型號(hào): | 54F191LMQB |
元件分類: | 通用總線功能 |
英文描述: | Synchronous Up/Down Counter |
中文描述: | 同步加/減計(jì)數(shù)器 |
文件頁數(shù): | 1/6頁 |
文件大?。?/td> | 163K |
代理商: | 54F191LMQB |
相關(guān)PDF資料 |
PDF描述 |
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54F191FMQB | Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits |
54F191DMQB | Synchronous Up/Down Counter |
MC54F240J | Dual 4-Bit Inverting Buffer/Driver |
54F244DC | Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits |
54F244DMQB | BUFFER/DRIVER|DUAL|4-BIT|F-TTL|DIP|20PIN|CERAMIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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54F191LMQB | 制造商:Texas Instruments 功能描述:Counter Single 4-Bit Async Binary UP/Down 20-Pin LCC Rail |
54F191LMX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Up/Down Binary Counter with Preset and Ripple Clock |
54F191PCQB | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Up/Down Binary Counter with Preset and Ripple Clock |
54F191PCX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Up/Down Binary Counter with Preset and Ripple Clock |
54F191PMQB | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Up/Down Binary Counter with Preset and Ripple Clock |