计数器,除法器

结果:
3,476
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
Clock Frequency
Configuration
Voltage - VCCA
Voltage - VCCB
Channel Type
Input Capacitance
Max Propagation Delay @ V, Max CL
Independent Circuits
Translator Type
Output Signal
Input Signal
Current - Output
Sensing Method
Voltage Supply Source
Accuracy
Data Rate
Secondary Attributes
Channels per Circuit
Features
RF Type
Voltage - Input
Current - Quiescent (Iq)
Number of Circuits
Interface
结果3,476
选择
图片产品详情单价可用性ECAD 模型Mounting TypeOperating TemperaturePackage / CaseSupplier Device PackageSeriesLogic TypeDirectionNumber of ElementsNumber of Bits per ElementResetTimingCount RateTrigger TypeVoltage - SupplyGradeQualification
SN74HC590ADR
IC 8-BIT BINARY COUNTER 16-SOIC
联系我们
19,032 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C
16-SOIC (0.154", 3.90mm Width)
16-SOIC
74HC
Binary Counter
Up
1
8
Asynchronous
-
24 MHz
Positive Edge
2 V ~ 6 V
-
-
SN74HC4040N
IC ASYNC BINARY COUNTER 16-DIP
联系我们
15,850 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-40°C ~ 85°C
16-DIP (0.300", 7.62mm)
16-PDIP
74HC
Binary Counter
Up
1
12
Asynchronous
Asynchronous
33 MHz
Negative Edge
2 V ~ 6 V
-
-
CD4060BPWR
IC BNRY COUNTR/DIV 14STG 16TSSOP
联系我们
13,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
4000B
Binary Counter
Up
1
14
Asynchronous
-
12 MHz
Negative Edge
3 V ~ 18 V
-
-
CD4024BE
IC COUNTER/DIVIDER BINRY 14-DIP
联系我们
12,725 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-55°C ~ 125°C
14-DIP (0.300", 7.62mm)
14-PDIP
4000B
Binary Counter
Up
1
7
Asynchronous
-
24 MHz
Negative Edge
3 V ~ 18 V
-
-
74HC4040D,653
IC 12STAGE BINARY RIPPLE 16SOIC
联系我们
11,048 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
16-SOIC (0.154", 3.90mm Width)
16-SO
74HC
Binary Counter
Up
1
12
Asynchronous
-
98 MHz
Negative Edge
2 V ~ 6 V
74HC4020BQ-Q100115
BINARY COUNTER, HC/UH SERIES
联系我们
6,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C
16-VFQFN Exposed Pad
16-DHVQFN (2.5x3.5)
Automotive, AEC-Q100, 74HC
Binary Counter
-
1
14
Asynchronous
-
109 MHz
Negative Edge
2 V ~ 6 V
MC74HC4040ADG
IC COUNTER 12STAGE BIN 16-SOIC
联系我们
5,710 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-55°C ~ 125°C
16-SOIC (0.154", 3.90mm Width)
16-SOIC
74HC
Binary Counter
Up
1
12
Asynchronous
-
50 MHz
Negative Edge
2 V ~ 6 V
-
-
SN54HC161J
SYNCHRONOUS 4-BIT BINARY COUNTER
联系我们
2,191 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-55°C ~ 125°C (TA)
16-CDIP (0.300", 7.62mm)
16-CDIP
54HC
Binary Counter
Up
1
4
Asynchronous
Synchronous
44 MHz
Positive Edge
2 V ~ 6 V
-
-
CD4060BF3A
IC BINARY COUNTER 14-BIT 16CDIP
联系我们
2,007 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-55°C ~ 125°C (TA)
16-CDIP (0.300", 7.62mm)
16-CDIP
4000B
Binary Counter
Up
1
14
Asynchronous
-
24 MHz
Negative Edge
3 V ~ 18 V
-
-
CD4040BF3A
IC BINARY COUNTER 12-BIT 16CDIP
联系我们
824 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-55°C ~ 125°C (TA)
16-CDIP (0.300", 7.62mm)
16-CDIP
4000B
Binary Counter
Up
1
12
Asynchronous
-
24 MHz
Negative Edge
3 V ~ 18 V
-
-
SN74HC393ANS
IC BINARY COUNTER DL 4BIT 14SO
联系我们
774 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
14-SOIC (0.209", 5.30mm Width)
14-SO
74HC
Binary Counter
Up
2
4
Asynchronous
-
83 MHz
Negative Edge
2 V ~ 6 V
-
-
CD4018BF3A
IC DIVIDER BY N 5-BIT 16CDIP
联系我们
673 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-55°C ~ 125°C (TA)
16-CDIP (0.300", 7.62mm)
16-CDIP
4000B
Divide-by-N
Up
1
5
Asynchronous
Synchronous
17 MHz
Positive Edge
3 V ~ 18 V
-
-
CD54HC4060F3A
HIGH SPEED CMOS LOGIC 14-STAGE B
联系我们
588 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-55°C ~ 125°C (TA)
16-CDIP (0.300", 7.62mm)
16-CDIP
54HC
Binary Counter
Up
1
14
Asynchronous
-
35 MHz
Negative Edge
2 V ~ 6 V
-
-
CD4060BF
IC BINARY COUNTER 14-BIT 16CDIP
联系我们
538 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-55°C ~ 125°C (TA)
16-CDIP (0.300", 7.62mm)
16-CDIP
4000B
Binary Counter
Up
1
14
Asynchronous
-
24 MHz
Negative Edge
3 V ~ 18 V
-
-
CD4040BF
IC BINARY COUNTER 12-BIT 16CDIP
联系我们
300 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-55°C ~ 125°C (TA)
16-CDIP (0.300", 7.62mm)
16-CDIP
4000B
Binary Counter
Up
1
12
Asynchronous
-
24 MHz
Negative Edge
3 V ~ 18 V
-
-
CD54HC161F3A
HIGH SPEED CMOS LOGIC 4-BIT BINA
联系我们
266 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-55°C ~ 125°C (TA)
16-CDIP (0.300", 7.62mm)
16-CDIP
54HC
Binary Counter
Up
1
4
Asynchronous
Synchronous
35 MHz
Positive Edge
2 V ~ 6 V
-
-
CD4029BF3A
IC BINARY COUNTER 4-BIT 16CDIP
联系我们
94 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-55°C ~ 125°C (TA)
16-CDIP (0.300", 7.62mm)
16-CDIP
4000B
Binary Counter, Decade
Up, Down
1
4
Asynchronous
Synchronous
11 MHz
Positive Edge
3 V ~ 18 V
-
-
SNJ54LS93J
4-BIT BINARY COUNTER 14-CDIP -55
联系我们
55 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-55°C ~ 125°C (TA)
14-CDIP (0.300", 7.62mm)
14-CDIP
54LS
Binary Counter
Up
1
4
Asynchronous
-
32 MHz
Negative Edge
4.5 V ~ 5.5 V
-
-
SN54LS93J
4-BIT BINARY COUNTER 14-CDIP -55
联系我们
45 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-55°C ~ 125°C (TA)
14-CDIP (0.300", 7.62mm)
14-CDIP
54LS
Binary Counter
Up
1
4
Asynchronous
-
42 MHz
Negative Edge
4.5 V ~ 5.5 V
-
-
SNJ54HC4020J
ASYNCHRONOUS 14-BIT BINARY COUNT
联系我们
22 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-55°C ~ 125°C (TA)
16-CDIP (0.300", 7.62mm)
16-CDIP
54HC
Binary Counter
Up
1
14
Asynchronous
Asynchronous
53 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。