥61.7884
-
无库存交货期 18 周
|
Mouser 零件编号
968-ISL12022MIBZR542
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK W/MFK IMPROVED ESD AIR
|
|
无库存交货期 18 周
|
|
|
¥61.7884
|
|
|
¥47.6408
|
|
|
¥44.0926
|
|
|
¥40.2054
|
|
|
查看
|
|
|
¥37.7985
|
|
|
¥37.3917
|
|
|
¥36.4764
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
Tube
|
|
|
|
实时时钟 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
- ISL12058IUZ
- Renesas / Intersil
-
2,000:
¥12.5769
-
无库存交货期 18 周
|
Mouser 零件编号
968-ISL12058IUZ
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
|
|
无库存交货期 18 周
|
|
|
¥12.5769
|
|
|
¥12.1588
|
|
|
¥11.9102
|
|
最低: 2,000
倍数: 50
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
MSOP-8
|
No Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
ISL12058
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 .9RTC BASE
- 1338-31DVGI
- Renesas Electronics
-
1:
¥26.7132
-
无库存交货期 24 周
|
Mouser 零件编号
972-1338-31DVGI
|
Renesas Electronics
|
实时时钟 .9RTC BASE
|
|
无库存交货期 24 周
|
|
|
¥26.7132
|
|
|
¥19.9332
|
|
|
¥16.5432
|
|
|
¥15.7974
|
|
|
查看
|
|
|
¥15.0516
|
|
|
¥14.6448
|
|
|
¥14.0572
|
|
|
¥13.7295
|
|
|
¥13.4018
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
MSOP-8
|
Backup Switching
|
3.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
1338
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 实时时钟
- 1339-31DCGI
- Renesas Electronics
-
1:
¥32.7587
-
交货期 24 周
|
Mouser 零件编号
972-1339-31DCGI
|
Renesas Electronics
|
实时时钟 实时时钟
|
|
交货期 24 周
|
|
|
¥32.7587
|
|
|
¥24.7357
|
|
|
¥20.7581
|
|
|
¥19.8541
|
|
|
查看
|
|
|
¥18.9388
|
|
|
¥18.532
|
|
|
¥17.7862
|
|
|
¥17.3681
|
|
|
¥17.289
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SOIC-8
|
Backup Switching
|
3.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
1339
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 32.768k crystal RTC Module Integrated
Diodes Incorporated PT7C4337ACSE
- PT7C4337ACSE
- Diodes Incorporated
-
1:
¥55.9124
-
无库存交货期 28 周
|
Mouser 零件编号
729-PT7C4337ACSE
|
Diodes Incorporated
|
实时时钟 32.768k crystal RTC Module Integrated
|
|
无库存交货期 28 周
|
|
|
¥55.9124
|
|
|
¥42.8496
|
|
|
¥37.5499
|
|
最低: 1
倍数: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
|
No Backup Switching
|
1.2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 REAL TIME CLOCK 5+/-5PPM STICK
Epson Timing RX-4035SA:AAB PURE SN
- RX-4035SA:AAB PURE SN
- Epson Timing
-
1:
¥51.2003
-
无库存交货期 17 周
|
Mouser 零件编号
732-X4035SAAABPURESN
|
Epson Timing
|
实时时钟 REAL TIME CLOCK 5+/-5PPM STICK
|
|
无库存交货期 17 周
|
|
|
¥51.2003
|
|
|
¥45.4147
|
|
|
¥36.8041
|
|
|
¥36.3069
|
|
|
查看
|
|
|
¥35.1543
|
|
|
¥34.4876
|
|
|
¥33.5836
|
|
|
¥33.0073
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
RX-4035SA
|
|
|
Tube
|
|
|
|
实时时钟 Serial Alarm Real-Time Clock
- DS1305EN+
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-DS1305EN
|
Analog Devices / Maxim Integrated
|
实时时钟 Serial Alarm Real-Time Clock
|
|
|
|
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
96 B
|
TSSOP-20
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1305EN
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 64 x 8, Serial, I C Real-Time Clock
- DS1307Z+
- Analog Devices / Maxim Integrated
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受限供货情况
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Mouser 零件编号
700-DS1307Z
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Analog Devices / Maxim Integrated
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实时时钟 64 x 8, Serial, I C Real-Time Clock
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I2C
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YY-MM-DD
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HH:MM:SS:hh (12 hr, 24 hr)
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56 B
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SOIC-8
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Backup Switching
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4.5 V
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5.5 V
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0 C
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+ 70 C
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DS1307Z
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SMD/SMT
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Tube
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实时时钟 Extremely Accurate SPI Bus RTC with Inte
- DS3234SN#
- Analog Devices / Maxim Integrated
-
受限供货情况
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Mouser 零件编号
700-DS3234SN#
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Analog Devices / Maxim Integrated
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实时时钟 Extremely Accurate SPI Bus RTC with Inte
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SPI
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YY-MM-DD-dd
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HH:MM:SS:hh (12 hr, 24 hr)
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256 B
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SO-20
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Backup Switching
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2 V
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5.5 V
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- 40 C
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+ 85 C
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DS3234SN
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SMD/SMT
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Tube
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实时时钟 I C RTC with Trickle Charger
- DS1340Z-18+
- Analog Devices / Maxim Integrated
-
受限供货情况
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Mouser 零件编号
700-DS1340Z-18
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Analog Devices / Maxim Integrated
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实时时钟 I C RTC with Trickle Charger
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I2C
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YY-MM-DD-dd
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HH:MM:SS (24 hr)
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SO-8
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Backup Switching
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1.71 V
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1.89 V
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- 40 C
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+ 85 C
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DS1340Z
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SMD/SMT
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Tube
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实时时钟 I C RTC with Trickle Charger
- DS1340C-3#
- Analog Devices / Maxim Integrated
-
受限供货情况
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Mouser 零件编号
700-DS1340C-3#-
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Analog Devices / Maxim Integrated
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实时时钟 I C RTC with Trickle Charger
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Serial 2-Wire, I2C
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YY-MM-DD-dd
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HH:MM:SS (24 hr)
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SO-16
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Backup Switching
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2.7 V
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3.3 V
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- 40 C
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+ 85 C
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DS1340C
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SMD/SMT
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Tube
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