计数器,除法器

结果:
3,476
过滤器
Manufacturer
Series
Count Rate
Supplier Device Package
Package / Case
Voltage - Supply
Operating Temperature
Logic Type
Number of Bits per Element
Number of Elements
Current - Supply
Direction
Type
Number of Bits
Reset
Timing
Trigger Type
Function
Frequency
Count
Mounting Type
Current - Output High, Low
Supply Voltage
Display Type
Circuit
Grade
Qualification
Output Type
Digits or Characters
结果3,476
选择
图片
产品详情
单价
可用性
ECAD 模型
Series
Mounting Type
Operating Temperature
Package / Case
Supplier Device Package
Logic Type
Direction
Number of Elements
Number of Bits per Element
Reset
Timing
Count Rate
Trigger Type
Voltage - Supply
Grade
Qualification
SN74LV393APWR
IC DUAL 4-BIT BINARY CTR 14TSSOP
1+
¥3.0000
5+
¥2.8000
10+
¥2.6000
数量
55,068 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
74LV
Surface Mount
-40°C ~ 85°C
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
Binary Counter
Up
2
4
Asynchronous
-
70 MHz
Negative Edge
2 V ~ 5.5 V
-
-
SN74LV161APWR
IC SYNCH BINARY COUNTERS 16TSSOP
1+
¥0.7500
5+
¥0.7000
10+
¥0.6500
数量
42,436 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
74LV-A
Surface Mount
-40°C ~ 85°C
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
Binary Counter
Up
1
4
Asynchronous
Synchronous
95 MHz
Positive Edge
2 V ~ 5.5 V
-
-
MC100LVEL32DR2G
IC DIVIDER DIV X2 3.3V 8-SOIC
1+
¥6.0000
5+
¥5.6000
10+
¥5.2000
数量
34,586 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
100LVEL
Surface Mount
-40°C ~ 85°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Divide-by-2
-
1
1
Asynchronous
-
2.6 GHz
Positive, Negative
3 V ~ 3.8 V
-
-
CD4024BPWR
IC 7BIT BINARY COUNTER 14-TSSOP
1+
¥1.3500
5+
¥1.2600
10+
¥1.1700
数量
30,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
4000B
Surface Mount
-55°C ~ 125°C
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
Binary Counter
Up
1
7
Asynchronous
-
24 MHz
Negative Edge
3 V ~ 18 V
-
-
CD4020BE
IC BINARY COUNTR/DIV RIPL 16-DIP
1+
¥1.5000
5+
¥1.4000
10+
¥1.3000
数量
29,212 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
4000B
Through Hole
-55°C ~ 125°C
16-DIP (0.300", 7.62mm)
16-PDIP
Binary Counter
Up
1
14
Asynchronous
-
24 MHz
Negative Edge
3 V ~ 18 V
-
-
CD74HC193M96
IC PRESET SYNC 4-BIT HS 16SOIC
1+
¥1.5000
5+
¥1.4000
10+
¥1.3000
数量
23,236 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
74HC
Surface Mount
-55°C ~ 125°C
16-SOIC (0.154", 3.90mm Width)
16-SOIC
Binary Counter
Up, Down
1
4
Asynchronous
Synchronous
29 MHz
Positive Edge
2 V ~ 6 V
-
-
CD4017BE
IC 10-OUT DECADE COUNTER 16-DIP
1+
¥2.0250
5+
¥1.8900
10+
¥1.7550
数量
21,650 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
4000B
Through Hole
-55°C ~ 125°C (TA)
16-DIP (0.300", 7.62mm)
16-PDIP
Counter, Decade
Up
1
10
Asynchronous
Synchronous
5.5 MHz
Positive, Negative
3 V ~ 18 V
-
-
74HC590BQ,115
74HC590 - 8-BIT BINARY COUNTER W
1+
¥2.8350
5+
¥2.6460
10+
¥2.4570
数量
19,758 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
74HC
Surface Mount
-40°C ~ 125°C
16-VFQFN Exposed Pad
16-DHVQFN (2.5x3.5)
Binary Counter
Up
1
8
Asynchronous
-
61 MHz
Positive Edge
2 V ~ 6 V
-
-
SN74HC590ADR
IC 8-BIT BINARY COUNTER 16-SOIC
1+
¥2.1000
5+
¥1.9600
10+
¥1.8200
数量
19,032 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
74HC
Surface Mount
-40°C ~ 85°C
16-SOIC (0.154", 3.90mm Width)
16-SOIC
Binary Counter
Up
1
8
Asynchronous
-
24 MHz
Positive Edge
2 V ~ 6 V
-
-
CD4518BE
IC BCD UP COUNTER DUAL 16-DIP
1+
¥1.6500
5+
¥1.5400
10+
¥1.4300
数量
18,292 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
4000B
Through Hole
-55°C ~ 125°C
16-DIP (0.300", 7.62mm)
16-PDIP
BCD Counter
Up
2
4
Asynchronous
Synchronous
8 MHz
Positive, Negative
3 V ~ 18 V
-
-
CD4024BE
IC COUNTER/DIVIDER BINRY 14-DIP
1+
¥2.2500
5+
¥2.1000
10+
¥1.9500
数量
16,528 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
4000B
Through Hole
-55°C ~ 125°C
14-DIP (0.300", 7.62mm)
14-PDIP
Binary Counter
Up
1
7
Asynchronous
-
24 MHz
Negative Edge
3 V ~ 18 V
-
-
SN74HC4040N
IC ASYNC BINARY COUNTER 16-DIP
1+
¥2.4000
5+
¥2.2400
10+
¥2.0800
数量
15,850 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
74HC
Through Hole
-40°C ~ 85°C
16-DIP (0.300", 7.62mm)
16-PDIP
Binary Counter
Up
1
12
Asynchronous
Asynchronous
33 MHz
Negative Edge
2 V ~ 6 V
-
-
CD4060BPWR
IC BNRY COUNTR/DIV 14STG 16TSSOP
1+
¥1.1850
5+
¥1.1060
10+
¥1.0270
数量
13,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
4000B
Surface Mount
-55°C ~ 125°C
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
Binary Counter
Up
1
14
Asynchronous
-
12 MHz
Negative Edge
3 V ~ 18 V
-
-
74HC4040D,653
1+
¥1.8690
5+
¥1.7444
10+
¥1.6198
数量
11,048 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
74HC
Surface Mount
-40°C ~ 125°C
16-SOIC (0.154", 3.90mm Width)
16-SO
Binary Counter
Up
1
12
Asynchronous
-
98 MHz
Negative Edge
2 V ~ 6 V
CD40102BPWR
IC SYNC DOWN COUNTR 8STG 16TSSOP
1+
¥7.2000
5+
¥6.7200
10+
¥6.2400
数量
10,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
4000B
Surface Mount
-55°C ~ 105°C
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
BCD Counter
Down
2
4
Asynchronous
Synchronous
2.4 MHz
Positive Edge
3 V ~ 18 V
-
-
CD4060BE
IC BNRY COUNTR/DIV 14STG 16-DIP
1+
¥2.1450
5+
¥2.0020
10+
¥1.8590
数量
10,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
4000B
Through Hole
-55°C ~ 125°C
16-DIP (0.300", 7.62mm)
16-PDIP
Binary Counter
Up
1
14
Asynchronous
-
12 MHz
Negative Edge
3 V ~ 18 V
-
-
CD74HC40103M96
IC 8-STAGE DOWN COUNTER 16-SOIC
1+
¥4.2000
5+
¥3.9200
10+
¥3.6400
数量
10,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
74HC
Surface Mount
-55°C ~ 125°C
16-SOIC (0.154", 3.90mm Width)
16-SOIC
Binary Counter
Down
1
8
Asynchronous
Synchronous
18 MHz
Positive Edge
2 V ~ 6 V
-
-
CD4060BM96
IC BINARY COUNTER/DIV/OSC 16SOIC
1+
¥1.0500
5+
¥0.9800
10+
¥0.9100
数量
6,569 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
4000B
Surface Mount
-55°C ~ 125°C
16-SOIC (0.154", 3.90mm Width)
16-SOIC
Binary Counter
Up
1
14
Asynchronous
-
12 MHz
Negative Edge
3 V ~ 18 V
-
-
74HC4020BQ-Q100115
1+
¥63.0000
5+
¥58.8000
10+
¥54.6000
数量
6,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
Automotive, AEC-Q100, 74HC
Surface Mount
-40°C ~ 125°C
16-VFQFN Exposed Pad
16-DHVQFN (2.5x3.5)
Binary Counter
-
1
14
Asynchronous
-
109 MHz
Negative Edge
2 V ~ 6 V
MC74HC4040ADG
IC COUNTER 12STAGE BIN 16-SOIC
1+
¥5.2500
5+
¥4.9000
10+
¥4.5500
数量
5,710 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
74HC
Surface Mount
-55°C ~ 125°C
16-SOIC (0.154", 3.90mm Width)
16-SOIC
Binary Counter
Up
1
12
Asynchronous
-
50 MHz
Negative Edge
2 V ~ 6 V
-
-

关于计数器,除法器

计数器和分频器是指构建为集成电路的一类特定数字逻辑设备。这些集成电路旨在在各种电子应用中对输入信号进行计数和分频操作。 计数器和分频器用于跟踪发生在其输入引脚上的逻辑转换或事件的数量。它们具有累加和显示计数的能力,可以使用多个并行输出引脚累加显示计数,或者在检测到一定数量的输入转换后生成单个输出信号转换。 计数器有不同类型,如二进制计数器、十进制计数器、升降计数器和可编程计数器。二进制计数器是最常见的类型,可以以二进制代码进行计数,而十进制计数器则进行十进制或二进制编码十进制的计数。升降计数器可以根据控制信号进行向上和向下的计数,而可编程计数器通过允许用户设置计数顺序来提供灵活性。 另一方面,分频器用于将输入信号的频率除以特定的整数值。它们接收输入频率,并产生一个更低频率的输出信号。这种功能在频率合成应用中特别有用,其中需要精确的频率生成和控制。 计数器和分频器广泛应用于各种电子系统和应用中。它们在数字通信系统、频率合成器、时钟生成电路、频率分频器、脉冲发生器以及许多其他需要精确计数、定时和频率控制的领域中都有应用。 这些集成电路提供同步或异步操作、可预设的计数器以定义初始计数值、级联能力以实现更高的计数范围以及可选择的输出选项等功能。它们的紧凑尺寸、可靠性和多功能性使其成为现代电子学中不可或缺的组件,能够实现高效和精确的计数和频率分频操作。

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