|
|
计时器和支持产品 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:
¥8.8479
-
532库存量
|
Mouser 零件编号
474-COM-16473
|
SparkFun
|
计时器和支持产品 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
|
|
532库存量
|
|
最低: 1
倍数: 1
|
|
|
Precision Timer
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
|
Through Hole
|
|
|
|
|
计时器和支持产品 Precision
- NE555P
- Texas Instruments
-
1:
¥5.0398
-
32,212库存量
|
Mouser 零件编号
595-NE555P
|
Texas Instruments
|
计时器和支持产品 Precision
|
|
32,212库存量
|
|
|
¥5.0398
|
|
|
¥3.5482
|
|
|
¥3.164
|
|
|
¥2.7459
|
|
|
查看
|
|
|
¥2.5425
|
|
|
¥2.4295
|
|
|
¥2.3278
|
|
|
¥2.2035
|
|
|
¥2.147
|
|
最低: 1
倍数: 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
NE555
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 CMOS
- TLC555CP
- Texas Instruments
-
1:
¥11.9893
-
3,687库存量
|
Mouser 零件编号
595-TLC555CP
|
Texas Instruments
|
计时器和支持产品 CMOS
|
|
3,687库存量
|
|
|
¥11.9893
|
|
|
¥8.6897
|
|
|
¥7.8987
|
|
|
¥6.9834
|
|
|
查看
|
|
|
¥6.5427
|
|
|
¥6.2828
|
|
|
¥6.0003
|
|
|
¥5.8308
|
|
|
¥5.6839
|
|
最低: 1
倍数: 1
|
|
|
Standard
|
1 Timer
|
|
CMOS, MOS, TTL
|
PDIP-8
|
2 V
|
15 V
|
- 40 C
|
+ 125 C
|
TLC555
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 CMOS
- TLC555IP
- Texas Instruments
-
1:
¥11.639
-
4,592库存量
|
Mouser 零件编号
595-TLC555IP
|
Texas Instruments
|
计时器和支持产品 CMOS
|
|
4,592库存量
|
|
|
¥11.639
|
|
|
¥8.2264
|
|
|
¥7.2207
|
|
|
¥6.7235
|
|
|
查看
|
|
|
¥6.3054
|
|
|
¥6.0455
|
|
|
¥5.8421
|
|
|
¥5.6839
|
|
|
¥5.5709
|
|
最低: 1
倍数: 1
|
|
|
Standard
|
1 Timer
|
|
CMOS, MOS, TTL
|
PDIP-8
|
2 V
|
15 V
|
- 40 C
|
+ 125 C
|
TLC555
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 TIMER
- LM555CN/NOPB
- Texas Instruments
-
1:
¥11.7407
-
2,214库存量
-
10,000预期 2026/6/15
|
Mouser 零件编号
926-LM555CN/NOPB
|
Texas Instruments
|
计时器和支持产品 TIMER
|
|
2,214库存量
10,000预期 2026/6/15
|
|
|
¥11.7407
|
|
|
¥8.5202
|
|
|
¥7.7292
|
|
|
¥6.8365
|
|
|
查看
|
|
|
¥6.4071
|
|
|
¥6.1472
|
|
|
¥5.876
|
|
|
¥5.7065
|
|
|
¥5.5709
|
|
最低: 1
倍数: 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
LM555
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 CMOS Timer
- LMC555CN/NOPB
- Texas Instruments
-
1:
¥15.368
-
8,763库存量
-
9,280在途量
|
Mouser 零件编号
926-LMC555CN/NOPB
|
Texas Instruments
|
计时器和支持产品 CMOS Timer
|
|
8,763库存量
9,280在途量
|
|
|
¥15.368
|
|
|
¥11.2887
|
|
|
¥9.9892
|
|
|
¥9.0287
|
|
最低: 1
倍数: 1
最大: 120
|
|
|
Standard
|
1 Timer
|
100 ns
|
CMOS, TTL
|
PDIP-8
|
1.5 V
|
15 V
|
- 40 C
|
+ 125 C
|
LMC555
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 GEN PUR CMOS TIMER 8 IND
- ICM7555IPAZ
- Renesas / Intersil
-
1:
¥8.5202
-
10,896库存量
|
Mouser 零件编号
968-ICM7555IPAZ
|
Renesas / Intersil
|
计时器和支持产品 GEN PUR CMOS TIMER 8 IND
|
|
10,896库存量
|
|
|
¥8.5202
|
|
|
¥6.0568
|
|
|
¥5.4805
|
|
|
¥4.7234
|
|
|
查看
|
|
|
¥4.4861
|
|
|
¥4.2375
|
|
|
¥4.0793
|
|
|
¥3.9324
|
|
|
¥3.8307
|
|
最低: 1
倍数: 1
|
|
|
Timer
|
1 Timer
|
|
CMOS, TTL
|
PDIP-8
|
2 V
|
18 V
|
- 25 C
|
+ 85 C
|
ICM7555
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 Prec Timers
- NA555P
- Texas Instruments
-
1:
¥4.1697
-
1,838库存量
|
Mouser 零件编号
595-NA555P
|
Texas Instruments
|
计时器和支持产品 Prec Timers
|
|
1,838库存量
|
|
|
¥4.1697
|
|
|
¥2.9493
|
|
|
¥2.6216
|
|
|
¥2.26
|
|
|
查看
|
|
|
¥2.0792
|
|
|
¥1.9775
|
|
|
¥1.8984
|
|
|
¥1.7854
|
|
|
¥1.7515
|
|
最低: 1
倍数: 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
- 40 C
|
+ 105 C
|
NA555
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P
- NA555PE4
- Texas Instruments
-
1:
¥4.6895
-
936库存量
|
Mouser 零件编号
595-NA555PE4
|
Texas Instruments
|
计时器和支持产品 Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P
|
|
936库存量
|
|
|
¥4.6895
|
|
|
¥3.3222
|
|
|
¥2.825
|
|
|
¥2.5312
|
|
|
查看
|
|
|
¥2.3504
|
|
|
¥2.2374
|
|
|
¥1.8193
|
|
|
¥1.7967
|
|
最低: 1
倍数: 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
- 40 C
|
+ 105 C
|
NA555
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P
- NE555PE4
- Texas Instruments
-
1:
¥5.0398
-
2,113库存量
|
Mouser 零件编号
595-NE555PE4
|
Texas Instruments
|
计时器和支持产品 Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P
|
|
2,113库存量
|
|
|
¥5.0398
|
|
|
¥3.6499
|
|
|
¥3.0962
|
|
|
¥2.6894
|
|
|
查看
|
|
|
¥2.4973
|
|
|
¥2.3843
|
|
|
¥2.2939
|
|
|
¥2.1922
|
|
|
¥2.1583
|
|
最低: 1
倍数: 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
0 C
|
+ 70 C
|
NE555
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 Precision
- SA555P
- Texas Instruments
-
1:
¥3.5595
-
1,684库存量
-
3,000在途量
|
Mouser 零件编号
595-SA555P
|
Texas Instruments
|
计时器和支持产品 Precision
|
|
1,684库存量
3,000在途量
|
|
|
¥3.5595
|
|
|
¥2.4408
|
|
|
¥2.0227
|
|
|
¥1.8645
|
|
|
查看
|
|
|
¥1.7289
|
|
|
¥1.6385
|
|
|
¥1.5707
|
|
|
¥1.5029
|
|
|
¥1.4577
|
|
最低: 1
倍数: 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
16 V
|
- 40 C
|
+ 85 C
|
SA555
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 Precision
- SE555P
- Texas Instruments
-
1:
¥4.52
-
3,053库存量
|
Mouser 零件编号
595-SE555P
|
Texas Instruments
|
计时器和支持产品 Precision
|
|
3,053库存量
|
|
|
¥4.52
|
|
|
¥3.1866
|
|
|
¥2.8476
|
|
|
¥2.4747
|
|
|
查看
|
|
|
¥2.2939
|
|
|
¥2.1922
|
|
|
¥2.1018
|
|
|
¥1.9888
|
|
|
¥1.9323
|
|
最低: 1
倍数: 1
|
|
|
Standard
|
1 Timer
|
|
TTL
|
PDIP-8
|
4.5 V
|
18 V
|
- 55 C
|
+ 125 C
|
SE555
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 CMOS
- TLC551CP
- Texas Instruments
-
1:
¥36.047
-
404库存量
|
Mouser 零件编号
595-TLC551CP
|
Texas Instruments
|
计时器和支持产品 CMOS
|
|
404库存量
|
|
|
¥36.047
|
|
|
¥27.1878
|
|
|
¥24.9278
|
|
|
¥22.4983
|
|
|
查看
|
|
|
¥21.3683
|
|
|
¥21.1875
|
|
|
¥19.888
|
|
|
¥19.4586
|
|
最低: 1
倍数: 1
|
|
|
Standard
|
1 Timer
|
|
CMOS, MOS, TTL
|
PDIP-8
|
1 V
|
15 V
|
0 C
|
+ 70 C
|
TLC551
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 LINCMOS TIMER
- TLC551CPE4
- Texas Instruments
-
600:
¥20.1818
-
无库存交货期 6 周
|
Mouser 零件编号
595-TLC551CPE4
|
Texas Instruments
|
计时器和支持产品 LINCMOS TIMER
|
|
无库存交货期 6 周
|
|
|
¥20.1818
|
|
|
¥18.9388
|
|
|
¥18.532
|
|
最低: 600
倍数: 50
|
|
|
Standard
|
1 Timer
|
|
CMOS, MOS, TTL
|
PDIP-8
|
1 V
|
15 V
|
0 C
|
+ 70 C
|
TLC551
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 8-Bit Binary, Programmable, RC Timer Cou
- ICM7242IPA+
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-ICM7242IPA
|
Analog Devices / Maxim Integrated
|
计时器和支持产品 8-Bit Binary, Programmable, RC Timer Cou
|
|
|
|
|
|
|
Programmable Timer
|
1 Timer
|
|
CMOS
|
PDIP-8
|
2 V
|
16 V
|
0 C
|
+ 85 C
|
ICM7242
|
Through Hole
|
Tube
|
|
|
|
计时器和支持产品 Low-Power, General-Purpose Timer
- ICM7555IPA+
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-ICM7555IPA
|
Analog Devices / Maxim Integrated
|
计时器和支持产品 Low-Power, General-Purpose Timer
|
|
|
|
|
|
|
Standard
|
1 Timer
|
|
CMOS, TTL
|
PDIP-8
|
2 V
|
18 V
|
- 20 C
|
+ 85 C
|
ICM7555
|
Through Hole
|
Tube
|
|