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计数器:

52,183 个筛选结果
计数器就是实现这种运算的逻辑电路,计数器在数字系统中主要是对脉冲的个数进行计数,以实现测量、计数和控制的功能,同时兼有分频功能,计数器是由基本的计数单元和一些控制门所组成,计数单元则由一系列具有存储信息功能的各类触发器构成,这些触发器有RS触发器、T触发器、D触发器及JK触发器等。计数器在数字系统中应用广泛,如在电子计算机的控制器中对指令地址进行计数,以便顺序取出下一条指令,在运算器中作乘法、除法运算时记下加法、减法次数,又如在数字仪器中对脉冲的计数等等。计数器可以用来显示产品的工作状态,一般来说主要是用来表示产品已经完成了多少份的折页配页工作。
栅极 (148,075)
延迟线 (64,444)
计数器 (52,183)
计数方向 (3)
系列 (50)
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负载电容(CL) (13)
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制造商 (50)
最大频率@ Nom-Sup (50)
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位数 (17)
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功能数量 (4)
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封装代码 (18)
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Most Relevant Technical Compliance Operating Conditions Physical Dimensions Other
制造商型号 制造商 数据手册 价格/库存
风险等级 是否无铅 是否Rohs认证
生命周期 标称供电电压 (Vsup)
传播延迟(tpd)
Prop。Delay @ Nom-Sup
功能数量 位数 表面贴装
封装代码 最大频率@ Nom-Sup 负载电容(CL) 计数方向 触发器类型
系列 逻辑集成电路类型 技术 其他特性 最小 fmax
负载/预设输入 最大I(ol) 工作模式 电源 最大电源电流(ICC) 最大供电电压 (Vsup)
最小供电电压 (Vsup)
温度等级
JESD-30 代码 认证状态
JESD-609代码 湿度敏感等级 最高工作温度 最低工作温度 峰值回流温度(摄氏度) 处于峰值回流温度下的最长时间
端子数量 封装主体材料 封装等效代码 封装形状 封装形式 包装方法 端子面层
端子形式
端子节距
端子位置
座面最大高度
宽度
长度 Source Content uid
Objectid
零件包装代码
包装说明
针数
制造商包装代码
是否符合REACH标准
Country Of Origin
ECCN代码
HTS代码
交付时间
YTEOL
Samacsys Manufacturer
Samacsys Modified On
Date Of Intro
MC74HC4020ADR2G
onsemi
查询价格和库存
Yes Active 3 V 115 ns 40 ns 1 14 YES SOP 25 MHz 50 pF UP NEGATIVE EDGE HC/UH BINARY COUNTER CMOS 40 MHz 4 mA ASYNCHRONOUS 2/6 V 160 µA 6 V 2 V MILITARY R-PDSO-G16 Not Qualified e3 1 125 °C -55 °C 260 30 16 PLASTIC/EPOXY SOP16,.25 RECTANGULAR SMALL OUTLINE TR MATTE TIN GULL WING 1.27 mm DUAL 1.75 mm 3.9 mm 9.9 mm MC74HC4020ADR2G 2060455003 SOIC SOP, SOP16,.25 16 751B-05 compliant Philippines EAR99 8542.39.00.01 4 weeks 5.5
MC74HC4020ADG
onsemi
查询价格和库存
Yes Active 3 V 115 ns 40 ns 1 14 YES SOP 25 MHz 50 pF UP NEGATIVE EDGE HC/UH BINARY COUNTER CMOS 40 MHz 4 mA ASYNCHRONOUS 2/6 V 160 µA 6 V 2 V MILITARY R-PDSO-G16 Not Qualified e3 1 125 °C -55 °C 260 30 16 PLASTIC/EPOXY SOP16,.25 RECTANGULAR SMALL OUTLINE RAIL MATTE TIN GULL WING 1.27 mm DUAL 1.75 mm 3.9 mm 9.9 mm MC74HC4020ADG 2060455002 SOIC SOP, SOP16,.25 16 751B-05 compliant Philippines EAR99 8542.39.00.01 4 weeks 5.5 onsemi 2018-08-24 06:29:39
74HC4060PW,118
Nexperia
查询价格和库存
Active 5 V 450 ns 1 14 YES TSSOP UP POSITIVE EDGE HC/UH BINARY COUNTER CMOS OUTPUTS FROM 10 STAGES AVAILABLE 24 MHz YES ASYNCHRONOUS 6 V 2 V AUTOMOTIVE R-PDSO-G16 e4 1 125 °C -40 °C 260 30 16 PLASTIC/EPOXY RECTANGULAR SMALL OUTLINE, THIN PROFILE, SHRINK PITCH Nickel/Palladium/Gold (Ni/Pd/Au) GULL WING 650 µm DUAL 1.1 mm 4.4 mm 5 mm 74HC4060PW,118 8254319119 TSSOP TSSOP, 16 SOT403-1 compliant Thailand 8542.39.00.01 5.5 Nexperia 2022-06-22 21:39:32 1990-12-01
MC74HC4060ADTR2G
onsemi
查询价格和库存
Yes Active 3 V 1 µs 1 14 YES TSSOP 25 MHz 50 pF UP NEGATIVE EDGE HC/UH BINARY COUNTER CMOS 40 MHz 4 mA ASYNCHRONOUS 2/6 V 6 V 2 V MILITARY R-PDSO-G16 Not Qualified e4 1 125 °C -55 °C 260 30 16 PLASTIC/EPOXY TSSOP16,.25 RECTANGULAR SMALL OUTLINE, THIN PROFILE, SHRINK PITCH TR NICKEL PALLADIUM GOLD GULL WING 650 µm DUAL 1.2 mm 4.4 mm 5 mm MC74HC4060ADTR2G 2060455015 TSSOP TSSOP, TSSOP16,.25 16 948F-01 compliant Philippines 8542.39.00.01 4 weeks 5.5
74HC4020D,652
Nexperia
查询价格和库存
Active 5 V 42 ns 1 14 YES SOP UP NEGATIVE EDGE HC/UH BINARY COUNTER CMOS OUTPUTS FROM 12 STAGES AVAILABLE 20 MHz YES ASYNCHRONOUS 6 V 2 V AUTOMOTIVE R-PDSO-G16 e4 1 125 °C -40 °C 260 30 16 PLASTIC/EPOXY RECTANGULAR SMALL OUTLINE Nickel/Palladium/Gold (Ni/Pd/Au) GULL WING 1.27 mm DUAL 1.75 mm 3.9 mm 9.9 mm 74HC4020D,652 8254319068 SOP SOP, 16 SOT109-1 compliant 8542.39.00.01 Nexperia 2022-07-01 06:26:07 1993-01-01
MC74HC163ADR2G
onsemi
查询价格和库存
Yes Active 3 V 185 ns 1 4 YES SOP 20 MHz 50 pF UP POSITIVE EDGE HC/UH BINARY COUNTER CMOS 28 MHz 4 mA SYNCHRONOUS 2/6 V 6 V 2 V MILITARY R-PDSO-G16 Not Qualified e3 1 125 °C -55 °C 260 30 16 PLASTIC/EPOXY SOP16,.25 RECTANGULAR SMALL OUTLINE TR MATTE TIN GULL WING 1.27 mm DUAL 1.75 mm 3.9 mm 9.9 mm MC74HC163ADR2G 2056274796 SOIC SOP, SOP16,.25 16 751B-05 compliant Philippines 8542.39.00.01 4 weeks 5.5 onsemi 2019-07-10 06:47:06
MC74HC4040ADR2G
onsemi
查询价格和库存
Yes Active 3 V 115 ns 1 12 YES SOP 25 MHz 50 pF UP NEGATIVE EDGE HC/UH BINARY COUNTER CMOS 40 MHz 4 mA ASYNCHRONOUS 2/6 V 6 V 2 V MILITARY R-PDSO-G16 Not Qualified e3 1 125 °C -55 °C 260 30 16 PLASTIC/EPOXY SOP16,.25 RECTANGULAR SMALL OUTLINE TR MATTE TIN GULL WING 1.27 mm DUAL 1.75 mm 3.9 mm 9.9 mm MC74HC4040ADR2G 2060455008 SOIC SOP, SOP16,.25 16 751B-05 compliant Philippines EAR99 8542.39.00.01 4 weeks 5.5
74HC4040D,653
Nexperia
查询价格和库存
Active 5 V 225 ns 1 12 YES SOP UP NEGATIVE EDGE HC/UH BINARY COUNTER CMOS 24 MHz YES ASYNCHRONOUS 6 V 2 V AUTOMOTIVE R-PDSO-G16 e4 1 125 °C -40 °C 260 30 16 PLASTIC/EPOXY RECTANGULAR SMALL OUTLINE NICKEL PALLADIUM GOLD GULL WING 1.27 mm DUAL 1.75 mm 3.9 mm 9.9 mm 74HC4040D,653 8254319089 SOP SOP, 16 SOT109-1 compliant Thailand 8542.39.00.01 5.5 Nexperia 2022-07-24 11:02:31 1993-11-01
74HC4040D,652
Nexperia
查询价格和库存
Active 5 V 225 ns 1 12 YES SOP UP NEGATIVE EDGE HC/UH BINARY COUNTER CMOS 24 MHz YES ASYNCHRONOUS 6 V 2 V AUTOMOTIVE R-PDSO-G16 e4 1 125 °C -40 °C 260 30 16 PLASTIC/EPOXY RECTANGULAR SMALL OUTLINE NICKEL PALLADIUM GOLD GULL WING 1.27 mm DUAL 1.75 mm 3.9 mm 9.9 mm 74HC4040D,652 8254319088 SOP SOP, 16 SOT109-1 compliant EAR99 8542.39.00.01 Nexperia 2022-06-25 06:25:23 1993-11-01
74HC163D,653
Nexperia
查询价格和库存
Active 5 V 56 ns 1 4 YES SOP 50 pF UP POSITIVE EDGE HC/UH BINARY COUNTER CMOS TCO OUTPUT 18 MHz YES SYNCHRONOUS 6 V 2 V AUTOMOTIVE R-PDSO-G16 Not Qualified e4 1 125 °C -40 °C 260 30 16 PLASTIC/EPOXY RECTANGULAR SMALL OUTLINE NICKEL PALLADIUM GOLD GULL WING 1.27 mm DUAL 1.75 mm 3.9 mm 9.9 mm 74HC163D,653 4002395930 SOP SOP, 16 SOT109-1 compliant 8542.39.00.01 Nexperia 2022-06-25 06:28:29 1993-11-01
74HC161PW,118
Nexperia
查询价格和库存
Active 5 V 285 ns 1 4 YES TSSOP 50 pF UP POSITIVE EDGE HC/UH BINARY COUNTER CMOS TCO OUTPUT 15 MHz YES SYNCHRONOUS 6 V 2 V AUTOMOTIVE R-PDSO-G16 Not Qualified e4 1 125 °C -40 °C 260 30 16 PLASTIC/EPOXY RECTANGULAR SMALL OUTLINE, THIN PROFILE, SHRINK PITCH Nickel/Palladium/Gold (Ni/Pd/Au) GULL WING 650 µm DUAL 1.1 mm 4.4 mm 5 mm 74HC161PW,118 4002395928 TSSOP TSSOP, 16 SOT403-1 compliant Thailand 8542.39.00.01 5.5 Nexperia 2022-06-22 21:39:32 1995-11-01
74HC193D,653
Nexperia
查询价格和库存
Active 5 V 65 ns 1 4 YES SOP BIDIRECTIONAL POSITIVE EDGE HC/UH BINARY COUNTER CMOS TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK 13 MHz YES SYNCHRONOUS 6 V 2 V AUTOMOTIVE R-PDSO-G16 e4 1 125 °C -40 °C 260 30 16 PLASTIC/EPOXY RECTANGULAR SMALL OUTLINE Nickel/Palladium/Gold (Ni/Pd/Au) GULL WING 1.27 mm DUAL 1.75 mm 3.9 mm 9.9 mm 74HC193D,653 8254319025 SOP SOP, 16 SOT109-1 compliant Thailand 8542.39.00.01 5.5 Nexperia 2022-07-20 04:53:51 1990-12-01
MC74HC393ADTR2G
onsemi
查询价格和库存
Yes Active 3 V 300 ns 2 4 YES TSSOP 25 MHz 50 pF UP NEGATIVE EDGE HC/UH BINARY COUNTER CMOS 40 MHz 4 mA ASYNCHRONOUS 2/6 V 6 V 2 V MILITARY R-PDSO-G14 Not Qualified e4 1 125 °C -55 °C 260 40 14 PLASTIC/EPOXY TSSOP14,.25 RECTANGULAR SMALL OUTLINE, THIN PROFILE, SHRINK PITCH TR Nickel/Palladium/Gold (Ni/Pd/Au) GULL WING 650 µm DUAL 1.2 mm 4.4 mm 5 mm MC74HC393ADTR2G 2060454999 TSSOP TSSOP, TSSOP14,.25 14 948G-01 compliant Philippines EAR99 8542.39.00.01 4 weeks 5.5 onsemi 2020-12-12 12:02:58
74HC163PW,118
Nexperia
查询价格和库存
Active 5 V 56 ns 1 4 YES TSSOP 50 pF UP POSITIVE EDGE HC/UH BINARY COUNTER CMOS TCO OUTPUT 18 MHz YES SYNCHRONOUS 6 V 2 V AUTOMOTIVE R-PDSO-G16 Not Qualified e4 1 125 °C -40 °C 260 30 16 PLASTIC/EPOXY RECTANGULAR SMALL OUTLINE, THIN PROFILE, SHRINK PITCH Nickel/Palladium/Gold (Ni/Pd/Au) GULL WING 650 µm DUAL 1.1 mm 4.4 mm 5 mm 74HC163PW,118 4002395934 TSSOP TSSOP, 16 SOT403-1 compliant 8542.39.00.01 Nexperia 2022-06-22 21:39:32 1995-11-01
74HC393PW,118
Nexperia
查询价格和库存
Active 5 V 190 ns 2 4 YES TSSOP 50 pF UP NEGATIVE EDGE HC/UH BINARY COUNTER CMOS 24 MHz YES ASYNCHRONOUS 6 V 2 V AUTOMOTIVE R-PDSO-G14 Not Qualified e4 1 125 °C -40 °C 260 30 14 PLASTIC/EPOXY RECTANGULAR SMALL OUTLINE, THIN PROFILE, SHRINK PITCH Nickel/Palladium/Gold (Ni/Pd/Au) GULL WING 650 µm DUAL 1.1 mm 4.4 mm 5 mm 74HC393PW,118 4002396577 TSSOP TSSOP, 14 SOT402-1 compliant Thailand 8542.39.00.01 5.5 Nexperia 2022-06-25 06:27:45 1993-01-01
SN74LS169BN
Texas Instruments
查询价格和库存
Yes Active 5 V 25 ns 40 ns 1 4 NO DIP 20 MHz 45 pF BIDIRECTIONAL POSITIVE EDGE LS BINARY COUNTER TTL TCO OUTPUT 20 MHz 24 mA SYNCHRONOUS 5 V 45 mA 5.25 V 4.75 V COMMERCIAL R-PDIP-T16 Not Qualified e4 70 °C 16 PLASTIC/EPOXY DIP16,.3 RECTANGULAR IN-LINE TUBE NICKEL PALLADIUM GOLD THROUGH-HOLE 2.54 mm DUAL 5.08 mm 7.62 mm 19.305 mm SN74LS169BN 1438026877 DIP DIP, DIP16,.3 16 compliant Malaysia, Mexico EAR99 8542.39.00.01 15 Texas Instruments 2022-03-08 06:25:33
CD74HC4020E
Texas Instruments
查询价格和库存
Yes Active 4.5 V 210 ns 30 ns 1 14 NO DIP 20 MHz 50 pF UP NEGATIVE EDGE HC BINARY COUNTER CMOS OUTPUT FROM 12 STAGES AVAILABLE 24 MHz 5.2 mA ASYNCHRONOUS 2/6 V 80 µA 6 V 2 V MILITARY R-PDIP-T16 Not Qualified e4 125 °C -55 °C 16 PLASTIC/EPOXY DIP16,.3 RECTANGULAR IN-LINE TUBE NICKEL PALLADIUM GOLD THROUGH-HOLE 2.54 mm DUAL 5.08 mm 7.62 mm 19.305 mm CD74HC4020E 1443495271 DIP DIP, DIP16,.3 16 compliant Malaysia, Mexico EAR99 8542.39.00.01 15 Texas Instruments 2022-03-09 06:27:23
MC74HC161ADTG
onsemi
查询价格和库存
Yes Active 3 V 220 ns 1 4 YES TSSOP 20 MHz 50 pF UP POSITIVE EDGE HC/UH BINARY COUNTER CMOS 4 mA SYNCHRONOUS 2/6 V 6 V 2 V MILITARY R-PDSO-G16 Not Qualified e4 1 125 °C -55 °C 260 30 16 PLASTIC/EPOXY TSSOP16,.25 RECTANGULAR SMALL OUTLINE, THIN PROFILE, SHRINK PITCH RAIL NICKEL PALLADIUM GOLD GULL WING 650 µm DUAL 1.2 mm 4.4 mm 5 mm MC74HC161ADTG 1024755912 TSSOP TSSOP, TSSOP16,.25 16 948F-01 compliant Philippines EAR99 8542.39.00.01 4 weeks 5.5
MC74HC161ADTR2G
onsemi
查询价格和库存
Yes Active 3 V 220 ns 1 4 YES TSSOP 20 MHz 50 pF UP POSITIVE EDGE HC/UH BINARY COUNTER CMOS 4 mA SYNCHRONOUS 2/6 V 6 V 2 V MILITARY R-PDSO-G16 Not Qualified e4 1 125 °C -55 °C 260 30 16 PLASTIC/EPOXY TSSOP16,.25 RECTANGULAR SMALL OUTLINE, THIN PROFILE, SHRINK PITCH TR NICKEL PALLADIUM GOLD GULL WING 650 µm DUAL 1.2 mm 4.4 mm 5 mm MC74HC161ADTR2G 1024755913 TSSOP TSSOP, TSSOP16,.25 16 948F-01 compliant Philippines EAR99 8542.39.00.01 4 weeks 5.5
SN74HC4060D
Texas Instruments
查询价格和库存
Yes Yes Active 5 V 615 ns 105 ns 1 14 YES SOP 22 MHz 50 pF UP NEGATIVE EDGE HC BINARY COUNTER CMOS OUTPUTS FROM 10 STAGES AVAILABLE; BUILT-IN OSCILLATOR 25 MHz 5.2 mA ASYNCHRONOUS 2/6 V 80 µA 6 V 2 V INDUSTRIAL R-PDSO-G16 Not Qualified e4 1 85 °C -40 °C 260 30 16 PLASTIC/EPOXY SOP16,.25 RECTANGULAR SMALL OUTLINE TUBE NICKEL PALLADIUM GOLD GULL WING 1.27 mm DUAL 1.75 mm 3.9 mm 9.9 mm SN74HC4060D 1414851658 SOIC SOP, SOP16,.25 16 compliant Malaysia, Mexico EAR99 8542.39.00.01 15 Texas Instruments 2020-10-01 06:28:30
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