|
|
計時器和支援產品 Timer Circuit
- NCV1455BDR2G
- onsemi
-
1:
NT$13.62
-
91,688庫存量
|
Mouser 元件編號
863-NCV1455BDR2G
|
onsemi
|
計時器和支援產品 Timer Circuit
|
|
91,688庫存量
|
|
|
NT$13.62
|
|
|
NT$9.39
|
|
|
NT$8.25
|
|
|
NT$7.13
|
|
|
NT$6.56
|
|
|
NT$6.56
|
|
最少： 1
倍數： 1
最大： 470
:
2,500
|
|
|
Standard
|
1 Timer
|
|
TTL
|
SOIC-8
|
4.5 V
|
16 V
|
- 40 C
|
+ 125 C
|
NCV1455
|
AEC-Q100
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
計時器和支援產品 Dual Precision
- NE556NSR
- Texas Instruments
-
1:
NT$23.66
-
4,147庫存量
|
Mouser 元件編號
595-NE556NSR
|
Texas Instruments
|
計時器和支援產品 Dual Precision
|
|
4,147庫存量
|
|
|
NT$23.66
|
|
|
NT$16.67
|
|
|
NT$14.95
|
|
|
NT$13.01
|
|
|
NT$10.43
|
|
|
檢視
|
|
|
NT$12.08
|
|
|
NT$11.51
|
|
|
NT$11.04
|
|
|
NT$10.18
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
Standard
|
2 Timer
|
|
TTL
|
SOP-14
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
NE556
|
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
計時器和支援產品 8-Bit Binary, Programmable, RC Timer Cou
- ICM7240IWE+
- Analog Devices / Maxim Integrated
-
1:
NT$376.78
-
170庫存量
|
Mouser 元件編號
700-ICM7240IWE
|
Analog Devices / Maxim Integrated
|
計時器和支援產品 8-Bit Binary, Programmable, RC Timer Cou
|
|
170庫存量
|
|
|
NT$376.78
|
|
|
NT$293.25
|
|
|
NT$264.93
|
|
|
NT$249.16
|
|
最少： 1
倍數： 1
最大： 170
|
|
|
|
|
|
CMOS
|
SOIC-16
|
2 V
|
16 V
|
- 20 C
|
+ 85 C
|
ICM7240
|
|
Through Hole
|
Tube
|
|
|
|
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
-
1:
NT$48.04
-
431庫存量
|
Mouser 元件編號
474-COM-16473
|
SparkFun
|
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
|
|
431庫存量
|
|
最少： 1
倍數： 1
|
|
|
Precision Timer
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
|
|
Through Hole
|
|
|
|
|
計時器和支援產品 Single Precision Tim er
- NE555DR1G4
- Texas Instruments
-
1:
NT$16.85
-
1,863庫存量
-
新產品
|
Mouser 元件編號
595-NE555DR1G4
新產品
|
Texas Instruments
|
計時器和支援產品 Single Precision Tim er
|
|
1,863庫存量
|
|
|
NT$16.85
|
|
|
NT$11.65
|
|
|
NT$10.40
|
|
|
NT$8.96
|
|
|
檢視
|
|
|
NT$7.53
|
|
|
NT$8.28
|
|
|
NT$7.89
|
|
|
NT$7.53
|
|
|
NT$7.53
|
|
最少： 1
倍數： 1
最大： 1,001
:
2,500
|
|
|
Precision Timer
|
|
|
TTL
|
SOIC-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
NE555
|
|
SMD/SMT
|
Reel, Cut Tape
|
|
|
|
計時器和支援產品 Low power dual CMOS timer
- TS556IDTTR
- STMicroelectronics
-
1:
NT$59.51
-
48,935庫存量
|
Mouser 元件編號
511-TS556IDTTR
|
STMicroelectronics
|
計時器和支援產品 Low power dual CMOS timer
|
|
48,935庫存量
|
|
|
NT$59.51
|
|
|
NT$46.25
|
|
|
NT$39.44
|
|
|
NT$34.92
|
|
|
NT$29.15
|
|
|
檢視
|
|
|
NT$32.80
|
|
|
NT$31.55
|
|
|
NT$31.15
|
|
|
NT$28.50
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
CMOS Timer
|
2 Timer
|
100 ns
|
CMOS, TTL
|
SO-14
|
2 V
|
16 V
|
- 40 C
|
+ 125 C
|
TS556
|
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
計時器和支援產品 Precision
- NE555P
- Texas Instruments
-
1:
NT$21.15
-
13,454庫存量
|
Mouser 元件編號
595-NE555P
|
Texas Instruments
|
計時器和支援產品 Precision
|
|
13,454庫存量
|
|
|
NT$21.15
|
|
|
NT$14.73
|
|
|
NT$12.30
|
|
|
NT$11.40
|
|
|
檢視
|
|
|
NT$10.58
|
|
|
NT$10.07
|
|
|
NT$9.68
|
|
|
NT$9.25
|
|
|
NT$8.93
|
|
最少： 1
倍數： 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
NE555
|
|
Through Hole
|
Tube
|
|
|
|
計時器和支援產品 DUAL PRECISION TIMER A 595-NE556D A 595- A 595-NE556D
- NE556DR
- Texas Instruments
-
1:
NT$15.77
-
15,179庫存量
|
Mouser 元件編號
595-NE556DR
|
Texas Instruments
|
計時器和支援產品 DUAL PRECISION TIMER A 595-NE556D A 595- A 595-NE556D
|
|
15,179庫存量
|
|
|
NT$15.77
|
|
|
NT$10.86
|
|
|
NT$9.68
|
|
|
NT$8.35
|
|
|
NT$6.63
|
|
|
檢視
|
|
|
NT$7.71
|
|
|
NT$7.35
|
|
|
NT$7.03
|
|
|
NT$6.45
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Standard
|
2 Timer
|
|
TTL
|
SOIC-14
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
NE556
|
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
計時器和支援產品 TIMER
- LM555CN/NOPB
- Texas Instruments
-
1:
NT$51.62
-
2,474庫存量
-
14,000預期2026/10/12
|
Mouser 元件編號
926-LM555CN/NOPB
|
Texas Instruments
|
計時器和支援產品 TIMER
|
|
2,474庫存量
14,000預期2026/10/12
|
|
|
NT$51.62
|
|
|
NT$37.64
|
|
|
NT$32.52
|
|
|
NT$29.68
|
|
|
檢視
|
|
|
NT$27.93
|
|
|
NT$26.82
|
|
|
NT$25.17
|
|
|
NT$24.92
|
|
|
NT$24.31
|
|
最少： 1
倍數： 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
LM555
|
|
Through Hole
|
Tube
|
|
|
|
計時器和支援產品 Prec Timers A 595-NA 555D A 595-NA555D A A 595-NA555D
- NA555DR
- Texas Instruments
-
1:
NT$9.32
-
27,336庫存量
|
Mouser 元件編號
595-NA555DR
|
Texas Instruments
|
計時器和支援產品 Prec Timers A 595-NA 555D A 595-NA555D A A 595-NA555D
|
|
27,336庫存量
|
|
|
NT$9.32
|
|
|
NT$6.38
|
|
|
NT$5.66
|
|
|
NT$4.84
|
|
|
NT$3.73
|
|
|
檢視
|
|
|
NT$4.45
|
|
|
NT$4.19
|
|
|
NT$4.02
|
|
|
NT$3.62
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Standard
|
1 Timer
|
|
TTL
|
SOIC-8
|
4.5 V
|
16 V
|
- 40 C
|
+ 105 C
|
NA555
|
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
計時器和支援產品 Precision A 595-NE55 5D A 595-NE555D A 5 A 595-NE555D
- NE555DR
- Texas Instruments
-
1:
NT$12.55
-
52,439庫存量
|
Mouser 元件編號
595-NE555DR
|
Texas Instruments
|
計時器和支援產品 Precision A 595-NE55 5D A 595-NE555D A 5 A 595-NE555D
|
|
52,439庫存量
|
|
|
NT$12.55
|
|
|
NT$8.60
|
|
|
NT$7.71
|
|
|
NT$6.60
|
|
|
NT$5.13
|
|
|
檢視
|
|
|
NT$6.06
|
|
|
NT$5.74
|
|
|
NT$5.49
|
|
|
NT$4.98
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Standard
|
1 Timer
|
|
TTL
|
SOIC-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
NE555
|
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
計時器和支援產品 Dual Precision
- SA556N
- Texas Instruments
-
1:
NT$31.91
-
3,975庫存量
|
Mouser 元件編號
595-SA556N
|
Texas Instruments
|
計時器和支援產品 Dual Precision
|
|
3,975庫存量
|
|
|
NT$31.91
|
|
|
NT$22.62
|
|
|
NT$20.33
|
|
|
NT$17.82
|
|
|
檢視
|
|
|
NT$16.63
|
|
|
NT$15.99
|
|
|
NT$15.70
|
|
|
NT$15.06
|
|
|
NT$14.66
|
|
最少： 1
倍數： 1
|
|
|
Standard
|
2 Timer
|
|
TTL
|
PDIP-14
|
4.5 V
|
16 V
|
- 40 C
|
+ 85 C
|
SA556
|
|
SMD/SMT
|
Tube
|
|
|
|
計時器和支援產品 Highly Stable 555 Ti mer 8-VSSOP 0 to 70 A 926-LM555CMM/NOPB
- LM555CMMX/NOPB
- Texas Instruments
-
1:
NT$46.25
-
3,644庫存量
-
3,500預期2026/9/3
|
Mouser 元件編號
926-LM555CMMX/NOPB
|
Texas Instruments
|
計時器和支援產品 Highly Stable 555 Ti mer 8-VSSOP 0 to 70 A 926-LM555CMM/NOPB
|
|
3,644庫存量
3,500預期2026/9/3
|
|
|
NT$46.25
|
|
|
NT$33.45
|
|
|
NT$30.26
|
|
|
NT$26.74
|
|
|
NT$22.23
|
|
|
檢視
|
|
|
NT$25.10
|
|
|
NT$24.09
|
|
|
NT$23.12
|
|
|
NT$21.69
|
|
最少： 1
倍數： 1
:
3,500
|
|
|
Standard
|
1 Timer
|
|
TTL
|
VSSOP-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
LM555
|
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
計時器和支援產品 TIMER
- LM555CMX/NOPB
- Texas Instruments
-
1:
NT$44.10
-
20,294庫存量
|
Mouser 元件編號
926-LM555CMX/NOPB
|
Texas Instruments
|
計時器和支援產品 TIMER
|
|
20,294庫存量
|
|
|
NT$44.10
|
|
|
NT$30.87
|
|
|
NT$29.25
|
|
|
NT$25.85
|
|
|
NT$21.58
|
|
|
檢視
|
|
|
NT$24.23
|
|
|
NT$23.27
|
|
|
NT$22.23
|
|
|
NT$21.04
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Standard
|
1 Timer
|
|
TTL
|
SOIC-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
LM555
|
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
計時器和支援產品 Prec Timers
- NA555P
- Texas Instruments
-
1:
NT$17.21
-
872庫存量
|
Mouser 元件編號
595-NA555P
|
Texas Instruments
|
計時器和支援產品 Prec Timers
|
|
872庫存量
|
|
|
NT$17.21
|
|
|
NT$12.08
|
|
|
NT$9.97
|
|
|
NT$9.32
|
|
|
檢視
|
|
|
NT$8.60
|
|
|
NT$8.17
|
|
|
NT$7.85
|
|
|
NT$7.39
|
|
|
NT$7.21
|
|
最少： 1
倍數： 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
- 40 C
|
+ 105 C
|
NA555
|
|
Through Hole
|
Tube
|
|
|
|
計時器和支援產品 Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P
- NA555PE4
- Texas Instruments
-
1:
NT$23.66
-
932庫存量
|
Mouser 元件編號
595-NA555PE4
|
Texas Instruments
|
計時器和支援產品 Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P
|
|
932庫存量
|
|
|
NT$23.66
|
|
|
NT$16.78
|
|
|
NT$14.23
|
|
|
NT$12.73
|
|
|
檢視
|
|
|
NT$11.79
|
|
|
NT$11.26
|
|
|
NT$8.75
|
|
|
NT$8.50
|
|
|
NT$8.46
|
|
最少： 1
倍數： 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
- 40 C
|
+ 105 C
|
NA555
|
|
Through Hole
|
Tube
|
|
|
|
計時器和支援產品 Dual Prec Timers
- NA556N
- Texas Instruments
-
1:
NT$37.64
-
2,040庫存量
|
Mouser 元件編號
595-NA556N
|
Texas Instruments
|
計時器和支援產品 Dual Prec Timers
|
|
2,040庫存量
|
|
|
NT$37.64
|
|
|
NT$26.89
|
|
|
NT$24.16
|
|
|
NT$21.26
|
|
|
檢視
|
|
|
NT$19.86
|
|
|
NT$19.04
|
|
|
NT$17.35
|
|
|
NT$16.96
|
|
最少： 1
倍數： 1
|
|
|
Standard
|
2 Timer
|
|
TTL
|
PDIP-14
|
4.5 V
|
16 V
|
- 40 C
|
+ 105 C
|
NA556
|
|
SMD/SMT
|
Tube
|
|
|
|
計時器和支援產品 Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P
- NE555PE4
- Texas Instruments
-
1:
NT$22.94
-
2,744庫存量
|
Mouser 元件編號
595-NE555PE4
|
Texas Instruments
|
計時器和支援產品 Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P
|
|
2,744庫存量
|
|
|
NT$22.94
|
|
|
NT$16.74
|
|
|
NT$14.23
|
|
|
NT$12.37
|
|
|
檢視
|
|
|
NT$11.47
|
|
|
NT$10.93
|
|
|
NT$10.50
|
|
|
NT$10.22
|
|
|
NT$10.07
|
|
最少： 1
倍數： 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
NE555
|
|
Through Hole
|
Tube
|
|
|
|
計時器和支援產品 Single Precision Tim er 8-SO A 595-NE555 A 595-NE555PSR
- NE555PS
- Texas Instruments
-
1:
NT$48.76
-
660庫存量
|
Mouser 元件編號
595-NE555PS
|
Texas Instruments
|
計時器和支援產品 Single Precision Tim er 8-SO A 595-NE555 A 595-NE555PSR
|
|
660庫存量
|
|
|
NT$48.76
|
|
|
NT$34.99
|
|
|
NT$28.82
|
|
|
NT$27.35
|
|
|
檢視
|
|
|
NT$26.17
|
|
|
NT$25.13
|
|
|
NT$23.66
|
|
|
NT$23.02
|
|
|
NT$22.55
|
|
最少： 1
倍數： 1
|
|
|
Precision Timer
|
1 Timer
|
|
TTL
|
SO-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
NE555
|
|
SMD/SMT
|
Tube
|
|
|
|
計時器和支援產品 Sgl Prec Timer A 595 -NE555PW A 595-NE55 A 595-NE555PW
- NE555PWR
- Texas Instruments
-
1:
NT$10.76
-
3,007庫存量
-
2,000預期2026/9/14
|
Mouser 元件編號
595-NE555PWR
|
Texas Instruments
|
計時器和支援產品 Sgl Prec Timer A 595 -NE555PW A 595-NE55 A 595-NE555PW
|
|
3,007庫存量
2,000預期2026/9/14
|
|
|
NT$10.76
|
|
|
NT$7.31
|
|
|
NT$6.49
|
|
|
NT$5.56
|
|
|
NT$4.37
|
|
|
檢視
|
|
|
NT$5.13
|
|
|
NT$4.88
|
|
|
NT$4.66
|
|
|
NT$4.23
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
Standard
|
1 Timer
|
|
TTL
|
TSSOP-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
NE555
|
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
計時器和支援產品 DUAL PRECISION TIMER
- NE556DBR
- Texas Instruments
-
1:
NT$23.66
-
1,063庫存量
|
Mouser 元件編號
595-NE556DBR
|
Texas Instruments
|
計時器和支援產品 DUAL PRECISION TIMER
|
|
1,063庫存量
|
|
|
NT$23.66
|
|
|
NT$16.74
|
|
|
NT$15.02
|
|
|
NT$13.09
|
|
|
NT$10.65
|
|
|
檢視
|
|
|
NT$12.15
|
|
|
NT$11.90
|
|
|
NT$11.44
|
|
|
NT$10.32
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
Standard
|
2 Timer
|
|
TTL
|
SSOP-14
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
NE556
|
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
計時器和支援產品 Precision
- SA555P
- Texas Instruments
-
1:
NT$16.49
-
708庫存量
-
4,000預期2026/12/7
|
Mouser 元件編號
595-SA555P
|
Texas Instruments
|
計時器和支援產品 Precision
|
|
708庫存量
4,000預期2026/12/7
|
|
|
NT$16.49
|
|
|
NT$11.44
|
|
|
NT$9.72
|
|
|
NT$8.75
|
|
|
檢視
|
|
|
NT$8.10
|
|
|
NT$7.71
|
|
|
NT$7.39
|
|
|
NT$6.95
|
|
|
NT$6.78
|
|
最少： 1
倍數： 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
- 40 C
|
+ 85 C
|
SA555
|
|
Through Hole
|
Tube
|
|
|
|
計時器和支援產品 Timer
- LM555CM/NOPB
- Texas Instruments
-
1:
NT$51.27
-
1,022庫存量
-
5,510預期2026/9/21
|
Mouser 元件編號
926-LM555CM/NOPB
|
Texas Instruments
|
計時器和支援產品 Timer
|
|
1,022庫存量
5,510預期2026/9/21
|
|
|
NT$51.27
|
|
|
NT$37.28
|
|
|
NT$30.01
|
|
|
NT$28.43
|
|
|
檢視
|
|
|
NT$27.25
|
|
|
NT$26.60
|
|
|
NT$25.42
|
|
|
NT$24.70
|
|
|
NT$24.09
|
|
最少： 1
倍數： 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
SOIC-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
LM555
|
|
SMD/SMT
|
Tube
|
|
|
|
計時器和支援產品 TIMER A 926-LM555CMM X/NOPB A 926-LM555C A 926-LM555CMMX/NOPB
- LM555CMM/NOPB
- Texas Instruments
-
1:
NT$52.70
-
301庫存量
-
3,000預期2026/10/13
|
Mouser 元件編號
926-LM555CMM/NOPB
|
Texas Instruments
|
計時器和支援產品 TIMER A 926-LM555CMM X/NOPB A 926-LM555C A 926-LM555CMMX/NOPB
|
|
301庫存量
3,000預期2026/10/13
|
|
|
NT$52.70
|
|
|
NT$38.36
|
|
|
NT$34.49
|
|
|
NT$30.51
|
|
|
NT$25.67
|
|
|
檢視
|
|
|
NT$28.64
|
|
|
NT$27.50
|
|
|
NT$24.70
|
|
|
NT$24.09
|
|
最少： 1
倍數： 1
:
1,000
|
|
|
Standard
|
1 Timer
|
|
TTL
|
VSSOP-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
LM555
|
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
計時器和支援產品 8-Bit Binary, Programmable, RC Timer Cou
- ICM7242IPA+
- Analog Devices / Maxim Integrated
-
1:
NT$277.12
-
530庫存量
|
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
|
|
530庫存量
|
|
|
NT$277.12
|
|
|
NT$214.02
|
|
|
NT$190.01
|
|
|
NT$180.33
|
|
|
檢視
|
|
|
NT$169.21
|
|
|
NT$165.63
|
|
最少： 1
倍數： 1
最大： 530
|
|
|
Programmable Timer
|
1 Timer
|
|
CMOS
|
PDIP-8
|
2 V
|
16 V
|
0 C
|
+ 85 C
|
ICM7242
|
|
Through Hole
|
Tube
|
|
臺灣
