类别是'category.计数器,除法器' (7250)
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对比 | 图片 | 产品型号 | 品牌 | 数据表 | 库存 | 价格(含增值税) | 数量 | Rohs | 触点镀层 | 底架 | 安装类型 | 包装/外壳 | 表面安装 | 引脚数 | 供应商器件包装 | 质量 | 操作温度 | 包装 | 已出版 | 系列 | JESD-609代码 | 无铅代码 | 零件状态 | 湿度敏感性等级(MSL) | 终止次数 | ECCN 代码 | 端子表面处理 | 最高工作温度 | 最小工作温度 | 附加功能 | HTS代码 | 包装方式 | 电压 - 供电 | 端子位置 | 终端形式 | 峰值回流焊温度(摄氏度) | 功能数量 | 电源电压 | 端子间距 | Reach合规守则 | 频率 | 时间@峰值回流温度-最大值(s) | 基本部件号 | 引脚数量 | JESD-30代码 | 资历状况 | 工作电源电压 | 电源电压-最大值(Vsup) | 电源 | 温度等级 | 电源电压-最小值(Vsup) | 通道数量 | 电路数量 | 最大电源电压 | 最小电源电压 | 负载电容 | 输出电流 | 比特数 | 传播延迟 | 静态电流 | 接通延迟时间 | 重置 | 家人 | 逻辑功能 | 方向 | 输出特性 | 逻辑类型 | 输出极性 | 逻辑IC类型 | 最大 I(ol) | 每个元素的比特数 | 筛选水平 | 触发器类型 | 高电平输出电流 | 传播延迟(tpd) | 低水平输出电流 | 同步/异步 | 电源电流-最大值(ICC) | 输入行数 | 输出行数 | fmax-Min | 计数方向 | 最大频率@Nom-Sup | 计数率 | 负载/预设输入 | 操作方式 | 定时 | 高度 | 座位高度(最大) | 长度 | 宽度 | 辐射硬化 | RoHS状态 | 无铅 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | SN74HC193NSRE4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOP | 16 | 200.686274mg | Positive Edge | 1 | Tape & Reel (TR) | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 85°C | -40°C | SEPARATE UP/DOWN CLOCK | TAPE AND REEL | DUAL | 鸥翼 | 260 | 1 | 5V | 60MHz | 16 | 5V | INDUSTRIAL | 6V | 2V | 50pF | 4 | 325 ns | Asynchronous | HC/UH | Counter | 双向 | Synchronous | 2mm | 5.3mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74HC193PWTG4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | TSSOP | 16 | 61.887009mg | Positive Edge | 1 | Tape & Reel (TR) | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 85°C | -40°C | SEPARATE UP/DOWN CLOCK | TAPE AND REEL | DUAL | 鸥翼 | 260 | 1 | 5V | 0.65mm | 60MHz | 16 | 6V | 6V | INDUSTRIAL | 2V | 50pF | 4 | Asynchronous | HC/UH | Counter | 双向 | Synchronous | 5mm | 无 | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD4040BPWRE4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | TSSOP | 16 | 61.887009mg | 负边缘 | 1 | Tape & Reel (TR) | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 125°C | -55°C | TAPE AND REEL | DUAL | 鸥翼 | 260 | 1 | 5V | 0.65mm | 24MHz | 16 | MILITARY | 18V | 3V | 50pF | 12 | 360 ns | 360 ns | Asynchronous | Counter | 单向 | 5mm | 4.4mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74F163ADRG4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 16 | 141.690917mg | Positive Edge | 1 | Tape & Reel (TR) | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 70°C | 0°C | TCO 输出 | TAPE AND REEL | DUAL | 鸥翼 | 260 | 1 | 5V | 120MHz | 16 | 5V | 5V | COMMERCIAL | 5.5V | 4.5V | 4 | 15 ns | F/FAST | Counter | 单向 | 0.02 A | Synchronous | 55mA | 90 MHz | YES | 9.9mm | 3.9mm | 无 | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74F169DG4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 16 | 141.690917mg | Positive Edge | 1 | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 70°C | 0°C | TCO 输出 | TUBE | DUAL | 鸥翼 | 260 | 1 | 5V | 115MHz | 16 | 5V | 5V | COMMERCIAL | 5.5V | 4.5V | 50pF | 4 | 17 ns | F/FAST | Counter | 双向 | 0.02 A | Synchronous | 52mA | 90 MHz | YES | 9.9mm | 3.9mm | 无 | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74LS193DE4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 16 | 141.690917mg | Positive Edge | 1 | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 70°C | 0°C | TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK | TUBE | DUAL | 鸥翼 | 260 | 1 | 5V | 32MHz | 16 | 5.25V | 5V | COMMERCIAL | 4 | Asynchronous | LS | Counter | 双向 | 0.008 A | Synchronous | 25 MHz | 9.9mm | 3.9mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD40193BPWRG4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | TSSOP | 16 | 61.887009mg | Positive Edge | 1 | Tape & Reel (TR) | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 125°C | -55°C | TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK | TAPE AND REEL | DUAL | 鸥翼 | 260 | 1 | 5V | 0.65mm | 11MHz | 16 | MILITARY | 18V | 3V | 50pF | 4 | 600 ns | 600 ns | Asynchronous | Counter | 双向 | Synchronous | 5mm | 无 | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD4059AEE4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | Gold | 通孔 | PDIP | 24 | 3.735305g | Positive Edge | e4 | yes | 24 | 125°C | -55°C | DUAL | 未说明 | 1 | 5V | 2.54mm | 6MHz | 未说明 | 24 | 不合格 | MILITARY | 12V | 3V | 1 | 360 ns | 500μA | Asynchronous | Counter | Down | 16 | 5.08mm | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD74HCT163MG4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 16 | 141.690917mg | 负边缘 | 1 | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 125°C | -55°C | TCO 输出 | TUBE | DUAL | 鸥翼 | 260 | 1 | 5V | 30MHz | 16 | 5V | 5V | MILITARY | 5.5V | 4.5V | 50pF | 4 | 63 ns | 63 ns | HCT | Counter | 单向 | Synchronous | 20 MHz | YES | 1.58mm | 9.9mm | 3.91mm | 无 | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74HC191DE4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 16 | 141.690917mg | Positive Edge | 1 | e4 | yes | 1 (Unlimited) | 16 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | 85°C | -40°C | RCO 输出 | TUBE | DUAL | 鸥翼 | 260 | 1 | 5V | 48MHz | 16 | 5V | INDUSTRIAL | 6V | 2V | 50pF | 4 | 330 ns | 330 ns | HC/UH | Counter | 双向 | Synchronous | YES | 9.9mm | 3.9mm | 无 | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD74HCT283MTG4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 16 | 141.690917mg | 卷带 | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 125°C | -55°C | 具有完全内部前瞻性 | DUAL | 鸥翼 | 260 | 1 | 5V | 16 | 5V | 5V | MILITARY | 1 | 5.5V | 4.5V | 4 | 49 ns | 8μA | 80 ns | HCT | 二进制全加法器 | TRUE | ADDER/SUBTRACTOR | -4mA | 4mA | 9.9mm | 3.9mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD74HC4024M96G4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 14 | 129.387224mg | 负边缘 | 1 | Tape & Reel (TR) | e4 | yes | 1 (Unlimited) | 14 | Nickel/Palladium/Gold (Ni/Pd/Au) | 125°C | -55°C | TAPE AND REEL | DUAL | 鸥翼 | 260 | 1 | 4.5V | 35MHz | 14 | MILITARY | 6V | 2V | 50pF | 7 | 255 ns | 255 ns | Asynchronous | HC/UH | Counter | 单向 | 0.004 A | 24 MHz | 8.65mm | 3.9mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74F161AN3 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | PDIP | NO | 16 | 70°C | no | 16 | TCO 输出 | DUAL | THROUGH-HOLE | 未说明 | 1 | 5V | 未说明 | 16 | 不合格 | 5.5V | 5V | COMMERCIAL | 4 | F/FAST | BINARY COUNTER | 0.02 A | 积极优势 | 11 ns | 55mA | 90 MHz | UP | 90000000Hz | YES | SYNCHRONOUS | 5.08mm | 19.305mm | 7.62mm | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 74HC160PW,118 | Nexperia USA Inc. | 数据表 | 11323 In Stock |
- | 最小起订量: 1 最小包装量: 1 | Gold | 表面贴装 | 表面贴装 | 16-TSSOP (0.173, 4.40mm Width) | 16 | 16-TSSOP | Positive Edge | 1 | -40°C~125°C | Tape & Reel (TR) | 1997 | 74HC | Obsolete | 1 (Unlimited) | 125°C | -40°C | 2V~6V | 74HC160 | 5V | 1 | 6V | 2V | 4 | 330 ns | 8μA | 330 ns | Asynchronous | Counter | Up | Counter, Decade | 4 | Positive Edge | Synchronous | 4 | 4 | 66MHz | Synchronous | 无 | 符合RoHS标准 | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74F161ADG4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 16 | 141.690917mg | Positive Edge | 1 | e4 | yes | 1 (Unlimited) | 16 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | 70°C | 0°C | TCO 输出 | TUBE | DUAL | 鸥翼 | 260 | 1 | 5V | 120MHz | 16 | 5V | 5V | COMMERCIAL | 5.5V | 4.5V | 4 | 15 ns | Asynchronous | F/FAST | Counter | 单向 | 0.02 A | Synchronous | 55mA | 90 MHz | 9.9mm | 3.9mm | 无 | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD74HC4024PWRG4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | TSSOP | 14 | 57.209338mg | 负边缘 | 1 | Tape & Reel (TR) | e4 | yes | 1 (Unlimited) | 14 | Nickel/Palladium/Gold (Ni/Pd/Au) | 125°C | -55°C | TAPE AND REEL | DUAL | 鸥翼 | 260 | 1 | 4.5V | 0.65mm | 35MHz | 14 | MILITARY | 6V | 2V | 50pF | 7 | 255 ns | Asynchronous | HC/UH | Counter | 单向 | 0.004 A | 24 MHz | 5mm | 4.4mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD74HCT4020EE4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 通孔 | PDIP | 16 | 951.693491mg | 负边缘 | 1 | e4 | yes | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 125°C | -55°C | TUBE | DUAL | 1 | 5V | 2.54mm | 25MHz | 16 | 5V | 5V | MILITARY | 5.5V | 4.5V | 50pF | 14 | 60 ns | 60 ns | Asynchronous | HCT | Counter | 单向 | 0.004 A | 5.08mm | 7.62mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74HC4020DRE4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 16 | 141.690917mg | 负边缘 | 1 | Tape & Reel (TR) | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 85°C | -40°C | TAPE AND REEL | DUAL | 鸥翼 | 260 | 1 | 5V | 53MHz | 16 | 5V | INDUSTRIAL | 6V | 2V | 50pF | 14 | 190 ns | 190 ns | HC/UH | Counter | 单向 | 0.004 A | Asynchronous | 25 MHz | NO | 9.9mm | 3.9mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74LS280DE4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 14 | 129.387224mg | 80mW | Rail/Tube | e4 | yes | 1 (Unlimited) | 14 | Nickel/Palladium/Gold (Ni/Pd/Au) | 70°C | 0°C | ODD/EVEN PARITY GENERATOR | DUAL | 鸥翼 | 260 | 1 | 5V | 14 | 5V | 5V | COMMERCIAL | 1 | 5.25V | 4.75V | 8mA | 9 | 50 ns | 50 ns | LS | COMPLEMENTARY | PARITY GENERATOR/CHECKER | -400μA | 8mA | 27mA | 8.65mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD74HC4017PWTG4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | TSSOP | 16 | 61.887009mg | Positive Edge | 1 | Tape & Reel (TR) | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 125°C | -55°C | TAPE AND REEL | DUAL | 鸥翼 | 260 | 1 | 4.5V | 0.65mm | 60MHz | 16 | 6V | 6V | MILITARY | 2V | 50pF | 10 | Asynchronous | HC/UH | Counter | 单向 | 0.004 A | 345 ns | 23 MHz | 5mm | 4.4mm | 无 | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SNJ54S381FK | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 125°C | -55°C | Military grade | no | 20 | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS | 8542.39.00.01 | QUAD | 无铅 | 未说明 | 1 | 5V | 1.27mm | not_compliant | 未说明 | S-CQCC-N20 | 不合格 | 5.5V | 5V | MILITARY | 4.5V | 15pF | 4 | S | ARITHMETIC LOGIC UNIT | 38535Q/M;38534H;883B | 25 ns | 160mA | 2.03mm | 8.89mm | 8.89mm | Non-RoHS Compliant | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74HC4040DRE4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 16 | 141.690917mg | 负边缘 | 1 | Tape & Reel (TR) | e4 | yes | 1 (Unlimited) | 16 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | 85°C | -40°C | TAPE AND REEL | DUAL | 鸥翼 | 260 | 1 | 5V | 53MHz | 16 | 5V | INDUSTRIAL | 6V | 2V | 50pF | 12 | 190 ns | 190 ns | HC/UH | Counter | 单向 | 0.004 A | Asynchronous | 25 MHz | NO | 9.9mm | 3.9mm | 无 | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SNJ54LS90W | Texas Instruments | 数据表 | 24 In Stock |
- | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 14 | 1 | Military grade | Rail/Tube | no | 14 | EAR99 | 125°C | -55°C | DUAL | FLAT | 未说明 | 2 | 5V | not_compliant | 未说明 | 14 | 不合格 | 5V | 5V | MILITARY | 5.5V | 4.5V | 4 | 50 ns | LS | Counter | 单向 | MIL-PRF-38535 | NEGATIVE EDGE | 32 MHz | YES | ASYNCHRONOUS | 2.03mm | 6.285mm | Non-RoHS Compliant | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD4518BM96E4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 16 | 141.690917mg | 2 | Tape & Reel (TR) | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 125°C | -55°C | GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT | TAPE AND REEL | DUAL | 鸥翼 | 260 | 2 | 5V | 8MHz | 16 | 5/15V | MILITARY | 18V | 3V | 50pF | 4 | 650 ns | Asynchronous | Counter | 单向 | 积极优势 | Synchronous | 1.75mm | 9.9mm | 3.9mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74LS593NE4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 通孔 | PDIP | 20 | 1.1991g | Positive Edge | 1 | e4 | yes | 20 | Nickel/Palladium/Gold (Ni/Pd/Au) | 70°C | 0°C | TCO OUTPUT; REGISTERED INPUTS; MULTIPLEXED I/O | TUBE | DUAL | 1 | 5V | 2.54mm | 35MHz | 20 | 5V | COMMERCIAL | 5.25V | 4.75V | 45pF | 8 | 63 ns | LS | Counter | 单向 | 3-STATE | YES | 25.4mm | 7.62mm | 无 | 符合RoHS标准 | 含铅 |
SN74HC193NSRE4
Texas Instruments
分类:Logic - Counters, Dividers
SN74HC193PWTG4
Texas Instruments
分类:Logic - Counters, Dividers
CD4040BPWRE4
Texas Instruments
分类:Logic - Counters, Dividers
SN74F163ADRG4
Texas Instruments
分类:Logic - Counters, Dividers
SN74F169DG4
Texas Instruments
分类:Logic - Counters, Dividers
SN74LS193DE4
Texas Instruments
分类:Logic - Counters, Dividers
CD40193BPWRG4
Texas Instruments
分类:Logic - Counters, Dividers
CD4059AEE4
Texas Instruments
分类:Logic - Counters, Dividers
CD74HCT163MG4
Texas Instruments
分类:Logic - Counters, Dividers
SN74HC191DE4
Texas Instruments
分类:Logic - Counters, Dividers
CD74HCT283MTG4
Texas Instruments
分类:Logic - Counters, Dividers
CD74HC4024M96G4
Texas Instruments
分类:Logic - Counters, Dividers
SN74F161AN3
Texas Instruments
分类:Logic - Counters, Dividers
74HC160PW,118
Nexperia USA Inc.
分类:Logic - Counters, Dividers
5.636610
SN74F161ADG4
Texas Instruments
分类:Logic - Counters, Dividers
CD74HC4024PWRG4
Texas Instruments
分类:Logic - Counters, Dividers
CD74HCT4020EE4
Texas Instruments
分类:Logic - Counters, Dividers
SN74HC4020DRE4
Texas Instruments
分类:Logic - Counters, Dividers
SN74LS280DE4
Texas Instruments
分类:Logic - Counters, Dividers
CD74HC4017PWTG4
Texas Instruments
分类:Logic - Counters, Dividers
SNJ54S381FK
Texas Instruments
分类:Logic - Counters, Dividers
SN74HC4040DRE4
Texas Instruments
分类:Logic - Counters, Dividers
SNJ54LS90W
Texas Instruments
分类:Logic - Counters, Dividers
202.460249
CD4518BM96E4
Texas Instruments
分类:Logic - Counters, Dividers
SN74LS593NE4
Texas Instruments
分类:Logic - Counters, Dividers
