参数资料
型号: MM74C48J
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 通用总线功能
英文描述: BCD-to-7 Segment Decoder
中文描述: CMOS SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, CDIP16
封装: CERAMIC, DIP-16
文件页数: 4/6页
文件大小: 130K
代理商: MM74C48J
Typical Applications
(Continued)
Blanking Input Connection Diagram
TL/F/5883–5
When RBO/BI is forced low, all segment outputs are off regardless of the state of any other input condition.
Light Emitting Diode (LED) Readout
TL/F/5883–6
TL/F/5883–7
Incandescent Readout
TL/F/5883–8
**
A filament pre-warm resistor is recommended to reduce filament thermal
shock and increase the effective cold resistance of the filament.
Fluorescent Readout
TL/F/5883–9
4
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相关代理商/技术参数
参数描述
MM74C48N 功能描述:编码器、解码器、复用器和解复用器 BCD-to-7 Sec Decod RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量(输入/输出):2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray
MM74C574MTC 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3-STATE Octal D-Type Edge-Triggered Flip-Flop
MM74C574N 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3-STATE Octal D-Type Edge-Triggered Flip-Flop
MM74C574SJ 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3-STATE Octal D-Type Edge-Triggered Flip-Flop
MM74C574WM 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3-STATE Octal D-Type Edge-Triggered Flip-Flop