參數(shù)資料
型號(hào): 74LS191
廠商: Fairchild Semiconductor Corporation
元件分類: 通用總線功能
英文描述: Synchronous 4-Bit Up/Down Counter with Mode Control
中文描述: 同步4位加/減計(jì)數(shù)器的模式控制
文件頁(yè)數(shù): 3/7頁(yè)
文件大小: 98K
代理商: 74LS191
相關(guān)PDF資料
PDF描述
74LS192 Synchronous Up/Down Decade Counters(dual clock lines)
74LS192 PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER
74LS192 PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER
74LS193 Synchronous Up/Down 4-bit Binary Counters(dual clock lines)
74LS193 PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LS191N 制造商:North American Philips Discrete Products Div 功能描述:Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP
74LS191PC 制造商:FAIR 功能描述:Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP 制造商:Freescale Semiconductor 功能描述:Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP 制造商:Texas Instruments 功能描述:
74LS192 制造商:Panasonic Industrial Company 功能描述:74LS192
74LS192PC 制造商:Texas Instruments 功能描述:
74LS193 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER