Full PDF Text Transcription for MC74LVX157 (Reference)
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MC74LVX157 Quad 2-Channel Multiplexer With 5 V−Tolerant Inputs The MC74LVX157 is an advanced high speed CMOS quad 2−channel multiplexer. The inputs tolerate voltages up t...
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eed CMOS quad 2−channel multiplexer. The inputs tolerate voltages up to 7.0 V, allowing the interface of 5.0 V systems to 3.0 V systems. It consists of four 2−input digital multiplexers with common select (S) and enable (E) inputs. When E is held High, selection of data is inhibited and all the outputs go Low. The select decoding determines whether the I0 n or I1 n inputs get routed to the corresponding Z n outputs. Features • High Speed: tPD = 5.1 ns (Typ) at VCC = 3.3 V • Low Power Dissipation: ICC = 4 mA (Max) at TA = 25°C • Power Down Protection Provided on Inputs • Balanced Propagation Delays • Low Noise: VOLP = 0.