CD4049UB

CMOS 六路反向缓冲器/转换器

The and CD4050B devices are inverting and noninverting hex buffers, and feature logic-level conversion using only one supply voltage VCC. The input-signal high level VIH can exceed the VCC supply voltage when these devices are used for logic-level conversions. These devices are intended for use as CMOS to DTL or TTL converters and can drive directly two DTL or TTL loads. VCC = 5 V, VOL ≤ 0.4 V, and IOL ≥ 3.3 mA.

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CD4049UB Inverting

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CD4050B Noninverting

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High Sink Current for Driving 2 TTL Loads

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High-to-Low Level Logic Conversion

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100% Tested for Quiescent Current at 20 V

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Maximum Input Current of 1 µA at 18 V Over Full Package Temperature Range; 100 nA at 18 V and 25°C

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5-V, 10-V, and 15-V Parametric Ratings