|
|
实时时钟 32.768kHz 5ppm I2C-Bus
- RX8130CE B3
- Epson Timing
-
1:
¥23.3232
-
2,571在途量
|
Mouser 零件编号
732-RX8130CEB3
|
Epson Timing
|
实时时钟 32.768kHz 5ppm I2C-Bus
|
|
2,571在途量
在途量:
821 预期 2026/6/30
1,750 预期 2026/10/5
|
|
|
¥23.3232
|
|
|
¥17.3681
|
|
|
¥15.9669
|
|
|
¥14.3058
|
|
|
¥13.6504
|
|
|
查看
|
|
|
¥12.9837
|
|
|
¥12.4865
|
|
|
¥12.0797
|
|
|
¥11.9893
|
|
最低： 1
倍数： 1
:
250
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
1.25 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX8130CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RX8804CE:XA3 REAL TIME CLOCK +/-3.4PPM DTCXO 250TR
- RX8804CE XA3
- Epson Timing
-
1:
¥87.6767
-
250预期 2026/10/19
|
Mouser 零件编号
732-RX8804CEXA3
|
Epson Timing
|
实时时钟 RX8804CE:XA3 REAL TIME CLOCK +/-3.4PPM DTCXO 250TR
|
|
250预期 2026/10/19
|
|
|
¥87.6767
|
|
|
¥68.3198
|
|
|
¥63.5286
|
|
|
¥58.1498
|
|
|
¥55.3361
|
|
|
查看
|
|
|
¥53.6863
|
|
|
¥52.9405
|
|
最低： 1
倍数： 1
:
250
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RX8804CE
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 RX8804CE:XB0 REAL TIME CLOCK +/-5.0PPM DTCXO 1K TR
- RX8804CE XB0
- Epson Timing
-
1:
¥31.2671
-
1,000预期 2026/10/12
|
Mouser 零件编号
732-RX8804CEXB0
|
Epson Timing
|
实时时钟 RX8804CE:XB0 REAL TIME CLOCK +/-5.0PPM DTCXO 1K TR
|
|
1,000预期 2026/10/12
|
|
|
¥31.2671
|
|
|
¥23.5718
|
|
|
¥21.6734
|
|
|
¥19.5264
|
|
|
¥16.7918
|
|
|
查看
|
|
|
¥18.4416
|
|
|
¥18.3625
|
|
|
¥16.2946
|
|
|
¥15.9669
|
|
最低： 1
倍数： 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 I2C-BUS RTC +/-5.0PPM-40 85C 10 PIN 1K T/R
- RX8900CE:UB0
- Epson Timing
-
1:
¥23.3232
-
2,000预期 2026/6/26
|
Mouser 零件编号
732-RX8900CE:UB0
|
Epson Timing
|
实时时钟 I2C-BUS RTC +/-5.0PPM-40 85C 10 PIN 1K T/R
|
|
2,000预期 2026/6/26
|
|
|
¥23.3232
|
|
|
¥17.3681
|
|
|
¥15.8765
|
|
|
¥14.2267
|
|
|
¥12.3283
|
|
|
查看
|
|
|
¥13.4809
|
|
|
¥13.0741
|
|
|
¥11.9893
|
|
|
¥11.8311
|
|
最低： 1
倍数： 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
2.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX8900CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C-BUS RTC +/-5.0PPM-40 85C 10 PIN 2K T/R
- RX8900CE:UB6
- Epson Timing
-
1:
¥23.3232
-
2,062预期 2026/10/12
|
Mouser 零件编号
732-RX8900CE:UB6
|
Epson Timing
|
实时时钟 I2C-BUS RTC +/-5.0PPM-40 85C 10 PIN 2K T/R
|
|
2,062预期 2026/10/12
|
|
|
¥23.3232
|
|
|
¥17.3681
|
|
|
¥15.8765
|
|
|
¥14.2267
|
|
|
¥12.1588
|
|
|
查看
|
|
|
¥13.4809
|
|
|
¥13.0741
|
|
|
¥12.7351
|
|
|
¥11.6616
|
|
最低： 1
倍数： 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
2.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX8900CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RX8111CE:B3 REAL TIME CLOCK I2C-BUS 3.0V 23PPM 250TR
- RX8111CE B3
- Epson Timing
-
1:
¥28.8715
-
630预期 2026/9/28
|
Mouser 零件编号
732-RX8111CEB3
|
Epson Timing
|
实时时钟 RX8111CE:B3 REAL TIME CLOCK I2C-BUS 3.0V 23PPM 250TR
|
|
630预期 2026/9/28
|
|
|
¥28.8715
|
|
|
¥21.7525
|
|
|
¥19.9332
|
|
|
¥17.8653
|
|
|
¥16.4641
|
|
|
查看
|
|
|
¥15.8765
|
|
|
¥15.2211
|
|
|
¥14.8934
|
|
|
¥14.6448
|
|
最低： 1
倍数： 1
:
250
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX8111CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 REAL TIME CLK W/MFK IMPROVED ESD AIR
- ISL12022MIBZR5421
- Renesas / Intersil
-
760:
¥37.3917
-
760工厂有库存
|
Mouser 零件编号
968-ISL12022MIBZR542
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK W/MFK IMPROVED ESD AIR
|
|
760工厂有库存
|
|
|
¥37.3917
|
|
|
¥36.4764
|
|
最低： 760
倍数： 760
|
|
|
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 I2CAL TIME CLK/CLNDR 8LD
- ISL1208IB8Z-T7A
- Renesas / Intersil
-
1:
¥34.4085
-
250工厂有库存
|
Mouser 零件编号
968-ISL1208IB8Z-T7A
|
Renesas / Intersil
|
实时时钟 I2CAL TIME CLK/CLNDR 8LD
|
|
250工厂有库存
|
|
|
¥34.4085
|
|
|
¥25.9674
|
|
|
¥23.8995
|
|
|
¥21.4248
|
|
|
¥19.9332
|
|
|
查看
|
|
|
¥19.2778
|
|
|
¥19.1083
|
|
最低： 1
倍数： 1
:
250
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL1208
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 实时时钟 MSOP-8 T&R 2.5K
Diodes Incorporated PT7C4337UEX-2017
- PT7C4337UEX-2017
- Diodes Incorporated
-
2,500:
¥4.4861
-
62,500工厂有库存
|
Mouser 零件编号
729-PT7C4337UEX-2017
|
Diodes Incorporated
|
实时时钟 实时时钟 MSOP-8 T&R 2.5K
|
|
62,500工厂有库存
|
|
最低： 2,500
倍数： 2,500
:
2,500
|
|
|
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
|
|
Reel
|
|
|
|
实时时钟 RTC VSOJ 12PIN 5+/-23PPM 250TR
Epson Timing RX-4571LC:B3 PURE SN
- RX-4571LC:B3 PURE SN
- Epson Timing
-
1:
¥60.7149
-
250预期 2026/9/8
|
Mouser 零件编号
732-RX4571LCB3PURESN
|
Epson Timing
|
实时时钟 RTC VSOJ 12PIN 5+/-23PPM 250TR
|
|
250预期 2026/9/8
|
|
|
¥60.7149
|
|
|
¥46.8159
|
|
|
¥43.3468
|
|
|
¥39.5387
|
|
|
¥36.9736
|
|
|
查看
|
|
|
¥36.2278
|
|
|
¥35.482
|
|
最低： 1
倍数： 1
:
250
|
|
|
Serial 3-Wire
|
|
|
|
VSOJ-12
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-4571LC
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM ID
- MCP79400T-I/MNY
- Microchip Technology
-
1:
¥8.5993
-
无库存交货期 8 周
|
Mouser 零件编号
579-MCP79400TIMNY
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM ID
|
|
无库存交货期 8 周
|
|
最低： 1
倍数： 1
:
3,300
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM ID
- MCP79400T-I/ST
- Microchip Technology
-
1:
¥8.2716
-
无库存交货期 6 周
|
Mouser 零件编号
579-MCP79400TIST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM ID
|
|
无库存交货期 6 周
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
- MCP79401T-I/MNY
- Microchip Technology
-
3,300:
¥9.3451
-
无库存交货期 8 周
|
Mouser 零件编号
579-MCP79401TIMNY
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
|
|
无库存交货期 8 周
|
|
最低： 3,300
倍数： 3,300
:
3,300
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
- MCP79401T-I/MS
- Microchip Technology
-
2,500:
¥8.9383
-
无库存交货期 8 周
|
Mouser 零件编号
579-MCP79401TIMS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
|
|
无库存交货期 8 周
|
|
最低： 2,500
倍数： 2,500
:
2,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
- MCP79401T-I/SN
- Microchip Technology
-
1:
¥8.5993
-
无库存交货期 6 周
|
Mouser 零件编号
579-MCP79401TISN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
|
|
无库存交货期 6 周
|
|
|
¥8.5993
|
|
|
¥8.5202
|
|
|
¥8.4411
|
|
最低： 1
倍数： 1
:
3,300
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
- MCP79402T-I/MNY
- Microchip Technology
-
3,300:
¥9.3451
-
无库存交货期 8 周
|
Mouser 零件编号
579-MCP79402TIMNY
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
|
|
无库存交货期 8 周
|
|
最低： 3,300
倍数： 3,300
:
3,300
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
- MCP79402T-I/MS
- Microchip Technology
-
2,500:
¥8.9383
-
无库存交货期 8 周
|
Mouser 零件编号
579-MCP79402TIMS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
|
|
无库存交货期 8 周
|
|
最低： 2,500
倍数： 2,500
:
2,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
- MCP79402T-I/SN
- Microchip Technology
-
1:
¥8.5993
-
无库存交货期 6 周
|
Mouser 零件编号
579-MCP79402TISN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
|
|
无库存交货期 6 周
|
|
最低： 1
倍数： 1
:
3,300
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
- MCP79402T-I/ST
- Microchip Technology
-
1:
¥8.9383
-
无库存交货期 4 周
|
Mouser 零件编号
579-MCP79402TIST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
|
|
无库存交货期 4 周
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 SPI GP RTCC 1Kb EE 64B SRAM ID
- MCP79510T-I/MN
- Microchip Technology
-
3,300:
¥10.6672
-
无库存交货期 8 周
|
Mouser 零件编号
579-MCP79510T-I/MN
|
Microchip Technology
|
实时时钟 SPI GP RTCC 1Kb EE 64B SRAM ID
|
|
无库存交货期 8 周
|
|
最低： 3,300
倍数： 3,300
:
3,300
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel
|
|
|
|
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM EUI-64
- MCP79522T-I/MN
- Microchip Technology
-
3,300:
¥12.2379
-
无库存交货期 12 周
|
Mouser 零件编号
579-MCP79522T-I/MN
|
Microchip Technology
|
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM EUI-64
|
|
无库存交货期 12 周
|
|
最低： 3,300
倍数： 3,300
:
3,300
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel
|
|
|
|
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM EUI-64
- MCP79522T-I/MS
- Microchip Technology
-
2,500:
¥12.0797
-
无库存交货期 11 周
|
Mouser 零件编号
579-MCP79522T-I/MS
|
Microchip Technology
|
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM EUI-64
|
|
无库存交货期 11 周
|
|
|
¥12.0797
|
|
|
¥11.9893
|
|
最低： 2,500
倍数： 2,500
:
2,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel
|
|
|
|
实时时钟 1Kb EE 64B SRAM WD TED ID
- MCP795W10T-I/SL
- Microchip Technology
-
2,600:
¥14.4753
-
无库存交货期 7 周
|
Mouser 零件编号
579-MCP795W10T-I/SL
|
Microchip Technology
|
实时时钟 1Kb EE 64B SRAM WD TED ID
|
|
无库存交货期 7 周
|
|
最低： 2,600
倍数： 2,600
:
2,600
|
|
|
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
|
|
Reel
|
|
|
|
实时时钟 1Kb EE 64B SRAM WD TED ID
- MCP795W10T-I/ST
- Microchip Technology
-
2,500:
¥14.9725
-
无库存交货期 6 周
|
Mouser 零件编号
579-MCP795W10T-I/ST
|
Microchip Technology
|
实时时钟 1Kb EE 64B SRAM WD TED ID
|
|
无库存交货期 6 周
|
|
最低： 2,500
倍数： 2,500
:
2,500
|
|
|
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
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Reel
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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
|
|
|
¥15.3002
|
|
|
¥15.0516
|
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¥14.9725
|
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¥14.8934
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查看
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¥14.803
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¥14.5544
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最低： 1
倍数： 1
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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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1 kB
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SOIC-14
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Backup Switching
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1.8 V
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5.5 V
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- 40 C
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+ 85 C
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SMD/SMT
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Tube
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