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計時器和支援產品 This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam
- COM-16473
- SparkFun
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1:
NT$38.36
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214庫存量
-
350預期2026/5/29
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Mouser 元件編號
474-COM-16473
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SparkFun
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計時器和支援產品 This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam
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214庫存量
350預期2026/5/29
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最少： 1
倍數： 1
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計時器和支援產品 Precision
- NE555P
- Texas Instruments
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1:
NT$17.93
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36,646庫存量
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Mouser 元件編號
595-NE555P
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Texas Instruments
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計時器和支援產品 Precision
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36,646庫存量
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NT$17.93
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NT$12.83
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NT$10.68
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NT$9.97
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檢視
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NT$9.25
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NT$8.82
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NT$8.10
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NT$8.03
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NT$7.85
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最少： 1
倍數： 1
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計時器和支援產品 CMOS
- TLC555CP
- Texas Instruments
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1:
NT$43.74
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4,115庫存量
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Mouser 元件編號
595-TLC555CP
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Texas Instruments
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計時器和支援產品 CMOS
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4,115庫存量
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NT$43.74
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NT$31.73
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NT$26.85
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NT$25.38
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檢視
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NT$23.77
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NT$22.84
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NT$22.05
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NT$21.87
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NT$21.22
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最少： 1
倍數： 1
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計時器和支援產品 CMOS
- TLC555IP
- Texas Instruments
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1:
NT$48.40
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4,589庫存量
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Mouser 元件編號
595-TLC555IP
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Texas Instruments
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計時器和支援產品 CMOS
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4,589庫存量
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NT$48.40
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NT$35.10
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NT$29.79
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NT$28.14
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檢視
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NT$26.39
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NT$25.35
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NT$24.49
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NT$23.52
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NT$22.51
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最少： 1
倍數： 1
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實時時鐘 Trickle-Charge Timekeeping Chip
- DS1302+
- Analog Devices / Maxim Integrated
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1:
NT$227.65
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901庫存量
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Mouser 元件編號
700-DS1302
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Analog Devices / Maxim Integrated
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實時時鐘 Trickle-Charge Timekeeping Chip
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901庫存量
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NT$227.65
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NT$174.95
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NT$153.44
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NT$146.99
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檢視
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NT$140.17
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NT$135.87
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NT$132.65
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NT$129.06
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最少： 1
倍數： 1
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實時時鐘 64 x 8, Serial, I C Real-Time Clock
- DS1307+
- Analog Devices / Maxim Integrated
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1:
NT$245.93
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1,754庫存量
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Mouser 元件編號
700-DS1307
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Analog Devices / Maxim Integrated
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實時時鐘 64 x 8, Serial, I C Real-Time Clock
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1,754庫存量
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NT$245.93
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NT$181.04
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NT$167.42
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NT$159.17
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檢視
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NT$151.65
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NT$147.34
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NT$146.63
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NT$138.02
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最少： 1
倍數： 1
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實時時鐘 64 x 8, Serial, I C Real-Time Clock
- DS1307N+
- Analog Devices / Maxim Integrated
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1:
NT$245.57
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462庫存量
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Mouser 元件編號
700-DS1307N
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Analog Devices / Maxim Integrated
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實時時鐘 64 x 8, Serial, I C Real-Time Clock
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462庫存量
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NT$245.57
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NT$188.21
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NT$172.08
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NT$161.33
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檢視
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NT$153.44
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NT$150.57
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NT$148.78
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NT$148.06
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最少： 1
倍數： 1
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計時器和支援產品 TIMER
- LM555CN/NOPB
- Texas Instruments
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1:
NT$40.15
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4,561庫存量
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Mouser 元件編號
926-LM555CN/NOPB
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Texas Instruments
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計時器和支援產品 TIMER
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4,561庫存量
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NT$40.15
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NT$29.83
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NT$26.13
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NT$24.63
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檢視
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NT$23.23
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NT$22.41
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NT$21.69
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NT$20.86
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NT$20.36
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最少： 1
倍數： 1
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計時器和支援產品 GEN PUR CMOS TIMER 8 IND
- ICM7555IPAZ
- Renesas / Intersil
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1:
NT$30.47
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17,076庫存量
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Mouser 元件編號
968-ICM7555IPAZ
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Renesas / Intersil
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計時器和支援產品 GEN PUR CMOS TIMER 8 IND
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17,076庫存量
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NT$30.47
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NT$21.80
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NT$19.68
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NT$17.24
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檢視
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NT$16.17
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NT$15.45
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NT$14.88
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NT$14.56
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NT$14.45
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最少： 1
倍數： 1
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實時時鐘 I2C GP RTCC,64B SRAM
- MCP7940N-I/P
- Microchip Technology
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1:
NT$32.98
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766庫存量
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Mouser 元件編號
579-MCP7940N-I/P
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Microchip Technology
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實時時鐘 I2C GP RTCC,64B SRAM
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766庫存量
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最少： 1
倍數： 1
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計時器和支援產品 Prec Timers
- NA555P
- Texas Instruments
-
1:
NT$15.06
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1,921庫存量
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Mouser 元件編號
595-NA555P
|
Texas Instruments
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計時器和支援產品 Prec Timers
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1,921庫存量
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NT$15.06
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NT$10.47
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NT$8.68
|
|
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NT$8.10
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檢視
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NT$7.49
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|
|
NT$7.13
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|
|
NT$6.52
|
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NT$6.35
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|
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NT$6.27
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最少： 1
倍數： 1
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計時器和支援產品 Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P
- NA555PE4
- Texas Instruments
-
1:
NT$39.44
-
936庫存量
|
Mouser 元件編號
595-NA555PE4
|
Texas Instruments
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計時器和支援產品 Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P
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936庫存量
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NT$39.44
|
|
|
NT$23.95
|
|
|
NT$20.11
|
|
|
NT$15.24
|
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檢視
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|
|
NT$13.19
|
|
|
NT$11.58
|
|
|
NT$7.53
|
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NT$7.31
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最少： 1
倍數： 1
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計時器和支援產品 Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P
- NE555PE4
- Texas Instruments
-
1:
NT$41.94
-
2,448庫存量
|
Mouser 元件編號
595-NE555PE4
|
Texas Instruments
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計時器和支援產品 Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P
|
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2,448庫存量
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NT$41.94
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NT$25.49
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|
|
NT$21.40
|
|
|
NT$16.24
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檢視
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|
NT$14.05
|
|
|
NT$12.33
|
|
|
NT$11.08
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|
|
NT$9.07
|
|
|
NT$8.71
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|
最少： 1
倍數： 1
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|
計時器和支援產品 Precision
- SA555P
- Texas Instruments
-
1:
NT$14.70
-
1,712庫存量
-
3,000預期2026/6/1
|
Mouser 元件編號
595-SA555P
|
Texas Instruments
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計時器和支援產品 Precision
|
|
1,712庫存量
3,000預期2026/6/1
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NT$14.70
|
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|
NT$10.15
|
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|
NT$8.35
|
|
|
NT$7.82
|
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|
檢視
|
|
|
NT$7.21
|
|
|
NT$6.85
|
|
|
NT$6.56
|
|
|
NT$6.27
|
|
|
NT$5.99
|
|
最少： 1
倍數： 1
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|
計時器和支援產品 Precision
- SE555P
- Texas Instruments
-
1:
NT$16.85
-
3,230庫存量
|
Mouser 元件編號
595-SE555P
|
Texas Instruments
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計時器和支援產品 Precision
|
|
3,230庫存量
|
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|
NT$16.85
|
|
|
NT$11.72
|
|
|
NT$9.68
|
|
|
NT$9.07
|
|
|
檢視
|
|
|
NT$8.39
|
|
|
NT$7.99
|
|
|
NT$7.67
|
|
|
NT$7.31
|
|
最少： 1
倍數： 1
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|
|
計時器和支援產品 CMOS
- TLC551CP
- Texas Instruments
-
1:
NT$183.55
-
398庫存量
|
Mouser 元件編號
595-TLC551CP
|
Texas Instruments
|
計時器和支援產品 CMOS
|
|
398庫存量
|
|
|
NT$183.55
|
|
|
NT$125.12
|
|
|
NT$106.12
|
|
|
NT$93.93
|
|
|
檢視
|
|
|
NT$88.91
|
|
|
NT$68.47
|
|
|
NT$68.12
|
|
|
NT$67.04
|
|
|
NT$66.32
|
|
最少： 1
倍數： 1
|
|
|
|
|
實時時鐘 Trickle-Charge Timekeeping Chip
- DS1302N+
- Analog Devices / Maxim Integrated
-
1:
NT$255.97
-
74庫存量
-
150預期2026/6/4
|
Mouser 元件編號
700-DS1302N
|
Analog Devices / Maxim Integrated
|
實時時鐘 Trickle-Charge Timekeeping Chip
|
|
74庫存量
150預期2026/6/4
|
|
|
NT$255.97
|
|
|
NT$197.18
|
|
|
NT$173.51
|
|
|
NT$165.99
|
|
|
檢視
|
|
|
NT$158.46
|
|
|
NT$153.80
|
|
|
NT$146.27
|
|
|
NT$144.83
|
|
最少： 1
倍數： 1
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|
計時器和支援產品 8-Bit Binary, Programmable, RC Timer Cou
- ICM7242IPA+
- Analog Devices / Maxim Integrated
-
1:
NT$279.27
-
131庫存量
-
400預期2026/5/21
|
Mouser 元件編號
700-ICM7242IPA
|
Analog Devices / Maxim Integrated
|
計時器和支援產品 8-Bit Binary, Programmable, RC Timer Cou
|
|
131庫存量
400預期2026/5/21
|
|
|
NT$279.27
|
|
|
NT$215.82
|
|
|
NT$190.01
|
|
|
NT$182.12
|
|
|
檢視
|
|
|
NT$173.87
|
|
|
NT$168.85
|
|
|
NT$160.61
|
|
|
NT$159.17
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
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|
計時器和支援產品 Low-Power, General-Purpose Timer
- ICM7555IPA+
- Analog Devices / Maxim Integrated
-
1:
NT$196.82
-
329庫存量
|
Mouser 元件編號
700-ICM7555IPA
|
Analog Devices / Maxim Integrated
|
計時器和支援產品 Low-Power, General-Purpose Timer
|
|
329庫存量
|
|
|
NT$196.82
|
|
|
NT$147.70
|
|
|
NT$134.08
|
|
|
NT$125.12
|
|
|
檢視
|
|
|
NT$119.02
|
|
|
NT$116.87
|
|
|
NT$115.08
|
|
|
NT$111.85
|
|
最少： 1
倍數： 1
|
|
|
|
|
實時時鐘 I2C RTCC 64B SRAM No VBAT
- MCP7940M-I/P
- Microchip Technology
-
1:
NT$26.53
-
716庫存量
|
Mouser 元件編號
579-MCP7940579-M-I/P
|
Microchip Technology
|
實時時鐘 I2C RTCC 64B SRAM No VBAT
|
|
716庫存量
|
|
最少： 1
倍數： 1
|
|
|
|
|
實時時鐘 Real-Time Event Recorder
- DS1678+
- Analog Devices / Maxim Integrated
-
1:
NT$471.79
-
48庫存量
|
Mouser 元件編號
700-DS1678
|
Analog Devices / Maxim Integrated
|
實時時鐘 Real-Time Event Recorder
|
|
48庫存量
|
|
|
NT$471.79
|
|
|
NT$372.48
|
|
|
NT$316.20
|
|
|
NT$294.69
|
|
|
檢視
|
|
|
NT$291.10
|
|
|
NT$283.57
|
|
|
NT$281.06
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
|
|
計時器和支援產品 CMOS Timer
- LMC555CN/NOPB
- Texas Instruments
-
1:
NT$70.98
-
19,631在途量
|
Mouser 元件編號
926-LMC555CN/NOPB
|
Texas Instruments
|
計時器和支援產品 CMOS Timer
|
|
19,631在途量
在途量:
10,631 預期2026/6/1
9,000 預期2026/6/4
|
|
|
NT$70.98
|
|
|
NT$51.98
|
|
|
NT$45.53
|
|
|
NT$41.23
|
|
最少： 1
倍數： 1
最大： 120
|
|
|
|
|
計時器和支援產品 LINCMOS TIMER
- TLC551CPE4
- Texas Instruments
-
600:
NT$63.45
-
無庫存前置作業時間 6 週
|
Mouser 元件編號
595-TLC551CPE4
|
Texas Instruments
|
計時器和支援產品 LINCMOS TIMER
|
|
無庫存前置作業時間 6 週
|
|
|
NT$63.45
|
|
|
NT$58.44
|
|
最少： 600
倍數： 50
|
|
|
臺灣
