|
|
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
|
|
|
¥18.193
|
|
|
¥17.6958
|
|
|
¥16.2155
|
|
|
¥15.8765
|
|
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 2K T/R
- RX8900CE:UB6
- Epson Timing
-
1:
¥23.165
-
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
|
|
|
¥23.165
|
|
|
¥17.2099
|
|
|
¥15.7974
|
|
|
¥14.1476
|
|
|
查看
|
|
|
¥12.4074
|
|
|
¥13.4018
|
|
|
¥13.0741
|
|
|
¥12.4074
|
|
|
¥12.4074
|
|
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 32.768kHz-DTCXO 3.4ppm I2C-Bus
- RX8900CE UA0
- Epson Timing
-
1:
¥32.8378
-
886预期 2026/10/23
|
Mouser 零件编号
732-RX8900CEUA0
|
Epson Timing
|
实时时钟 32.768kHz-DTCXO 3.4ppm I2C-Bus
|
|
886预期 2026/10/23
|
|
|
¥32.8378
|
|
|
¥24.8148
|
|
|
¥22.826
|
|
|
¥20.5999
|
|
|
查看
|
|
|
¥18.6111
|
|
|
¥19.5264
|
|
|
¥19.0292
|
|
|
¥18.6111
|
|
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 RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
- RX8901CE XS A06
- Epson Timing
-
1:
¥49.0533
-
2,000预期 2027/3/31
|
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
|
|
2,000预期 2027/3/31
|
|
|
¥49.0533
|
|
|
¥37.4708
|
|
|
¥34.578
|
|
|
¥31.4366
|
|
|
查看
|
|
|
¥27.3008
|
|
|
¥29.8659
|
|
|
¥29.1992
|
|
|
¥29.0297
|
|
|
¥27.3008
|
|
|
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 RTC SON 14PIN 5+/-23PPM 250TR
- RX-4571SA:B3 PURE SN
- Epson Timing
-
1:
¥30.5213
-
15预期 2026/8/26
|
Mouser 零件编号
732-RX-4571SAB3
|
Epson Timing
|
实时时钟 RTC SON 14PIN 5+/-23PPM 250TR
|
|
15预期 2026/8/26
|
|
|
¥30.5213
|
|
|
¥22.9955
|
|
|
¥21.0971
|
|
|
¥18.9388
|
|
|
¥17.6167
|
|
|
查看
|
|
|
¥17.0404
|
|
|
¥16.2155
|
|
|
¥15.8765
|
|
|
¥15.6279
|
|
最低: 1
倍数: 1
:
250
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SOP-14
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-4571SA
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 RX4111CE:B3 REAL TIME CLOCK SPI-BUS 3.0V 23PPM 250TR
- RX4111CE B3
- Epson Timing
-
1:
¥32.2615
-
250预期 2026/9/1
|
Mouser 零件编号
732-RX4111CEB3
|
Epson Timing
|
实时时钟 RX4111CE:B3 REAL TIME CLOCK SPI-BUS 3.0V 23PPM 250TR
|
|
250预期 2026/9/1
|
|
|
¥32.2615
|
|
|
¥24.3176
|
|
|
¥22.3288
|
|
|
¥20.1818
|
|
|
¥18.7806
|
|
|
查看
|
|
|
¥18.532
|
|
|
¥17.6958
|
|
|
¥17.4585
|
|
|
¥17.289
|
|
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 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 2026/10/12
|
Mouser 零件编号
732-RX4571LCB3PURESN
|
Epson Timing
|
实时时钟 RTC VSOJ 12PIN 5+/-23PPM 250TR
|
|
250预期 2026/10/12
|
|
|
¥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 EUI-64
- MCP79402-I/ST
- Microchip Technology
-
1:
¥8.9383
-
交货期 10 周
|
Mouser 零件编号
579-MCP79402IST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
|
|
交货期 10 周
|
|
|
¥8.9383
|
|
|
¥8.3507
|
|
|
¥7.9552
|
|
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 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412T-I/MS
- Microchip Technology
-
2,500:
¥9.7632
-
无库存交货期 8 周
|
Mouser 零件编号
579-MCP79412TIMS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
无库存交货期 8 周
|
|
|
¥9.7632
|
|
|
¥9.6728
|
|
最低: 2,500
倍数: 2,500
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
64 B
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412T-I/ST
- Microchip Technology
-
2,500:
¥9.7632
-
无库存交货期 10 周
|
Mouser 零件编号
579-MCP79412TIST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
无库存交货期 10 周
|
|
|
¥9.7632
|
|
|
¥9.6728
|
|
最低: 2,500
倍数: 2,500
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
64 B
|
TSSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel
|
|
|
|
实时时钟 SPI GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79512T-I/MS
- Microchip Technology
-
1:
¥11.5825
-
无库存交货期 12 周
|
Mouser 零件编号
579-MCP79512T-I/MS
|
Microchip Technology
|
实时时钟 SPI GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
无库存交货期 12 周
|
|
|
¥11.5825
|
|
|
¥11.5825
|
|
|
¥11.4921
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 1Kb EE 64B SRAM WD TED ID
- MCP795W10T-I/SL
- Microchip Technology
-
2,600:
¥15.6279
-
无库存交货期 10 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 10 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:
¥16.1251
-
无库存交货期 11 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 11 周
|
|
|
¥16.1251
|
|
|
¥16.046
|
|
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
|
|
Reel
|
|
|
|
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 10 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 10 周
|
|
|
¥15.3002
|
|
|
¥15.2211
|
|
|
¥15.142
|
|
|
¥15.0516
|
|
|
¥14.803
|
|
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-48
- MCP795W11T-I/SL
- Microchip Technology
-
2,600:
¥15.3906
-
无库存交货期 10 周
|
Mouser 零件编号
579-MCP795W11T-I/SL
|
Microchip Technology
|
实时时钟 1Kb EE 64B SRAM WD TED EUI-48
|
|
无库存交货期 10 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 EUI-48
- MCP795W11T-I/ST
- Microchip Technology
-
2,500:
¥15.6279
-
无库存交货期 11 周
|
Mouser 零件编号
579-MCP795W11T-I/ST
|
Microchip Technology
|
实时时钟 1Kb EE 64B SRAM WD TED EUI-48
|
|
无库存交货期 11 周
|
|
|
¥15.6279
|
|
|
¥15.5488
|
|
|
报价
|
|
|
报价
|
|
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
|
|
Reel
|
|
|
|
实时时钟 1Kb EE 64B SRAM WD TED EUI-64
- MCP795W12-I/ST
- Microchip Technology
-
1:
¥16.2946
-
无库存交货期 11 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 11 周
|
|
|
¥16.2946
|
|
|
¥15.7974
|
|
|
¥15.7183
|
|
|
¥15.6279
|
|
|
¥15.5488
|
|
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 1Kb EE 64B SRAM WD TED EUI-64
- MCP795W12T-I/SL
- Microchip Technology
-
2,600:
¥15.142
-
无库存交货期 10 周
|
Mouser 零件编号
579-MCP795W12T-I/SL
|
Microchip Technology
|
实时时钟 1Kb EE 64B SRAM WD TED EUI-64
|
|
无库存交货期 10 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 EUI-64
- MCP795W12T-I/ST
- Microchip Technology
-
2,500:
¥15.9669
-
无库存交货期 11 周
|
Mouser 零件编号
579-MCP795W12T-I/ST
|
Microchip Technology
|
实时时钟 1Kb EE 64B SRAM WD TED EUI-64
|
|
无库存交货期 11 周
|
|
|
¥15.9669
|
|
|
¥15.8765
|
|
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
|
|
Reel
|
|
|
|
实时时钟 2Kb EE 64B SRAM WD TED ID
- MCP795W20T-I/SL
- Microchip Technology
-
2,600:
¥15.3002
-
无库存交货期 10 周
|
Mouser 零件编号
579-MCP795W20T-I/SL
|
Microchip Technology
|
实时时钟 2Kb EE 64B SRAM WD TED ID
|
|
无库存交货期 10 周
|
|
最低: 2,600
倍数: 2,600
:
2,600
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel
|
|
|
|
实时时钟 2Kb EE 64B SRAM WD TED ID
- MCP795W20T-I/ST
- Microchip Technology
-
1:
¥15.7183
-
无库存交货期 11 周
|
Mouser 零件编号
579-MCP795W20T-I/ST
|
Microchip Technology
|
实时时钟 2Kb EE 64B SRAM WD TED ID
|
|
无库存交货期 11 周
|
|
|
¥15.7183
|
|
|
¥15.7183
|
|
|
¥15.6279
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
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
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 2Kb EE 64B SRAM WD TED EUI-48
- MCP795W21T-I/SL
- Microchip Technology
-
2,600:
¥16.2155
-
无库存交货期 11 周
|
Mouser 零件编号
579-MCP795W21T-I/SL
|
Microchip Technology
|
实时时钟 2Kb EE 64B SRAM WD TED EUI-48
|
|
无库存交货期 11 周
|
|
最低: 2,600
倍数: 2,600
:
2,600
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel
|
|
|
|
实时时钟 2Kb EE 64B SRAM WD TED EUI-48
- MCP795W21T-I/ST
- Microchip Technology
-
2,500:
¥16.5432
-
无库存交货期 11 周
|
Mouser 零件编号
579-MCP795W21T-I/ST
|
Microchip Technology
|
实时时钟 2Kb EE 64B SRAM WD TED EUI-48
|
|
无库存交货期 11 周
|
|
|
¥16.5432
|
|
|
¥16.4641
|
|
|
报价
|
|
|
报价
|
|
最低: 2,500
倍数: 2,500
:
2,500
|
|
|
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
|
|
Reel
|
|
|
|
实时时钟 2Kb EE 64B SRAM WD TED EUI-64
- MCP795W22T-I/SL
- Microchip Technology
-
2,600:
¥17.3681
-
无库存交货期 10 周
|
Mouser 零件编号
579-MCP795W22T-I/SL
|
Microchip Technology
|
实时时钟 2Kb EE 64B SRAM WD TED EUI-64
|
|
无库存交货期 10 周
|
|
最低: 2,600
倍数: 2,600
:
2,600
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel
|
|
|
|
实时时钟 2Kb EE 64B SRAM WD TED EUI-64
- MCP795W22T-I/ST
- Microchip Technology
-
2,500:
¥16.4641
-
无库存交货期 11 周
|
Mouser 零件编号
579-MCP795W22T-I/ST
|
Microchip Technology
|
实时时钟 2Kb EE 64B SRAM WD TED EUI-64
|
|
无库存交货期 11 周
|
|
|
¥16.4641
|
|
|
¥16.3737
|
|
最低: 2,500
倍数: 2,500
:
2,500
|
|
|
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
|
|
Reel
|
|