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 | 工厂交货时间 | 生命周期状态 | 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 | 终端 | 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 | 输出的数量 | 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) | 最大电源电压 | 最小电源电压 | 负载电容 | 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 | Prop. Delay@Nom-Sup | 筛选水平 | 触发器类型 | 传播延迟(tpd) | 同步/异步 | 施密特触发器 | 电源电流-最大值(ICC) | 输入行数 | 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 | 器件厚度 | 辐射硬化 | 达到SVHC | RoHS状态 | 无铅 | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | SN74LS293D | Texas Instruments | 数据表 | 9144 In Stock |
- | 最小起订量: 1 最小包装量: 1 | 6 Weeks | ACTIVE (Last Updated: 3 days ago) | Gold | 表面贴装 | 表面贴装 | 14-SOIC (0.154, 3.90mm Width) | 14 | 129.387224mg | 1 | Positive Edge | 0°C~70°C | Tube | 74LS | e4 | yes | 活跃 | 1 (Unlimited) | 14 | SMD/SMT | DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS | 4.75V~5.25V | DUAL | 鸥翼 | 260 | 2 | 5V | 42MHz | 74LS293 | 5.25V | 5V | Synchronous | LS | Counter | Up | 二进制计数器 | 4 | 70 ns | Positive Edge | 39mA | 1.75mm | 8.65mm | 3.91mm | 1.58mm | 无 | 无SVHC | ROHS3 Compliant | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74LV161ADBRG4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SSOP | 16 | 128.593437mg | Positive Edge | 1 | Tape & Reel (TR) | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 85°C | -40°C | TCO 输出 | TAPE AND REEL | DUAL | 鸥翼 | 260 | 1 | 2.5V | 0.65mm | 220MHz | 16 | 3.3V | INDUSTRIAL | 5.5V | 2V | 50pF | 4 | 27.5 ns | Asynchronous | LV/LV-A/LVX/H | Counter | 单向 | 0.006 A | Synchronous | 2mm | 6.2mm | 5.3mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 74HCT4060DB-Q100J | Nexperia USA Inc. | 数据表 | 18 In Stock |
- | 最小起订量: 1 最小包装量: 1 | 8 Weeks | Gold | 表面贴装 | 表面贴装 | 16-SSOP (0.209, 5.30mm Width) | 16 | 16-SSOP | 负边缘 | 1 | Automotive grade | -40°C~125°C | Tape & Reel (TR) | 2010 | 74HCT | Obsolete | 1 (Unlimited) | 125°C | -40°C | 4.5V~5.5V | 74HCT4060 | 5V | 5.5V | 4.5V | 8μA | Asynchronous | Counter | 单向 | 二进制计数器 | 12 | 负边缘 | 88MHz | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74HC4060NS | Texas Instruments | 数据表 | 2688 In Stock |
- | 最小起订量: 1 最小包装量: 1 | SOP | YES | 85°C | -40°C | e4 | yes | 1 (Unlimited) | 16 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | OUTPUTS FROM 10 STAGES AVAILABLE; BUILT-IN OSCILLATOR | 8542.39.00.01 | TR | DUAL | 鸥翼 | 260 | 1 | 5V | 1.27mm | 未说明 | 16 | R-PDSO-G16 | 不合格 | 6V | 2/6V | INDUSTRIAL | 2V | 50pF | 14 | HC/UH | Counter | 0.0052 A | 105 ns | NEGATIVE EDGE | 615 ns | 0.08mA | 25 MHz | UP | 22000000Hz | YES | ASYNCHRONOUS | 2mm | 10.3mm | 5.3mm | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 74HC4520DB,112 | Nexperia USA Inc. | 数据表 | 2193 In Stock |
- | 最小起订量: 1 最小包装量: 1 | Gold | 表面贴装 | 表面贴装 | 16-SSOP (0.209, 5.30mm Width) | 16 | 2 | -40°C~125°C | Tube | 74HC | e4 | Obsolete | 1 (Unlimited) | 16 | GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT | 2V~6V | DUAL | 鸥翼 | 260 | 2 | 5V | 0.65mm | 30 | 74HC4520 | 16 | 5V | 6V | 2V | 50pF | 360 ns | 8μA | 360 ns | Asynchronous | HC/UH | Counter | Up | 二进制计数器 | 4 | Positive, Negative | 69MHz | Synchronous | 5.3mm | 无 | 符合RoHS标准 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SNJ54S169FK | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 20 | 1 | Military grade | no | 20 | 125°C | -55°C | TCO 输出 | QUAD | 无铅 | 未说明 | 1 | 5V | 未说明 | 20 | 不合格 | 5V | 5V | MILITARY | 5.5V | 4.5V | 4 | 28 ns | S | Counter | 双向 | MIL-PRF-38535 | 积极优势 | YES | SYNCHRONOUS | 2.03mm | 8.89mm | 8.89mm | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | HCF4018BEY | STMicroelectronics | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 通孔 | 通孔 | 16-DIP (0.300, 7.62mm) | 16 | Positive Edge | -55°C~125°C | Tube | 4000B | e3 | Obsolete | 3 (168 Hours) | 16 | Matte Tin (Sn) | 3V~20V | DUAL | 1 | 5V | HCF4018 | 16 | 18V | 20V | 3V | 130 ns | Asynchronous | Counter | Up | Divide-by-N | 5 | Positive Edge | 1 | 3000000Hz | 17MHz | 7.62mm | 无 | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CY74FCT191CTSOCTG4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 表面贴装 | 16-SOIC (0.295, 7.50mm Width) | 16 | 420.395078mg | Positive Edge | 1 | -40°C~85°C | Tape & Reel (TR) | 74FCT | no | Obsolete | 1 (Unlimited) | 16 | TCO 输出 | TAPE AND REEL | 4.75V~5.25V | DUAL | 鸥翼 | 未说明 | 1 | 5V | 未说明 | 74FCT191 | 16 | 不合格 | 5.25V | 5V | 50pF | FCT | Counter | Up, Down | 3-STATE | 二进制计数器 | 4 | 6.2 ns | Positive Edge | 6.2 ns | YES | Synchronous | 2.65mm | 7.5mm | ROHS3 Compliant | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD40193BCMX | Fairchild (ON Semiconductor) | 数据表 | 344 In Stock | - | 最小起订量: 1 最小包装量: 1 | YES | 85°C | -40°C | e0 | 16 | Tin/Lead (Sn/Pb) | TAPE AND REEL | DUAL | 鸥翼 | 1 | 1.27mm | R-PDSO-G16 | 不合格 | 5/15V | INDUSTRIAL | 50pF | BINARY COUNTER | BIDIRECTIONAL | 2500000Hz | YES | SYNCHRONOUS | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD40161BPWG4 | Texas Instruments | 数据表 | 20000 In Stock | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 表面贴装 | 16-TSSOP (0.173, 4.40mm Width) | 16 | Positive Edge | 1 | -55°C~125°C | Tube | 4000B | Obsolete | 1 (Unlimited) | 16 | TCO 输出 | 3V~18V | DUAL | 鸥翼 | 未说明 | 1 | 5V | 0.65mm | 未说明 | CD40161 | 16 | 不合格 | 18V | 3V | 50pF | Asynchronous | Counter | Up | 二进制计数器 | 4 | Positive Edge | 8 MHz | 2000000Hz | 8MHz | Synchronous | 5mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74LS590NSRE4 | 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) | 70°C | 0°C | TCO OUTPUT; REGISTERED OUTPUTS | TAPE AND REEL | DUAL | 鸥翼 | 260 | 1 | 5V | 16 | 5V | 5V | COMMERCIAL | 5.25V | 4.75V | 45pF | 8 | 45 ns | Asynchronous | LS | Counter | 单向 | 3-STATE | 0.024 A | 33 ns | 65mA | 20 MHz | 20000000Hz | 2mm | 5.3mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CY74FCT163CTSOCG4 | 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 | 420.395078mg | Positive Edge | 1 | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 85°C | -40°C | TCO 输出 | TUBE | DUAL | 鸥翼 | 260 | 1 | 5V | 16 | 5V | 5V | INDUSTRIAL | 50pF | 4 | Synchronous | FCT | Counter | 单向 | 5.8 ns | 5.8 ns | 2.65mm | 7.5mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD4029BNSRG4 | 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 | 200.686274mg | Positive Edge | 1 | Tape & Reel (TR) | e4 | yes | 1 (Unlimited) | 16 | Nickel/Palladium/Gold (Ni/Pd/Au) | 125°C | -55°C | BINARY/BCD COUNT OPTION; TCO OUTPUT | TAPE AND REEL | DUAL | 鸥翼 | 260 | 1 | 5V | 11MHz | 16 | 18V | MILITARY | 3V | 50pF | 4 | Asynchronous | Counter | 双向 | 500 ns | Synchronous | 5.5 MHz | 2mm | 5.3mm | 无 | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | HEC4060BT,112 | NXP USA Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 16-SOIC (0.154, 3.90mm Width) | YES | 1 | -40°C~85°C | Tube | 1998 | 4000B | e4 | yes | 活跃 | 1 (Unlimited) | 16 | 镍钯金 | 3V~15V | DUAL | 鸥翼 | 260 | 1 | 5V | 30 | 4060 | 16 | 不合格 | 50pF | Asynchronous | Up | 二进制计数器 | 14 | 负边缘 | 420 ns | 4000000Hz | 30MHz | 9.9mm | 3.9mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 74HC160PW,112 | Nexperia USA Inc. | 数据表 | 9789 In Stock |
- | 最小起订量: 1 最小包装量: 1 | 8 Weeks | 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 | Tube | 1997 | 74HC | Obsolete | 1 (Unlimited) | 125°C | -40°C | 2V~6V | 74HC160 | 5V | 6V | 2V | 4 | 330 ns | 8μA | 330 ns | Asynchronous | Counter | Up | Counter, Decade | 4 | Positive Edge | Synchronous | 66MHz | Synchronous | 无 | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 74HCT93N,112 | NXP USA Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 通孔 | 14-DIP (0.300, 7.62mm) | NO | 1 | -40°C~125°C | Tube | 1997 | 74HCT | Obsolete | 1 (Unlimited) | 14 | NICKEL/PALLADIUM/GOLD (NI/PD/AU) | DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS | 4.5V~5.5V | DUAL | 260 | 2 | 5V | 30 | 74HCT93 | 14 | 不合格 | 5.5V | 5V | 50pF | Asynchronous | HCT | Up | 二进制计数器 | 4 | 负边缘 | 87 ns | 20 MHz | 20000000Hz | 70MHz | 7.62mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 74HCT4520N,112 | NXP USA Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 通孔 | 16-DIP (0.300, 7.62mm) | NO | 2 | -40°C~125°C | Tube | 1997 | 74HCT | e4 | Obsolete | 1 (Unlimited) | 16 | 镍钯金 | GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT | 批量包装 | 4.5V~5.5V | DUAL | 260 | 2 | 5V | 30 | 74HCT4520 | 16 | R-PDIP-T16 | 不合格 | 5.5V | 5V | 50pF | Asynchronous | HCT | Up | 二进制计数器 | 4 | Positive, Negative | 80 ns | 58MHz | Synchronous | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74HC4040N3 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | PDIP | NO | 16 | 85°C | -40°C | no | 16 | 8542.39.00.01 | DUAL | THROUGH-HOLE | 未说明 | 1 | 5V | 2.54mm | not_compliant | 未说明 | 16 | 不合格 | 6V | 2/6V | INDUSTRIAL | 2V | 12 | HC/UH | BINARY COUNTER | NEGATIVE EDGE | 190 ns | 25 MHz | UP | NO | ASYNCHRONOUS | 5.08mm | 19.305mm | 7.62mm | Non-RoHS Compliant | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CD4541BNS | Texas Instruments | 数据表 | 5315 In Stock |
- | 最小起订量: 1 最小包装量: 1 | SOP | YES | -55°C | e4 | yes | 1 (Unlimited) | 14 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | TR | DUAL | 鸥翼 | 260 | 1 | 5V | 未说明 | 14 | 不合格 | MILITARY | 3V | 50pF | 1 | BINARY COUNTER | 0.004 A | 积极优势 | 无 | 0.3mA | UP | YES | SYNCHRONOUS | 2mm | 5.3mm | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 74LVC169PW,112 | NXP USA Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 16-TSSOP (0.173, 4.40mm Width) | YES | 1 | -40°C~125°C | Tube | 2010 | 74LVC | e4 | Obsolete | 1 (Unlimited) | 16 | 镍钯金 | TCO 输出 | 2.7V~3.6V | DUAL | 鸥翼 | 260 | 1 | 2.7V | 0.65mm | 30 | 74LVC169 | 16 | 不合格 | 3.6V | 3.3V | 50pF | LVC/LCX/Z | Up, Down | 二进制计数器 | 4 | Positive Edge | 150MHz | YES | Synchronous | 5mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74LS280J | Texas Instruments | 数据表 | 75 In Stock | - | 最小起订量: 1 最小包装量: 1 | CDIP | NO | 14 | 70°C | no | 14 | ODD/EVEN PARITY GENERATOR | DUAL | THROUGH-HOLE | 未说明 | 1 | 5V | not_compliant | 未说明 | 14 | 9 | 不合格 | 5V | COMMERCIAL | 4.75V | 15pF | 2 | 50 ns | LS | COMPLEMENTARY | PARITY GENERATOR/CHECKER | 5.08mm | Non-RoHS Compliant | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 74AC191SCX | ON Semiconductor | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 16-SOIC (0.154, 3.90mm Width) | 16-SOIC | 1 | -40°C~85°C | Tape & Reel (TR) | 74AC | Obsolete | 1 (Unlimited) | 2V~6V | 74AC191 | Up, Down | 二进制计数器 | 4 | Positive Edge | 133MHz | Synchronous | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SNJ54LS169BFK | Texas Instruments | 数据表 | 15 In Stock |
- | 最小起订量: 1 最小包装量: 1 | ACTIVE (Last Updated: 1 week ago) | 表面贴装 | 20 | 1 | Military grade | Rail/Tube | 20 | 125°C | -55°C | TCO 输出 | QUAD | 无铅 | 未说明 | 1 | 5V | 未说明 | 20 | 不合格 | 5V | 5V | MILITARY | 5.5V | 4.5V | 4 | 40 ns | LS | Counter | 双向 | MIL-PRF-38535 | 积极优势 | YES | SYNCHRONOUS | 2.03mm | 8.89mm | 8.89mm | 1.83mm | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 74HC4060D/AUJ | NXP USA Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 16-SOIC (0.154, 3.90mm Width) | 16-SO | 1 | -40°C~125°C | Tape & Reel (TR) | 2013 | 74HC | 活跃 | 1 (Unlimited) | 2V~6V | 74HC4060 | Asynchronous | 二进制计数器 | 14 | 负边缘 | 95MHz | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74161J | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | CDIP | NO | 70°C | no | 16 | TCO 输出 | 8542.39.00.01 | DUAL | THROUGH-HOLE | 未说明 | 1 | 5V | 2.54mm | not_compliant | 未说明 | 16 | R-GDIP-T16 | 不合格 | 5.25V | 5V | COMMERCIAL | 4.75V | 15pF | 4 | TTL/H/L | Counter | 0.016 A | 积极优势 | 29 ns | 101mA | 25 MHz | UP | 25000000Hz | YES | SYNCHRONOUS | 5.08mm | 19.56mm | 7.62mm | Non-RoHS Compliant | 含铅 |
SN74LS293D
Texas Instruments
分类:Logic - Counters, Dividers
40.450417
SN74LV161ADBRG4
Texas Instruments
分类:Logic - Counters, Dividers
74HCT4060DB-Q100J
Nexperia USA Inc.
分类:Logic - Counters, Dividers
8.467298
SN74HC4060NS
Texas Instruments
分类:Logic - Counters, Dividers
3.886462
74HC4520DB,112
Nexperia USA Inc.
分类:Logic - Counters, Dividers
6.178846
SNJ54S169FK
Texas Instruments
分类:Logic - Counters, Dividers
HCF4018BEY
STMicroelectronics
分类:Logic - Counters, Dividers
CY74FCT191CTSOCTG4
Texas Instruments
分类:Logic - Counters, Dividers
CD40193BCMX
Fairchild (ON Semiconductor)
分类:Logic - Counters, Dividers
CD40161BPWG4
Texas Instruments
分类:Logic - Counters, Dividers
SN74LS590NSRE4
Texas Instruments
分类:Logic - Counters, Dividers
CY74FCT163CTSOCG4
Texas Instruments
分类:Logic - Counters, Dividers
CD4029BNSRG4
Texas Instruments
分类:Logic - Counters, Dividers
HEC4060BT,112
NXP USA Inc.
分类:Logic - Counters, Dividers
74HC160PW,112
Nexperia USA Inc.
分类:Logic - Counters, Dividers
5.711490
74HCT93N,112
NXP USA Inc.
分类:Logic - Counters, Dividers
74HCT4520N,112
NXP USA Inc.
分类:Logic - Counters, Dividers
SN74HC4040N3
Texas Instruments
分类:Logic - Counters, Dividers
CD4541BNS
Texas Instruments
分类:Logic - Counters, Dividers
3.165279
74LVC169PW,112
NXP USA Inc.
分类:Logic - Counters, Dividers
SN74LS280J
Texas Instruments
分类:Logic - Counters, Dividers
74AC191SCX
ON Semiconductor
分类:Logic - Counters, Dividers
SNJ54LS169BFK
Texas Instruments
分类:Logic - Counters, Dividers
345.782210
74HC4060D/AUJ
NXP USA Inc.
分类:Logic - Counters, Dividers
SN74161J
Texas Instruments
分类:Logic - Counters, Dividers
