74AC191 [FAIRCHILD]

Up/Down Counter with Preset and Ripple Clock; 加/减计数器预置电压和纹波时钟
74AC191
元器件型号: 74AC191
生产厂家: FAIRCHILD SEMICONDUCTOR    FAIRCHILD SEMICONDUCTOR
描述和应用:

Up/Down Counter with Preset and Ripple Clock
加/减计数器预置电压和纹波时钟

计数器 时钟
PDF文件: 总10页 (文件大小:117K)
下载文档:  下载PDF数据表文档文件
型号参数:74AC191参数

74AC191FCQR

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP16, CERPACK-16

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0 FAIRCHILD

74AC191FCQR

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP16, CERPACK-16

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0 FAIRCHILD

74AC191FCT

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP16, CERPACK-16

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0 FAIRCHILD

74AC191FCT

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP16, CERPACK-16

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0 FAIRCHILD

74AC191FCTR

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP16, CERPACK-16

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0 FAIRCHILD

74AC191FCTR

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP16, CERPACK-16

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0 FAIRCHILD

74AC191FCX

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP16, CERPACK-16

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0 FAIRCHILD

74AC191FCX

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP16, CERPACK-16

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0 FAIRCHILD

74AC191FCXR

暂无描述

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0 FAIRCHILD

74AC191LCX

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CQCC20, CERAMIC, LCC-20

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0 FAIRCHILD

74AC191LCX

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CQCC20, CERAMIC, LCC-20

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0 FAIRCHILD

74AC191LCXR

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CQCC20, CERAMIC, LCC-20

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0 FAIRCHILD

74AC191LCXR

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CQCC20, CERAMIC, LCC-20

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0 FAIRCHILD

74AC191MTC

Up/Down Counter with Preset and Ripple Clock

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41 FAIRCHILD

74AC191MTCX

Asynchronous Up/Down Counter

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18 FAIRCHILD