|
|
实时时钟 3.8ppm 1.6-5.5V
- RX8804CE:XB3
- Epson Timing
-
1:
¥63.7772
-
400在途量
|
Mouser 零件编号
732-RX8804CE:XB3
|
Epson Timing
|
实时时钟 3.8ppm 1.6-5.5V
|
|
400在途量
在途量:
150 待发货
250 预期 2026/11/10
|
|
|
¥63.7772
|
|
|
¥49.1324
|
|
|
¥43.6745
|
|
|
¥40.7817
|
|
|
¥37.6403
|
|
最低: 1
倍数: 1
:
250
|
|
|
Serial 2-Wire, 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, MouseReel
|
|
|
|
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
-
936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
|
|
936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 RX4111CE:B3 REAL TIME CLOCK SPI-BUS 3.0V 23PPM 250TR
- RX4111CE B3
- Epson Timing
-
1:
¥32.2615
-
250预期 2026/11/30
|
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 2026/11/30
|
|
|
¥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 2-Wire 实时时钟 IC
- R2051T01-E2-F
- Nisshinbo
-
1:
¥13.3227
-
无库存交货期 12 周
|
Mouser 零件编号
848-R2051T01E2F
|
Nisshinbo
|
实时时钟 2-Wire 实时时钟 IC
|
|
无库存交货期 12 周
|
|
|
¥13.3227
|
|
|
¥9.7632
|
|
|
¥8.8479
|
|
|
¥8.3507
|
|
|
¥6.4184
|
|
|
查看
|
|
|
¥6.441
|
|
|
¥6.3732
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
BCD
|
BCD
|
|
TSSOP-10
|
Backup Switching
|
750 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2051T
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 2-Wire 实时时钟 IC
- RV5C386A-E2-F
- Nisshinbo
-
1:
¥13.56
-
无库存交货期 12 周
|
Mouser 零件编号
848-RV5C386AE2F
|
Nisshinbo
|
实时时钟 2-Wire 实时时钟 IC
|
|
无库存交货期 12 周
|
|
|
¥13.56
|
|
|
¥9.9214
|
|
|
¥9.0174
|
|
|
¥8.5202
|
|
|
¥6.5314
|
|
|
查看
|
|
|
¥6.554
|
|
|
¥6.4862
|
|
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-10
|
No Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV5C386
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial I2C bus RTC
- M41T83ZQA6F
- STMicroelectronics
-
1:
¥56.8277
-
无库存交货期 30 周
|
Mouser 零件编号
511-M41T83ZQA6F
|
STMicroelectronics
|
实时时钟 Serial I2C bus RTC
|
|
无库存交货期 30 周
|
|
|
¥56.8277
|
|
|
¥43.6745
|
|
|
¥40.3636
|
|
|
¥36.725
|
|
|
查看
|
|
|
¥33.1655
|
|
|
¥34.9848
|
|
|
¥34.3294
|
|
|
¥33.1655
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
Serial
|
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
|
Backup Switching
|
2.38 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
- MCP79411T-I/ST
- Microchip Technology
-
1:
¥10.7576
-
无库存交货期 18 周
|
Mouser 零件编号
579-MCP79411TIST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
无库存交货期 18 周
|
|
|
¥10.7576
|
|
|
¥9.5146
|
|
|
¥9.5146
|
|
|
¥9.4242
|
|
最低: 1
倍数: 1
:
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, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2CAL TIME CLK/CLNDR 8LD
- ISL1208IB8Z-T7A
- Renesas / Intersil
-
1:
¥34.4085
-
无库存交货期 22 周
|
Mouser 零件编号
968-ISL1208IB8Z-T7A
|
Renesas / Intersil
|
实时时钟 I2CAL TIME CLK/CLNDR 8LD
|
|
无库存交货期 22 周
|
|
|
¥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 RTC I2c Serial IC 1.8 to 5.5V 32kHz
- 1337AGDCGI8
- Renesas Electronics
-
1:
¥28.9506
-
无库存交货期 33 周
|
Mouser 零件编号
972-1337AGDCGI8
|
Renesas Electronics
|
实时时钟 RTC I2c Serial IC 1.8 to 5.5V 32kHz
|
|
无库存交货期 33 周
|
|
|
¥28.9506
|
|
|
¥21.5943
|
|
|
¥19.7637
|
|
|
¥17.6958
|
|
|
查看
|
|
|
¥15.5488
|
|
|
¥16.7127
|
|
|
¥16.3737
|
|
|
¥15.6279
|
|
|
¥15.5488
|
|
最低: 1
倍数: 1
:
3,000
|
|
|
|
|
|
|
SOIC-8
|
|
|
|
|
|
1337AGD
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RTC I2c Serial IC 1.8 to 5.5V 32kHz
- 1337AGDVGI8
- Renesas Electronics
-
1:
¥22.4983
-
无库存交货期 33 周
|
Mouser 零件编号
972-1337AGDVGI8
|
Renesas Electronics
|
实时时钟 RTC I2c Serial IC 1.8 to 5.5V 32kHz
|
|
无库存交货期 33 周
|
|
|
¥22.4983
|
|
|
¥16.7127
|
|
|
¥15.2211
|
|
|
¥13.6504
|
|
|
查看
|
|
|
¥11.2548
|
|
|
¥12.9046
|
|
|
¥12.4865
|
|
|
¥11.9893
|
|
|
¥11.2548
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
|
|
|
|
MSOP-8
|
|
|
|
|
|
1337AGD
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 4-wire Serial Interface
- RS5C348A-E2-F
- Nisshinbo
-
1:
¥13.6504
-
无库存交货期 12 周
-
寿命结束
|
Mouser 零件编号
848-RS5C348A-E2-F
寿命结束
|
Nisshinbo
|
实时时钟 4-wire Serial Interface
|
|
无库存交货期 12 周
|
|
|
¥13.6504
|
|
|
¥10.0118
|
|
|
¥9.0174
|
|
|
¥7.9439
|
|
|
¥6.4523
|
|
|
查看
|
|
|
¥7.4693
|
|
|
¥7.2885
|
|
|
¥6.7235
|
|
|
¥6.3167
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
Serial 4-Wire
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
16 B
|
SSOP-10
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RS5C348
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 3.0Volt -40 to 85C I2C BUS
- RX-8035LC:AA3
- Epson Timing
-
1:
¥40.4427
-
无库存交货期 17 周
|
Mouser 零件编号
732-RX-8035LC:AA3
|
Epson Timing
|
实时时钟 3.0Volt -40 to 85C I2C BUS
|
|
无库存交货期 17 周
|
|
|
¥40.4427
|
|
|
¥30.5213
|
|
|
¥28.0353
|
|
|
¥26.9618
|
|
|
¥22.826
|
|
|
查看
|
|
|
¥22.3288
|
|
|
¥21.8316
|
|
最低: 1
倍数: 1
:
250
|
|
|
I2C
|
|
|
|
VSOJ-12
|
|
2.4 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-8035LC
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 3.0Volt -40 to 85C I2C BUS
- RX-8035SA:AA3
- Epson Timing
-
1:
¥33.1655
-
无库存交货期 20 周
|
Mouser 零件编号
732-RX-8035SA:AA3
|
Epson Timing
|
实时时钟 3.0Volt -40 to 85C I2C BUS
|
|
无库存交货期 20 周
|
|
|
¥33.1655
|
|
|
¥24.7357
|
|
|
¥22.6678
|
|
|
¥21.5039
|
|
|
¥18.193
|
|
|
查看
|
|
|
¥17.7862
|
|
|
¥17.2099
|
|
|
¥16.8709
|
|
最低: 1
倍数: 1
:
250
|
|
|
I2C
|
|
|
|
SOP-14
|
|
2.4 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-8035SA
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 i2C Bus -40C +85C 5 +/-23ppm 14 PIN
- RX-8571SA:B3 PURE SN
- Epson Timing
-
1:
¥55.6638
-
无库存交货期 16 周
|
Mouser 零件编号
732-RX-8571SA:B3S
|
Epson Timing
|
实时时钟 i2C Bus -40C +85C 5 +/-23ppm 14 PIN
|
|
无库存交货期 16 周
|
|
|
¥55.6638
|
|
|
¥42.7592
|
|
|
¥39.5387
|
|
|
¥35.9792
|
|
|
¥33.8322
|
|
|
查看
|
|
|
¥32.4197
|
|
|
¥31.7643
|
|
|
¥31.188
|
|
|
报价
|
|
最低: 1
倍数: 1
:
250
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
SOP-14
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-8571SA
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RX8804CE:XB3 REAL TIME CLOCK +/-5.0PPM DTCXO 250TR
- RX8804CE XB3
- Epson Timing
-
1:
¥63.7772
-
无库存交货期 16 周
-
Mouser 的新产品
|
Mouser 零件编号
732-X8804CEXB3
Mouser 的新产品
|
Epson Timing
|
实时时钟 RX8804CE:XB3 REAL TIME CLOCK +/-5.0PPM DTCXO 250TR
|
|
无库存交货期 16 周
|
|
|
¥63.7772
|
|
|
¥49.1324
|
|
|
¥45.4938
|
|
|
¥43.2564
|
|
|
¥36.725
|
|
|
查看
|
|
|
¥36.3973
|
|
|
¥34.8266
|
|
最低: 1
倍数: 1
:
250
|
|
|
I2C
|
|
|
|
3.2 mm x 2.5 mm x 1 mm
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RX-8803SA
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Trickle-Charge Timekeeping Chip
- DS1302ZN+T&R
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-DS1302ZNT&R
|
Analog Devices / Maxim Integrated
|
实时时钟 Trickle-Charge Timekeeping Chip
|
|
|
|
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
31 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1302ZN
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Trickle-Charge Timekeeping Chip
- DS1302S+T&R
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-DS1302ST&R
|
Analog Devices / Maxim Integrated
|
实时时钟 Trickle-Charge Timekeeping Chip
|
|
|
|
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
31 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1302S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Low-Current I C RTC with 56-Byte NV RAM
- DS1308U-33+T
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-DS1308U-33+T
|
Analog Devices / Maxim Integrated
|
实时时钟 Low-Current I C RTC with 56-Byte NV RAM
|
|
|
|
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
uSOP-8
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1308U
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I C Serial Real-Time Clock
- DS1337C#T&R
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-DS1337C#T&R-
|
Analog Devices / Maxim Integrated
|
实时时钟 I C Serial Real-Time Clock
|
|
|
|
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SO-16
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1337C
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I C RTC with 56-Byte NV RAM
- DS1338Z-3+T&R
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-DS1338Z-3T&R
|
Analog Devices / Maxim Integrated
|
实时时钟 I C RTC with 56-Byte NV RAM
|
|
|
|
|
|
|
Serial 2-Wire, I2C
|
|
HH:MM:SS (24 hr)
|
56 B
|
SOIC-8
|
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1338Z
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator
- MAX31343EKA+T
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-MAX31343EKA+T
|
Analog Devices / Maxim Integrated
|
实时时钟 5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator
|
|
|
|
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
64 B
|
WLP-8
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I C 32-Bit Binary Counter RTC
- DS1672U-33+T&R
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-DS1672U-33T&R
|
Analog Devices / Maxim Integrated
|
实时时钟 I C 32-Bit Binary Counter RTC
|
|
|
|
|
|
|
Serial 2-Wire, I2C
|
Binary
|
Binary
|
|
|
Backup Switching
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS1672U
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I C RTC with Trickle Charger
- DS1340U-3+T&R
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-DS1340U-3T&R
|
Analog Devices / Maxim Integrated
|
实时时钟 I C RTC with Trickle Charger
|
|
|
|
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
uSOP-8
|
Backup Switching
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1340U
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|