参数资料
型号: MM74HC643N
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 通用总线功能
英文描述: Inverting Octal TRI-STATE Transceiver
中文描述: HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20
封装: PLASTIC, DIP-20
文件页数: 4/6页
文件大小: 145K
代理商: MM74HC643N
Logic Diagrams
’HC640
TL/F/5344–5
’HC643
TL/F/5344–6
4
相关PDF资料
PDF描述
MM54HC646 Non-Inverting Octal Bus Transceiver/Registers
MM54HC648 Non-Inverting Octal Bus Transceiver/Registers
MM74HC646 Non-Inverting Octal Bus Transceiver/Registers
MM74HC648 Non-Inverting Octal Bus Transceiver/Registers
MM54HCT03 Quad 2-Input NAND Gate (Open Drain)
相关代理商/技术参数
参数描述
MM74HC646 制造商:NSC 制造商全称:National Semiconductor 功能描述:Non-Inverting Octal Bus Transceiver/Registers
MM74HC646N 制造商:Texas Instruments 功能描述:
MM74HC648 制造商:NSC 制造商全称:National Semiconductor 功能描述:Non-Inverting Octal Bus Transceiver/Registers
MM74HC688 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:8-Bit Magnitude Comparator (Equality Detector)
MM74HC688MTC 功能描述:校验器 IC 8-Bit Mag Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压(最大值):6 mV 电源电流(最大值):1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel